Wenzhou Meike Valve Co.,Ltd.

We are offering high pressure valves (pressure seal type) offer high performance, reliability and safety. The valves rnare especially suitable for high pressure and high temperature applications in steam, oil and gas rnprocessing, power industry and in the chemical and petrochemical industry.rnhigh pressure series gate, globe & check valves are the result of development of new technology with rnuncompromising standards of design excellence, product quality and integrity. Engineered for rigorous rnperformance, and strict manufacturing processes are adhered to in order to maintain consistent compliance rnto various international standards.

We are offering check valves. check valves are heavy duty, bolted cover, renewable seat ring, and body mounted disc swing type. Valves are rnstraight through flow which works automatically. They are opened by the force of velocity pressure and closed rnby the force of gravity and back pressure. The valves are single direction flow and restrains flow in opposite rndirection. Distortion, wear and noisy operation of the valve can be avoided by selecting the size of the valve rnon the basis of flow conditions.rnswing check valves are best suited for moderate velocity operations. Swing check valves are normally designed for rnhorizontal installations. It can be installed in vertical direction with flow in upward under the disc. There is rnno tendency for seat to gall because the disc meets flat surface without rubbing upon contact.rnrnthe most advanced design features provides the ultimate in dependable, economic flow control. They are available rnin wide range of sizes and weights. Flow directions are marked as cast on the body for ease of installation.rnrnswing check valves are adequate for all service media. Valves can also be supplied with counter weights and dash rnpot arrangement depending upon the condition and request.

We are offering gate valves. Are heavy duty, outside screw & yoke type, bolted bonnet, rising stem with non rising hand wheel. rnstraight through bore design assures minimum turbulence, erosion and resistance to flow. The most advanced rndesign features provides the ultimate in dependable, economic flow control. They are available in wide range rnof sizes and weights. These are widely suited for high pressure and temperature and variety of fluids.gate valves are adequate for all service media along with hydrogen service, oxygen service, hydrocarbon service rnand nace applications. Other optional features like live loading, lantern ring, bleed holes, purging lines and rnother features are available on request.

We are offering alloy valve. Tubing 14", 38", 12"rnvalves 12" - 12"rnbar 1" - 8"specificationsrnastm rnb729, b464, b366, b473, b462rnasme rnsb729, sb464, sb366, sb473, sb462description alloy 20 is one of the so-called "super" stainless steels that was designed for maximum resistance rnto acid attack. It's nickel, chromium, molybdenum and copper content contribute to its overall resistance rnto chlorideon stress corrosion cracking and general pitting attack. The alloy is stabilized with columbium rnto minimize carbide precipitation during welding. It has good mechanical properties and can be fabricated rnwith comparative ease. Athough the alloy was designed for use in sulfuric acid related industries, it finds rnwide usage throughout the chemical processing industry. It also is used for processing pharmaceuticals, food, rngasoline, solvents, plastics, explosives, synthetic fibers and many other products. Design featuresrnsuperior resistance to stress-corrosionrncracking in boiling 20 to 40% sulfuric acid.rnexcellent general corrosion resistance tornsulfuric acid.rnexcellent resistance to chloride stressrncorrosion cracking. Rnexcellent mechanical properties andrnfabricability.rnminimal carbide precipitation during welding. Typical application and allied industriesrnfood and dye productionrnheat exchangersrnso 2 scrubbers and other severe environmentsrntanksrnpickling racksrnvalvestensile requirementsrntensile strength (ksi) 80rnyield strength (ksi) 35ksi can be converted to mpa (megapascals) by multiplying by 6.895.

We are offering diverter valves including 3, 4, 5, and multi-way switching valve.rnin virtually every chemical process, there is a need to divert process flow from one pipeline to another. rnthis may be accomplished by the use of multiple valves or it may be done through the use of diverter valves rnspecially designed for this purpose.rnprocess pumps are sometimes high maintenance items and are thus installed in parallel so that one may be serviced rnand/or repaired while the other carries the process load. With the use of a diverter valve, changing from one pump rnto another becomes an easy task with no process flow shutdown being necessary.rndisc typernrndisc type diverter valves are specially designed to divert one main flow into two separate flows. The valves are rndesigned to minimize retention areas and are bi-directional. They are often used in full vacuum applications in rncombination with high temperatures.rnplunger typernrnto divert high viscosity products, polymers and slurries, no-dead-space valves are mandatory. Full piston design arnvoids product build up and clogging of the valve. Strahman offers a full range of piston diverter valves specially rndesigned for this purpose, these valves can be customized to match any piping layout.

We are offering butterfly valves. butterfly valve is widely used in various industries for both on-off and regulating service. Its reliable, rnmaintenance free and cost effective valve. Various body and elastomer materials can be used for gas tight seal rnand corrosion resistant working environment. The valve is bi-directional and with iso5211 mounting flange for rneasy actuator installation.

We are offering globe valve. globe valves are heavy duty, outside screw & yoke type, bolted bonnet, rising stem and hand wheel. Valves rnare highly efficient for services requiring frequent operation and throttling. The internal passage within rnthe valve diverts flow through 90 changes of direction resulting in pressure drop and turbulence. The most rnadvanced design features provides the ultimate in dependable, economic flow control. They are available in rnwide range of sizes and weights. Globe valves are generally considered where moderate control or regulation rnof flow is required.rnglobe valves are adequate for all service media. Valves are marked with flow direction since they are recommended rnto install with flow and pressure under the disc. It can also be installed in reverse condition depending upon the rnconditions. The globe valve is generally faster to operate due to less travel. But requires much force to operate rncompared to gate valves.

We are offering cryogenic valves, except check valves are supplied with extended bonnet with a sufficient gas column rnlength. Usually supplied by the user, to eliminate any chance of frosting of the packing area. rnthe cryogenic valves are installed on applications involving the production, transport and storage of liquefied rngases such as oxygen, nitrogen, argon, natural gas, hydrogen or helium down to -254c.rnthe cryogenic valves are designed with compliance of asme b16.34 and bs 6364. The cryogenic tests are performed rnin fully equipped in-house facilities, according to bs 6364.

We are offering y type globe valve. y type globe valves are heavy duty, outside screw & yoke type, bolted bonnet, rising stem and hand wheel. Valves rnare highly efficient for services requiring frequent operation and throttling. The internal passage within rnthe valve diverts flow through 90 changes of direction resulting in pressure drop and turbulence. The most rnadvanced design features provides the ultimate in dependable, economic flow control. They are available in rnwide range of sizes and weights. Globe valves are generally considered where moderate control or regulation rnof flow is required.rny type globe valves are adequate for all service media. Valves are marked with flow direction since they are recommended rnto install with flow and pressure under the disc. It can also be installed in reverse condition depending upon the rnconditions. The globe valve is generally faster to operate due to less travel. But requires much force to operate rncompared to gate valves.