zhejiang yongdeli pneumatic valve company

lishui, China

We are offering flange type gate valves. os&y, rising stem, flexible wedge bolted bonnet, threaded or welded seat ringastm a216 wcb, a352, lcc, a352 lcb, a217 wc6, a351 cf8, a351 cf8m, a351 cf3, a351 cf3m, a351 cn7m standards compliancedesign and manufacture:ansib16.34, api600 api6d, api603, bs1414 etc. nominal diameters: 2" 60"face to face(end to end):ansib16.10, api6dflanged connection:2"24"to ansib16.5, , 26"up to mss-sp-44 , ansi b16.47 a series, ansi b16.47 b series. test and inspection:api598, api6d

We are offering knife gate valves. 1) standards: a) design & manufacture:mss sp-81, mss sp-135, asme b16.34 etc. B) face to face dimension.:mss sp-81, mss sp-135, api b16.10, din 3202 etc. C) end connection:asme b16.5, asme b 16.47, mss sp-81 etc. D) test and inspection:iso5208, mss sp-61, api598 2) sizes: 2" - 32" or dn50 - dn800 3) pressure rating: class150 - class300 or pn10 - pn504) material: wcb, lcb, wc6, wc9, c5, cf3, cf8m, cf3m, etc. 5) operated by: handwheel, gear, pneumatic, hydraulic and electric actuator etc. knife type gate valve detail product use:knife-type gate valve, petrochemical, and other generally applicable to the food industry, cement paper, and environmental protection industries in each of the categories of the type of powder and slurry fluid features 1, the structure of ultra-short length, saving materials, piping systems can greatly reduce the overall weight 2, the effective space occupied by small, can effectively support the strength of pipelines can reduce the possibility of pipeline vibration 3, ram selection of austenitic stainless steel, corrosion performance greatly improved, which can effectively prevent the corrosion caused by gate leakage sealing diarrhea 4, on the use of flexible packing seal ptfe, sealing reliable, flexible and lightweight 5, gate valve with "knife" the function of the gate can effectively break all kinds of media objects page keyword:knife gate valves, kinfe gate valve, stainless steel gate valves, electric knife gate valves, gear operated knife gate valve

We are offering lugged style lined butterfly valve. this lugged style butterfly valve has a full flange face diameter and thread bolt holes, the valve can also be supplied with through holes if required. The valve has a robust design with many unique features developed from many years of manufacturing experience. Typically supplied with a ductile iron body with ptfe body liner, with the disc being ductile iron encapsulated in pfa. With all wetted parts ptfe / pfa the valve can be used in highly corrosive applications and is ideally suit to our lined piping systems. The valve can also be supplied with stainless steel body for clean room applications or for use in highly corrosive environments. The disc can be supplied in unlined stainless steel, titanium palladium alloys and uhmwpe liners. the butterfly valve can be supplied bare stem, with a 10 position locking lever or with an enclosed gearbox, of course we are able to supply the valve complete with an actuator. The valve has 3 separate stem seals preventing any fugitive emissions. the ptfe body liner is machined from a single ptfe billet to maintain total integrity. Behind the ptfe liner a viton energiser acts on the ptfe body live loading the body seal against the pfa disc to give positive bubble tight shut off. Available in size range from 2 to 24 in both asme 150 and din executions.

We are offering api globe valve. Os&y, rising stem, plug discpressure sealing bonnet, threaded or welded seatingastm a216 wcb, a217 wc6, wc9, a351cf8, a351cf8m, a351 cf3, a351 cf3m, a351 cn7m etc. Standards compliancedesign and manufacture: ansi b16.34, bs1873face to face(end to end): ansi b16.10flanged connection: ansi b16.5butt welded end: ansi b16.25test and inspection: api598. A.back up ring: absorbs thrust applied by internal pressureb.thrust ring: protects the soft metallic gasket from deformationc.gasket: unique angular design provides superior sealing

We are offering piston check valve 800lb. standard material specificationsno. part name cs to astm as to astm ss to astmtype a105 type f22 type f304(l) type f316(l)1 body a105 a182 f22 a182 f304(l) a182 f316(l)2 piston disc a276 410 a276 304 a276 304(l) a276 316(l)3 gasket corrugated ss + graphite ss + ptfe4 bonnet a105 a182 f22 a182 f304 l a182 f316(l)5 nameplate ss6 bolt a193 b7 a193 b16 a193 b8m a193 b8m7 ball a182 f304 a182 f304 a182 f304 a182 f304suitable medium w.o.g.etc w.o.g.etc hno3ch3ooh etcsuitable temperature -29 425 -29 550 -29 180 note: other materials are available upon request. dimensions (mm) and weights (kg)nps conv. 3/8 1/2 3/4 1 1-1/4 1-1/2 2 full 3/4 1/2 3/4 1 1/4 1-1/2 2l 79 79 92 111 120 152 172 200h 61 61 65 79 95 103 118 132weights bolted 1.4 1.2 1.5 3.1 3.9 5.6 8.9 12.5welded 1.1 1.0 1.2 2.9 3.3 4.9 8.1 10.9

We are offering hh49x/h butterfly micro resistance slow close non-return valvenominal pressure pn1.0mpa pn2.5mpasuitable media watervaporoilsacidssuitable temperature 425nominal diameter 50-1000mm produce introduction:the product is our latest research result of high-powered energy saving non-return valve. Its work principle is that disc is open as the action of medium pressure when media are positive flow forward valve. And open is slow because disc bears dual counterforce, spring torque and piston units. Disc is close as the action of elasticity of the torsional spring and medium stress when media are retrorse flow. When close gets to about 80 degrees, disc is slow close until it is seal completely. So it can be non-return, silent action and ward off water hammer action. The valves are used mainly for petroleum processing, chemical engineering, food, medicine, water supply and energy engineering system and installed at the exit of water pump. The process of slow close disc can ward off effectively water hammer destroy and guarantee safe running of pipelines when water pumps stop.Produce features:(1) small in volume and light in weight. Small flow resistance and large flow coefficient. Smooth running, no vibration and no noise.(2) oil pressure slow close system runs reliably and slow close time is adjustable, which can ward off effectively devastating water hammer. Complete seal and no leakage.Product criterions:(1) flange connection dimension accords with gb/t17241.6-98?cast iron tube flange dimension .(2) construction length accords with long series construction length standard of double flange connection butterfly valve on gb12221-89?construction length of flange connection metal valve . Main performance parameters:nominal pressure (mpa) flange seal testing pressure (mpa) testing temperature model suitable mediashell seal oc 1.6 convexity 2.4 1.76 less than or amount 425 h44h-16c h44w-16r h44w-16p h44y-16p water, vapor, oils, acids.2.5 convexity 3.75 2.75 h44h-25c h44w-25r h44w-25p h44y-25p materials of main parts:name body, lip, valve clack and shaft seat stem sealing ring and packing piecematerial wcbzg1cr18ni9tizg1cr18ni12mo2tizgcr5mo 251cr18ni9tizg1cr18ni12mo2ti 1cr17ni21cr18ni9ti1cr18ni12mo2ti packing pad1cr18ni9ti1cr18ni12mo2ti product criterions:design standards construction length grade pressure & temperature flange standards check testinggb12236 gb12221 gb9131jb/t74hg20604 jb/t74-90gb9113hg20592-20635 jb/t9092-1999gb13927

We are offering cryogenic globe valve. class 1501500 cryogenic globe valve standard material specificationsno. part name as to astm ss to astmtype a350 lf2 type a350 lf3 type a182 f304 type a182 f316(l)1 body a350 lf2 a350 lf3 a182 f304(l) a182 f316(l)2 disc a276 410 a276 304(l) a276 304(l) a276 316(l)3 bonnet a350 lf2 a350 lf3 a182 f304(l) a182 f316(l)4 gasket corrugated ss + graphite ss + ptfe5 bold nut a193 b7 a193 b7 a193 b8 a193 b8m6 stem a182 f6 a182 f6 a182 f304(l) a182 f316(l)7 stem packing flexible graphite ptfe8 gland a276 420 a182 f3049 pin a276 420 a182 f30410 gland eyebolt a193 b7 a193 b16 a193 b8 a193 b8m11 gland flange a216 wcb a351 cf812 gland nut a194 2h a194 4 a194 8 a194 8m13 yoke nut a276 41014 hand wheel a19715 nameplate ss16 h.w. Nut a194 2h a194 4 a194 8 a194 8msuitable temperature -40 -101 -196 note: other materials are available upon request. dimensions(mm) and weights(kg)nps (in) 3/8 1/2 3/4 1 1-1/4 1-1/2 2l 79 92 111 120 120 172 200h(open) 333 337 370 480 410 474 546w 100 100 125 160 160 180 200weights bolted 5.2 7.2 10.9 13.5 15.2 19.8 29.0welded 4.8 6.5 9.5 11.5 13.1 17.5 26.8 page keywords:forged steel cryogenic globe valve, cryogenic globe valve, lf2, lf3.lcb, lcc

We are offering pressure seal gate valves. Pressure seal gate valvesthe design and manufacture of high-pressure valve is in accordance with ansi b16.34, the high pressure seal gate valves has a beautiful shape, compact structure, reliable sealing. Valve for the class 900lb-class4500lb various tubes on the road. high-pressure self-sealing valve has the following advantages: 1) self-sealing high-pressure valve allows the structure of the valve body, valve cover tight junction structure, the provincial public works save cost, safe and reliable. 2) valve pressure in the valve cover seal, the use of the modular structure to achieve linear sealed its seals at the same time the use of austenitic stainless steel, anti-cavitation, extended life, thereby ensuring that the valve seal under high-pressure differential did not leak. 3) valve in the 2500 pounds and above level, the body cavity sealing contact with the surfacing of stainless steel lining department to avoid the valve sealing region under high-pressure differential erosion by soft drinks appear ma leakage point, thus to ensure a safety valve, long-term operation. class 900lb2500lbsize: nps 2" 30" basic design: ansi b16. 34, api 600 face to face standard: ansi b16.10, api 6dends connection: ansi b16.5(rf, rtj), b.w. Ends to ansi b16.25material: astm a216 wcb, astm a352 lcb, astm a217 wc6, wc9, c12, c5, cf8, cf3, cf3m, cf8m etc. Standards compliancedesign and manufacture: amsi b16.34, api600 api6d, bs1414face to face(end to end):ansi b16.10, api6dflanged connection : ansi b16.5butt welded end: ansi b16.25test and inspection:api598, api6d

We are offering butterfly lift non return valve. H71hbutterfly lift non-return valvenominal pressure pn1.6mpapn2.5mpasuitable media watervaporoilsetc. Suitable temperature 235nominal diameter 25400mm product introduction: normal pressure (mpa) testing pressure(mpa) suitable temp suitable mediashell sealing 1.6 2.4 1.76 235 watervaporoilsetc. 2.5 3.75 2.75 materials of main parts: type ball body ball clack springh71h-16q qt400-15 25 50crvah71h-25q qt400-15 25 50crva.

We are offering butterfly non return valve. nominal pressure pn1.0mpa pn1.6mpasuitable media fresh watersewagesea waterairvaporfoodmedicineacidsoilsetc. suitable temperature -15150nominal diameter 50700mm product introduction:wafer butterfly non-return valve is an energy saving product that adopts advanced oversea configuration design and accords with nation standards. The product has good non-return performance , safety and low flow resistance coefficient , which is used widely for petroleum processing , chemical engineering , food , medicine , textile , paper making , water supply , metallurgy and energy engineering systems , using as valves. product features:(1) small in volume and light in weight. Compact construction and easy maintenance. (2) dual discs can close quickly automatically acting on the elastic torque. (3) the action of quick close can ward off media flow backwards and eliminate obviously water hammer action. (4) small body construction length dimension , good rigidity and safety. (5) bubbles-tight sealing with no leakage under the pressure test. (6) easy installation that can be two directional , upright and horizontal , installations. (7) flange connection dimensions accord with gb/t 17241.6-98. (8) construction length accords with gb12221-89 , iso5752-82. main performance parameters:nominal pressure (mpa) nominal diameter (mm) testing pressure (mpa) testing temp suitable mediashell seal oc 1.0 50 -- 700 1.5 1.1 -15 -- 150 fresh water, sewage, sea water, air, vapor, food, medicine, acids, oils, etc. 1.6 50 -- 450 2.4 1.76 materials of main parts:name body disc stem sealing ringmaterial ht200qt450wcb qt450316 304c954 316 30440cr nbr, epdm

We are offering rubber seal double eccentric butterfly microresistance slow close non-return valve. h47x rubber-seal double eccentric butterfly microresistance slow close non-return valvenominal pressure pn1.0mpa pn1.6mpasuitable media fresh watersewageseawaterairvaporfoodmedicineacidsalkalisect. suitable temperature -10120nominal diameter 3001000mm product introduction:series h47x products are latest research result of rubber-seal double eccentric flanged butterfly valve, which are used mainly for petroleum processing, chemical engineering, food, medicine, paper making, water supply and drainage, metallurgy and energy engineering system, using as the non-return valves that can ward off media?counter current and devastating water hammer. product criterions:(1) flange connection dimension accords with gb/t17241.6-98?cast iron tube flange dimension . (2) construction length accords with long series construction length standard of double flange connection butterfly valve on gb12221-89?construction length of flange connection metal valve . product features:(1) novel design, reasonable and compact construction. Steady-going and reliable performance. Taking slow close set outside pipelines can avoid contaminative media. (2) smooth running, no vibration and no noise. Complete seal and no leakage. (3) double eccentric construction design can lessen flow resistance, vibration and water hammers?influences. (4) excellent on-off trait and quick on-off. Valve open pressure is less than or amount 0.8mpa. Valves?close is adjustable, including quick and slow close mode. Slow close adjustable scope is large, sp ot can fit with different working circumstances. main performance parameters:nominal pressure (mpa) nominal diameter (mm) testing pressure (mpa) testing temp suitable mediashell seal oc 1.0 300 -- 1000 1.5 1.1 -10 -- 120 fresh water, sewage, seawater, air, vapor, food, medicine, acids, alkalis, ect. 1.6 2.4 1.76 0.6 1200 -- 1800 0.9 0.66 1.0 1.5 1.1

We are offering plate gate valves. valves ( flat gate valves ) the plate gate valve is also called flat gate valve, slab gate valve. characteristics1, valve seat o-ring seal used to exert pretightening force and floating valve seat structure, so that import and export of two-way valve seal plate; the headstock and the structure is only an ordinary valve torque 1/2, can easily on, off valve 2, in full, the channel for the smooth straight line flow resistance coefficient is extremely small, no pressure loss, can pass the ball clean wool pipeline 3, with a self-sealing capacity of the packing structure, no regular adjustment, the closing is extremely lightweight, and reliable seal, filler department letter sealed with grease into the auxiliary structure, absolutely reliable sealing performance, the real zero leakage, solve a common fill valve leak of the most vulnerable to the ills 4, plate gate valve to close automatically removed when the high pressure cavity to ensure that the use of safety 5, completely closed structure, protective properties, and can adapt to all requirements standards compliancedesign by api spec.6dvalves tested by api 598face to face by ansi b 16.10connection dimensions by ansi b 16.5b 16.25pressure-temp by ansi b16.34material:astm a216 wcb, a352, lcc, a352 lcb, a217 wc6, a351 cf8, a351 cf8m, a351 cf3, a351 cf3m, a351 cn7m etc. driving styles: manual/electric/conical gear/pneumatic, etc.

We are offering wafer pattern lined butterfly valve. the most commonly supplied butterfly valve type, the wafer style btw valve is designed to bolt between mating flanges. The valve is a robust design with many unique features developed from many years of manufacturing experience. The standard stocked valve has a ductile iron body with ptfe body liner, with the disc being ductile iron encapsulated in pfa. With all wetted parts ptfe / pfa the valve can be used in highly corrosive applications and is ideally suit to our lined piping systems. The valve can also be supplied with stainless steel body for clean room applications or for use in highly corrosive environments. The disc can be supplied in unlined stainless steel, titanium palladium alloys and uhmwpe liners. the d71f4 butterfly valve can be supplied bare stem, with a 10 position locking lever or with a enclosed gearbox. Alternatively we can supply the valve fully actuated, please give us a call to discuss. the valve has 3 separate stem seals preventing any fugitive emissions. the ptfe body liner is machined from a single ptfe billet to maintain total integrity. Behind the ptfe liner a viton energiser acts on the ptfe body live loading the body seal against the pfa disc to give positive bubble tight shut off. Available in size range from 2 to 24 in both asme 150 and din executions.

We are offering din gate valve. Specification design standard: din3352face to face: din3202 f5(pn16pn25) , din3202 f7(pn40pn100), din3202-f8(pn160)testing conform to din3230flange ends : din2532, din2533, din2534, din2535, din2543, din2544, din2545, din2546, din2547, din2548 body gs-c25 1.4308disc cg-c25 1.4308 1.4408 monel stem 13cr 1.4308 1.4408 monel f304wedge discsealing face 13cr 13cr stl 1.4308 stl 1.4408 stl monel 1.4308 1.4308 stlseat ringswaling face 13cr stl stl 1.4308 stl 1.4408 stl monel 1.4308 stl stlbody 1.4408 1.4308 1.4301disc stem 1.4408 1.4308 1.4301wedge discsealing face 1.4408 1.4408 stl 1.4306 1.4306 stl 1.4301 1.4301 stlseat ringswaling face 1.4408 stl stl 1.4306 stl stl 1.4301 stl stl din3352 gate valve - din3202-f5pressure(mpa) pn1.6mpa - flange ends :din2543size mm 50 65 80 100 125 150 200 250 300 350 400 450 500 600l 250 270 280 300 325 350 400 450 500 550 600 650 700 800h 417 452 530 607 720 790 885 1014 1190 1350 1460 1630 1800 2200w 200 280 280 300 350 350 400 450 500 600 600 650 700 800weight(kg) 16 25 30 55 75 95 150 245 353 400 750 958 1063 1390din3352 gate valve - din3202-f5pressure(mpa) pn2.5mpa - flange ends :din2544size mm 50 65 80 100 125 150 200 250 300 350 400 450 500 600l 250 270 280 300 325 350 400 450 500 550 600 650 700 800h 417 452 530 607 720 790 885 1014 1190 1350 1460 1630 1800 2200w 200 280 280 300 350 350 400 450 500 600 600 650 700 800weight(kg) 16 31 43 58 82 103 180 265 385 547 835 1050 1130 1500 din3352 gate valve - din3202-f7 pressure(mpa) pn 4.0 mpa - flange ends :din2545size 50 65 80 100 125 150 200 250 300 350 400 450 500 600l 250 290 310 350 400 450 550 650 750 850 950 1050 1150 1350h 404 456 604 607 720 780 875 1260 1480 1605 1788 1956 2168 2601w 200 280 300 350 350 400 450 500 500 600 650 700 700 800weight(kg) 18 32 47 60 95 130 220 290 490 760 900 1250 1450 1700 din3352 gate valve - din3202-f7pressure(mpa) pn 6.4 mpa - flange ends :din2546size 50 65 80 100 125 150 200 250 300 350 400 450 500 600l 250 290 310 350 400 450 550 650 750 850 950 1050 1150 1350h 404 456 604 607 720 780 875 1260 1480 1605 1788 1956 2168 2601w 200 280 300 350 350 400 450 500 500 600 650 700 700 800weight(kg) 20 35 52 66 103 140 230 300 510 780 940 1300 1600 1850 page keyword:din3352 gate valve, din3202 f5 gate valve, din3202-f7 gate valves, din gate valves.

We are offering central circle non return valve. h74x/h central circle non-return valvenominal pressure pn1.0mpapn1.6mpapn2.5mpapn4.0mpasuitable media oilswateracids and alkalietc. suitable temperature 120nominal diameter 50600mm product introduction:our products, h741 iii central circle non-return valve, are a kind of super-thin no-return valve that have simple configuration, beautiful figure, light in weigh and convenient installation. The valves are widely used to pipelines of water supply system, petroleum processing, chemical engineering, metallurgy and etc., whose areas of apartments are limited by space. main performance parameters:nominal pressure (mpa) nominal diameter(mpa) testing pressure suitable mediashell seal 1.0 1.5 1.1 120 (max250) oils, water, acids, alkali, etc. 1.6 2.4 1.76 2.5 3.75 2.75 4.0 6.0 4.4 materials of main parts: name body & clacks sealing ringmaterial carbon steel, stainless steel, copper nbr, epdm, ptfe.

We are offering weld butterfly valve. usage & features lt is appilcable to the pipelines of high temperature, high pressure, and heat preservation as the function to open, close or adjusting flow.main features details as below:1.compact structure, small volume, lightweight, flexible operation, convenient using. 2.with three-eccentric flexible and multi-performance can reach zero leakage. 3.the kind of valve hasnt flanges , which make the pipelines and jacket-in stalled great convenient and beautiful. 4.there are advantages with high temperature and high pressure resistant, corrosion resistant, friction resistant, ect. method worm gear, pneumatic and electric drive applicable standard welded dimensionsgbl2224ansi b16.25din2559 face-to-facegbt12221-1989;apl609 pressure testgb/tl3927-1992;apl598 main technical parameter nominal diameter dn(mm) 50-700 nominal pressure pn(mpa) 0.6 1.0 1, 6 2.5 4.0 ps(mpa)test pressure lntensity test 0.9 1.5 2.4 3.75 6.0 seal test 0.66 1.1 1_76 2.75 4.4 air test 0.6 0.6 0.6 0.6 0.6 applicable medium water, steam, oil products, corrosive acid, etc. applicable temperature carbon steel: -29?25stainless steel: 40?00?/p>material of main parts parts name materialbody cast steel, stainless steel, cr-mo steel, special material disc cast steel, alloy steel(cr plated), stainless steel, cr-mo steel, special material seal ring stainless steel, anti-wearing material stem 2crl3, 1crl3stainless steel, cr-mo steel packing flexible graphite.

We are offering triple eccentric butterfly valves. tripe eccentric butterfly valve three-dimensional incline taper airproof seat 900 openinger cleaningtriple eccentric, bereled wedgedisc small friction and torque, self-cleanmanual, electric, pneumatit and gear operation etc. A216wcb, a351 cf8, a351cf8ma217lcb, a351 cf3, a351cf3mtechnical requirements1.design and manufacture comply to mss sp 67-19972.inspect and test comply to api 5983.face to face dimetion complies to bss51554.flanges comply to api 6055.pressure-remperature grade complies to ansi b6.34.

We are offering swing check valves. bolted cover, swing type discthreaded or welded seat ringastm a216 wcb, a217 wc6, a351cf8, a351cf8m, a351 cf3, a351 cf3m, a351 cn7mstandards compliancedesign and manufacture: ansib16.34, api6d, bs11868face to face(end to end): ansib16.10, api6dflanged connection: 224to ansib16.52, 2636to mss-sp-44to api605 on requestbutt welded end: ansib16.25test and inspection: api598, api6d

We are offering butterfly swing check valve. Product introductionthe wafer flange clamped butterfly check valve is a energy-save product.it is manufactured based the foreign advanced technology and in accordance with relative international standards.this product is featured by excellent retaining per-formance, high safety and reliability and low flow resistance.it is suitable for systems in the industries of petrochemical food processing, medicine, textile, paper-making.water, supply, drainage, metallurgy, energy, and light industry, etc, used as a check valve in one way. Standerds compliancedesign and manufacture: ansi b16.34, api 6dface to face: api 6dflanged connection: 224to ansi b16.522, 2636to mss-sp-44 to api 605 on requesttest and inspection: api 6dshell test 150lb 450 psi300lb 1125 psiseat test 150lb 315 psi300lb 815 psi(hydrostatic)80psi(air) featutes1.small in size, light in weight, compact in structure, easy in maintenance. 2.two torsion springs are used excerting on each of the pair valve plates.which close the plates quickly and automatically. 3.the quick-close action prevents the medium from flowing back and eliminates water-hammer effect. 4.this valve is short in length, so that it is rigid and easy to mount. 5.it is easy to install on pipeline which is laid horizontally or vertically. 6.this valve is tightly sealed without leakage under the pressure water test. 7.safe and reliable in operation, high interference-resistance. 8.the connection dimensions of flanges accord with the standards of gb4216-84 gb4216.849.the face to face dimensions are in accordance with gb12221-89.iso5752-82.the stem of the valve should be perpendicular to the horizontal level when the valve is mounted on horizontal pipeling.for vertical installation the direction of flow should be downward.

We are offering pressure seal swing check valve. pressure-seal swing check valve 900lb2500lb standard material specificationsno. part name cs to astm as to astm ss to astmtyep a105 type f22 type f304(l) type f316(l)1 seat ring a276 410 a276 304 a276 304(l) a276 316(l)2 pin a276 420 a182 f304 a182 f3163 pressure ring a276 304l a276 316(l)4 pressure seat a105 a182 f304 a182 f304(l) a182 f316(l)5 body a105 a182 f22 a182 f304(l) a182 f316(l)6 bonnet a105 a182 f22 a182 f304 l a182 f316(l)7 bolt a193 b7 a193 b16 a193 b8 a193 b8m8 quarter ring a276 420 a182 f304 a182 f3169 pontlevis a105 a182 f22 a182 f304 l a182 f316(l)10 hinge a105 a182 f22 a182 f304 l a182 f316(l)11 disc a276 420 f304 a182 f304(l) f316(l)12 nut a194 2h a194 4 a194 8 a194 8msuitable medium w.o.g.etc w.o.g.etc hno3, ch3ooh etcsuitable temperature -29 425 -29 550? -29 180 note: other materials are available upon request. dimensions (mm) and weights (kg)nps 1/2 3/4 1 1-1/4 1-1/2 2l 9001500lb 140 140 140 178 178 2162500lb 186 186 186 232 232 279h 117 117 117 152 152 195weights 9001500lb 8.2 7.8 7.7 19.8 19.2 21.32500lb 10.0 9.6 9.4 21.5 21.1 22.8

We are offering electric knife gate valve. bevel gear knife gate valve specificationno. parts name material1 valve body ductile iron2 seat epdm/vition/metal3 retainer ring ss3044 gate ss3045 stem ss4206 support plates steel7 packing ptfe+silicone9 bevel gear combination size working pressure working condition dn300-dn450 7bar pulp and paperpower plantswastewater treatment plantschemical plantsfood and beverage dn500-dn600 4bar dn700-dn800 2bar dn (l)pn1.0 d d1 h n-m above dn400, please inquiry. 300 70 400 360 1325 12-m20 350 96 460 416 1480 16-m20 400 100 515 466 1645 16-m24 standard flange connection:en1092 pn10 and ansi b16.5 class150other flange connections on request.

We are offering bellows gate valve. class 150600lb bellows gate valve os&y, rising stem, bolted lengthen bonnet, welded seat ring, full bore stainless trimastm a216 wcba357 lcb lc1 cl2 lc4a351 cf8 cf8m cf3 cf3ma217 wc1 wc6 wc9 c5 c12no. part name materials21 bearing gcr20 stem nut a439-d219 grease nipple b6218 hand wheel nut a193 b717 yoke nut a193 b716 hand wheel ducile iron21 inner-hexagong-bolt a193 b720 oriented block a105/30419 protector a216 wcb18 gear equiment ducile ironno. part name materialsa216 wcb a352 lcb a217 wc9 a217 c5 a351 cf8m a351 cf3m15 yoke a216 wcb a352 lcb a216 wcb a216 wcb a351 cf814 gland flange a216 wcb a351 cf813 eye nut a193 b7 a193 l7 a193 b16 a193 b8m12 eye bolt a194 2h a194 4 a194 7 a194 8m11 gland a276 410 a276 410 a276 304 a276 31610 gland packing flexible graphite+304 ptfe9 bonnet a216 wcb a352 lcb a217 wc9 a217 c5 a351 cf8m a351 cf3m8 bonnet bolt a193 b7 a193 l7 a193 b16 a193 b16 a193 b8m7 bonnet nut a194 2h a194 4 a194 7 a194 7 a194 8m6 gasket ss304+graphite ss316+ptfe5 bellows ss304 ss304 ss304 ss316 ss316l4 stem a182 f6 a182 f304 a182 f304 a182 f316 a182 f316l3 wedge a216 wcb a352 lcb a217 wc9 a217 c5 a351 cf8m a351 cf3m2 seat ring a105 a182 f304 a182 f316 a182 f316l1 body a216 wcb a352 lcb a217 wc9 a217 c5 a351 cf8m a351 cf3m

We are offering bronze gate valves & brass gate valves. design & manufacture standard: api6d, api600, api603, iso10434, api602 etc. face to face dimensions: ansi/asme b16.10. flange connection: ansi/asme b16.5 for nps24, asme b16.47a/mss sp-44 for nps>24. butt-welding end dimensions: ansi/asme b16.25. socket-welding dimensions: ansi/asme b16.11. pressure: 125lb600lbnominal diameters: 1/2"24"major materials:astm b148 c95500, c95800, c95400, astm b62 etc. driving styles: manual/electric/conical gear/pneumatic, etc. inspection & test standard: api6d, api598.

We are offering api butterfly valves. fingure:b5000l size : 2"-10"design standard : api 609-83face to face :ansi b16.10, din3202-k1, bs5155, mss sp-67flange drilling : din2501(din2534), iso2084 applicationthis kind of butterfly valve is widely utilized in foodstuff, pharmacy, chemical industry etc.and industrial environmental protection, water treatment, high building, water supply and drain tubing lineopen or close or adjusting medium. specification structure type: double eccentric wafer butterfly valve design standard: api609-83 flange connection dimension: din2501din2534iso2084 structure length: din3202-k1, bs5155, ansi b16.10, mss sp-67pressure test: api 598 materialsbody wcb316sscf8m disc wcb316sscf8m stem 416 cr13cr18ni9ti seal ring 316fluorine plastic packing flexible graphite, fluorine plastic

We are offering lug knife gate valve. lug knife gate valve are designed for on-off and throttling applications. they feature a cast body in ductile iron or stainless steel. The gate could be ss304 or ss316the stem and yoke could be ss420 or ss304 or ss 316. lug knife gate valve specificationsno. parts name material1 valve body ss3162 seat viton/metal3 retainer ring ss3164 gate ss3165 stem ss3166 support plates ss304 / steel plates for option7 packing ptfe+silicone9 handwheel pressing handwheel lug knife gate valve pressure ratingus customary metricnps psi dn bar2-24 150 50-600 10.630-36 100 750-900 6.9 lug knife gate valve pressure testshell test sealing test working temperature working condition15bar 2.8bar 80degree pulp and paper, wastewater treatment plants etc.

We are offering bevel gear knife gate valve. bevel gear knife gate valve they feature a cast body in ductile iron or stainless steel. The gate could be ss304 or ss316the stem and yoke could be ss420 or ss304 or ss 316. epoxy baked. The paint is very fastness. bevel gear knife gate valve specificationno. parts name material1 valve body ductile iron2 seat epdm/vition/metal3 retainer ring ss3044 gate ss3045 stem ss4206 support plates steel7 packing ptfe+silicone9 bevel gear combination size working pressure working condition dn300-dn450 7bar pulp and paperpower plantswastewater treatment plantschemical plantsfood and beverage dn500-dn600 4bar dn700-dn800 2bar dn (l)pn1.0 d d1 h n-m above dn400, please inquiry. 300 70 400 360 1325 12-m20 350 96 460 416 1480 16-m20 400 100 515 466 1645 16-m24 standard flange connection:en1092 pn10 and ansi b16.5 class150other flange connections on request.

We are offering through conduit knife gate valve. through conduit knife gate is a bi-directional wafer valve designed for media with highconsistency. They feature a cast body in ductile iron or stainless steel. The gate could be ss304 or ss316.the stem and yoke could be ss420 or ss304 or ss 316. through conduit knife gate valve specificationsno. parts name material1 body ductile iron2 gate ss3043 seat retainer ring ss3044 seat epdm5 packing ptfe+silicone6 bolt ss3047 gland follower ductile iron8 bolt ss3049 nut ss30410 support plants astm a3611 stem ss42012 pneumatic actuator double acting size working pressure working conditiondn50-dn250 10bar pulp and paperpower plantswastewater treatment plantschemical plantsetc. dn300-dn400 6bar dn450-dn600 3.5bar dn700-dn800 2bar through conduit knife gate valve pressure testshell test sealing test working temperature15bar 2.8bar 80degree

We are offering forged pressure-seal swing check valve 900lb2500lb pressure-seal swing check valve 900lb2500lbstandard material specificationsno. part name cs to astm as to astm ss to astmtyep a105 type f22 type f304(l) type f316(l)1 seat ring a276 410 a276 304 a276 304(l) a276 316(l)2 pin a276 420 a182 f304 a182 f3163 pressure ring a276 304l a276 316(l)4 pressure seat a105 a182 f304 a182 f304(l) a182 f316(l)5 body a105 a182 f22 a182 f304(l) a182 f316(l)6 bonnet a105 a182 f22 a182 f304 l a182 f316(l)7 bolt a193 b7 a193 b16 a193 b8 a193 b8m8 quarter ring a276 420 a182 f304 a182 f3169 pontlevis a105 a182 f22 a182 f304 l a182 f316(l)10 hinge a105 a182 f22 a182 f304 l a182 f316(l)11 disc a276 420 f304 a182 f304(l) f316(l)12 nut a194 2h a194 4 a194 8 a194 8msuitable medium w.o.g.etc w.o.g.etc hno3, ch3ooh etcsuitable temperature -29 425 -29 550? -29 180 note: other materials are available upon request. Dimensions (mm) and weights (kg)nps 1/2 3/4 1 1-1/4 1-1/2 2l 9001500lb 140 140 140 178 178 2162500lb 186 186 186 232 232 279h 117 117 117 152 152 195weights 9001500lb 8.2 7.8 7.7 19.8 19.2 21.32500lb 10.0 9.6 9.4 21.5 21.1 22.8

We are offering lug type knife gate valves. lug knife gate valve are designed for on-off and throttling applications. they feature a cast body in ductile iron or stainless steel. The gate could be ss304 or ss316the stem and yoke could be ss420 or ss304 or ss 316. lug knife gate valve specificationsno. parts name material1 valve body ss3162 seat viton/metal3 retainer ring ss3164 gate ss3165 stem ss3166 support plates ss304 / steel plates for option7 packing ptfe+silicone9 pneumatic actuator combination lug knife gate valve pressure ratingus customary metricnps psi dn bar2-24 150 50-600 10.630-36 100 750-900 6.9 lug knife gate valve pressure testshell test sealing test working temperature working condition15bar 2.8bar 80degree pulp and paper, wastewater treatment plants, etc lug knife gate valve connection sizenps (l)pn1.0 d n-m 2 48 120 4-m5/8-11 2 1/2 48 139.5 4-m5/8-11 3 51 152.5 4-m5/8-11 4 51 190.5 8-m16/8-11 5 57 216 8-m16/4-10 6 57 241.5 8-m16/4-10 8 70 298.5 8-m16/4-10 10 70 362 12-m7/8-9 12 76 432 12-m7/8-9 14 76 476 12-m1-8 16 89 539.5 16- m1-8 18 89 578 16-m11/8-7 20 114 635 20-m11/8-7 24 114 749.5 20-m11/4-7 above nps 24, please inquiry. standard flange connection:ansi b16.5 class150other flange connections on request.

We are offering pneumatic knife gate valve. knife gate valves are designed for on-off and throttling applications. they feature a cast body in ductile iron or stainless steel. The gate could be ss304 or ss316the stem and yoke could be ss420 or ss304 or ss 316. epoxy baked. The paint is very fastness. pneumatic knife gate valve specificationsno. parts name material1 valve body ductile iron2 seat epdm/vition/metal3 retainer ring ss3044 gate ss3045 stem ss4206 support plates steel7 packing ptfe+silicone9 pneumatic double acting size working pressure working conditiondn50-dn250 10bar pulp and paperpower plantswastewater treatment plantschemical plantsfood and beverageetc. dn300-dn450 7bar dn500-dn600 4bar dn700-dn800 2bar