STAR ENGINEERS Ahmedabad, Gujarat

Features STARTEK Cast Steel Ball Valves have been designed to meet the requirements BS 5351/ASME B 16.34API 6D-ISO 14313/API608/MSS SP 72 Face to Face and End to End dimensions conform to ASME B 16.10 / ISO 5752 / BS 2080/AP16D-IS014313/DIN End flange dimensions conform toASMEB 16.5/ ISO 7005-1/API 605/ BS 3293/DIN Butt weld end dimensions conform to ASME B16.25 Fire tested design toAPI 607/API 6FA/13S 6755-11 Flexible lip seats compensate for wear and changes in pressure Blow out proof stem construction Antistatic devices ensure electrical continuity between ball, stem & body Triple stem sealing ISO 5211 top pad for simplified gear/actuator mounting Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 771312 Option One, two or three piece construction For low temperature and cryogenic services (cold box and non-cold box applications) extended bonnet as per BS 6364 available l Locking arrangement Gear, Electrical, Hydraulic or Pneumatic actuator available Soft seats are recommended for service temperature up to 260 Deg.0 and for higher temperatures a metal to metal seating offered. Materials Part Name Material Option Body   ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3/ A 351 CF3M /A 352 LCB Side Piece   ASTM A 216 WCB / A 217 WC6 / A 217 WC9 / A 217 C5 / A 217 C12 / A 351 CF8 / A 351 CF8M / A 351 CF3/ A 351 CF3M /A 352 LCB Ball   ASTMA351 CF8 /A351 CF8M /A182 F304 /A182 F316 /A182 F6a Body Seal   PTFE/Graphoil /Spiral Wound SS 316 with Graphoil Seats   PTFE / GET/ Graphite filled PTFE Stem   ASTM A182 F304 /A182 F316 /A182 F6a Gland Bush   ASTM A182 F304 /A182 F316 /A182 F6a Gland Packing   Graphoil/ PTFE Stem Packing   Graphite filled PTFE/Graphoil Gland Nut   Stainless Steel Stem Nut   Stainless Steel Lever   Carbon Steel with PVC Disc Spring   Carbon Steel Studs/Bolts   ASTM A193 B7 /A193 B7M/A193 B8 /A193 B8M / A320 L7 Nut   ASTM A194 2H/A 194 B7M/ A194 B / A194 8M / A194 4/7

Features STARTEK Forged Steel Valves have been designed to meet the requirements of API 602 / BS 5352 /ASME B 16.34 Socket weld ends dimensions conforms to ASME B 16.11 Screwed ends dimensions conforms to ASME B 1.20.1 Outside screw and yoke construction The gland is of two piece self aligning type Buckseat arrangement for Gate and Globe Valves. Valves meet the requirements of fugitive emission level Shell Category B as per MESC SPE 77/312 Option For low temperature and cryogenic services (cold box and non cold box) extended bonnet as per BS 6364 availablel 4 Welded bonnet construction Locking arrangement Welded on flanges Bellow Seal for critical service and hazardous area Part Name Material Option Body   ASTM A 105 / 182 F304 / 182 F304L / 182 F316 / 182 F316L 1182 F11 / 182 F22 / 350 LF2 Bonnet   ASTM A 105 / 182 F304 / 182 F304L / 182 F316 / 182 F316L 1182 F11 / 182 F22 / 350 LF2 WedgelPlugl *   ASTM A182 F6a / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2 Stem   ASTM A 276 T410 / 182 F304 / 182 F304L / 182 F316 / 182F316L / 182F11 / 182F 22 / 350 LF2 Seat Rings *   ASTM A182 F6a / 182 F304 / 182 F304L / 182 F316 / 182 F316L / 182 F11 / 182 F22 / 350 LF2 Back Seat Bushing   Integral Gland   ASTM A 276 T410 / 182 F304 / 182 F304L/ 182 F316 / 182 F316L/ 182 Fll / 182 F22 / 350 LF2 Gland Flange   ASTMA 105 / 182 F304 / 182 F304L/ 182 F316 / 182 F316L/ 182 F11 / 182 F22 / 350 LF2 Stem Nut   ASTM A439 Gr.D2/AL.Bronze Lock Nut   Carbon Steel/SS 304 Gland Packing   Graphited Asbestos /Grafoil/PTFE Bonnet Gasket   Spiral Wound SS 304 / 304L / 316 / 316L with Asbestos / Teflon or Grafoil Gland Eye Bolt & Nut   SS410/SS304 Hand Wheel   Carbon Steel Hand Wheel Nut   Carbon Steel Studs / Bolts   ASTMA 193 B7 /A193 B7M /A193 B8 /A193 B8M /A320 L7 Nut   ASTMA1942H/A1942HM/A1948 /A1948M/A1944 / 7

Features STARTEK Dual Plate Check Valves conform to API 6D-ISO 14313/API 5941API . Flanged connections to A SME B 16.5 RF / RTJ, API 605, API MSS SP 44, A SME B 16.47 Flangeless (Wafer Style) Lug (Drilled or Threaded) Buttweld Hub ends (for clampjoints) Pressure ratings to ASME B 16.34 class 150(PN 20) through 2500(PN 420) and API pressure class 2000PSI through 10000PSI and class 125(for cast iron valves) Resilient or metal to metal seating One piece body configuration provides reduced weight and size. This results savings in initial cost, space and pipe support element installation Retainer less body design Lapped body/disc seats Shock bumpers on discs Hinge type design eliminating rattling effect Body ends with uninterrupted gasket surface No fugitive emissions Soft Seated

STARTEK Valves have been designed to meet the requirements of API-6D ISO 14313 /ASME B16.34 Face to Face and End to End dimensions conform to ASME B16.10 /ISO 5752/ BS 2080/ DIN End flange dimensions conform to ASME B16.5/1S0 7005-1 /API 6051BS 3293/DIN Butt weld end dimensions conform to ASME B16.25 Slab type gate to avoid jamming associated with wedge gate Pressure energized floating seat rings with PTFE inserts Weather proof operating system Through conduit piggable passage Easy maintenance with valve in-line Anti-frictional Ball bearings are provided in higher sizes and classes Outside screw and yoke construction All the valves provided with backseat arrangement Bi-directional shut-off Deep stuffing box Body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion The Body to Bonnet joint is flat M ISO PN 20 / ASME 150# valves, a male and female joint is used in PN 501300# & PN 110/600# and ring joint is used in higher classes Specially designed die formed graphite packing, controlled clearance between stem, Option For low temperature and cryogenic services (cold box and non-cold box applications) extended bonnet as per BS 6364 available Locking arrangement Gear, Electrical, Hydraulic or Pneumatic actuator available     Materials Part Name Material Option Body   ASTMA 216 WCB /A217 WC6 IA217 WC9 /A217 C5 /A217 C12 /A351 CFA /A351 CF8M /A 351 CF3 / A351 CF3M /A352 / LCB Bonnet   ASTMA 216 WCB /A217 WC6IA 217 WC9 /A217 C5 /A217 C121A 351 CF8 /A351 CF8M /A 351 CF3 /A 351 CF3M /A 352 LCB Gate   ASTMA 216 WCB /A217 WC6 /A 217 WC9 /A217 C5 /A217 C121A351 CFA /A351 CF8MIA 351 CF3 /A 351 CF3M /A 352 LCB/ A 217 CA15 Yoke   ASTMA 216 WCB /A217 WC6IA 217 WC9 /A217 C5 /A217 C12/ A351 CF8 /A351 CF8 M /A351 CF3 /A 351 CF3M /A 352 LCB Stem   ASTM A 276 410 /A 276 304 /A 276 304L / A 276 316L Seat Rings'   ASTMA 216 WCB /A217 WC6 /A 217 WC9 /A217 C5 /A217 C12 /A 351 CF8 /A351 CF8MIA 351 CF3 /A 351 CF3M /A352 LCB /A217 CA15 Seat Insert   PTFE / VITON '0' Ring   VITON Back Seat Bushing   ASTM A 276 410 /A 276 304 /A 276 304L / A 276 316L Spring 304, 316 Gland Nut   ASTM A 276 4101 A 276 304 /A 276 304L / A 276 316L Stem Nut   ASTM A 439 Gr.D2/Al. Bronze Lock Nut   Carbon Steel l SS 304 Gland Packing   Chevron Ring / Graphoil / PTFE Bonnet Gasket   SS 3041Graphoil Gland Eye - Bolt & Nut   Carbon Steel / Stainless Steel Cross Bolts & Nuts   Carbon Steel / Stainless Steel Hand Wheel   Carbon Steel / M.1 / S. Stem Enclosure   Carbon Steel Hand Wheel Nut   Carbon Steel Stem Indicator   Carbon Steel Drain Plug   Stainless Steel Anti-friction Bearing   Standard Grease Nipple   Stainless Steel Grub Screw   Carbon Steel Studs/Bolts   ASTMA 193 B7 /A 193 B7M /A 193 BBM 1A320 L7 Nut   ASTMA 1942H /A194 8 /A194 8M /A 1944 / 7  

• Model NOSE-05

Features STARTEK Cast Steel Gate Valves have been designed to meet the requirements of API 600 - ISO 10434 / BS 414/API 603/API 6D-IS014313/ASMEB 16.34 Face to Face and End to End dimensions conform toASME B16.10/ ISO 5752/ BS 20801 DIN End flange dimensions conform toASME B16.5/ ISO 7005-1/API 605/ BS 3293/ DIN Butt weld end dimensions conform to ASME 816.25 The stem nut design allows for the removal of the hand-wheel while keeping the Stem and Gate in a fixed position. Anti-frictional Ball bearings are provided in higher sizes and classes. The strength of Stem to Gate connection is stronger than the strength of the Stem at the root of the operating thread Outside screw and yoke construction All the valves provided with backseat arrangement The gland is of self aligning two piece type Bi-directional shut-off Deep stuffing box Body ports are streamlined, permitting unobstructed flow, reduces turbulence, results in lower pressure drop and lower erosion The Seat-rings are cylindrical bottom seated type having ample cross section for strength are provided with welded in and threaded Seat-rings will be supplied on request. In case of SS valves the Seat-rings are integral to Body The Body to Bonnet joint is fiat in ISO PN 20 /ASME 150# valves, a male and female joint is used in PN 50 300# & PN 1101 600# and ring joint is used in higher classes Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 771312 Option 4 Solid, flexible, split wedge, double disc and parallel Slide Gate configurations available For low temperature and cryogenic services (cold box and non-cold box applications) extended bonnet as per BS 6364 available 4 Locking arrangement Gear, Electrical, Hydraulic or Pneumatic actuator available. Materials Part Name Material Option Body   ASTMA216 WCB/A217 WC 6 /A217 WC9IA 217 C5 /A217 C12 /A351 CF8 /A351 CF8M/A 351 CF3 / A351 CF3M / A 352 LCB Bonnet   ASTMA216 WCB/A217 WC6 /A217 WC9 /A217 C5IA 217 C12 /A351 CF8 /A351 CF8M /A351 CF3I A351 CF3M IA 352 LCB Wedge   ASTMA216 WCB/A217 WC6 /A217 WC9 /A217 C5IA 217 C12 /A351 CF8 /A351 CF8M /A351 CF3/ A351 CF3M IA 352 LCB Stem   ASTM A276410 1A276304 /A 276304L /A276316 Seat Rings   ASTMA216 WCB/A217 WC6 /A217 WC9 /A217 C5IA 217 C12 /A351 CF8 /A351 CF8M /A351 CF3I A351 CF3M /A 352 LCB Back Seat Bushing   ASTM A276410 /A276 304L / A276 316L Gland   ASTM A276410 1A276304L1A276316L Gland Flange   Carbon Steel / Stainless Steel Stem Nut   ASM A439 Gr. D2 /Al. Bronz Lock Nut   Carbon Steel / SS 304 Gland Packing   Graphite Asbestos / Graphoil / PTFE Bonnet Gasket   Corrugated Soft Iron / Corrugated SS /Spiral Would SS 304 with Asbestos or Graphoil / Octagonal Ring Gland Eye - Bolt & Nut   Carbon Steel / Stainless Steel Cross Bolts & Nuts   Carbon Steel / Stainless Steel Hand Wheel   Carbon Steel Hand Wheel Nut   Carbon Steel Grease Nipple   Carbon Steel Grub Screw   Carbon Steel Studs / Bolts   ASTM A193 B7 / A 193 B7M IA 193 BBM /A320 L7 Nut   ASTMA1942H/A1948/A1948M/A1944 /7

Features STARTEK Cast Steel Ball Valves have been designed to meet the requirements BS 5351/ASME B 16.34/API 6D-ISO 14313/API 608/MSS SP 72 Face to Face and End to End dimensions conform to ASME B 16.101 ISO 57521 BS 2080 /API 6D-ISO 14313 / DIN End flange dimensions conform to ASME B 16.51 ISO 7005-1 / API 6051 BS 32931 DIN Butt weld end dimensions conform to ASME B 16.25 Fire tested design to API 607/API 6FAJBS 6755-11 Pressure energized seat rings with spring assistance for preloading ensure leak tightness even at low pressure Blow out proof stem construction Double block and bleed Antistatic devices ensure electrical continuity between ball, stem and body Bearing pads fix the ball and absorb total thrust of the medium relieving the downstream sealing of the load ISO 5211 top pad for simplified gear/actuator mounting Valves meet the requirements of fugitive emission levels Shell category B as Per MESC SPE 77/312 Option Two or three piece construction For low temperature and cryogenic services (cold box and non-cold box applications) extended bonnet as per BS 6364 available Locking arrangement Gear, Electrical, Hydraulic or Pneumatic actuator available Soft seats are recommended for service temperature up to 260°C and for higher temperatures metal to metal seating offered Emergency sealant injection system Large valves are provided with lifting lugs and installation supports.   Materials Part Name Material Option Body   ASTMA216WCB/A217WC6/A217WC9/A217C5/A217C12/A351CF8/A351CF8M/A351CF3/A351 CF3M/A352 LCB Side Piece   ASTMA216 WCB/A217WC6 /A217WC9 /A217 C5 /A217C12 /A351CF8 /A351 CF8M/A351 CF3/A351 CF3M/A352 LCB Ball   ASTM A351 CF8 /A351 CF8M /A182 F304/A182 F316/A182 F6a Body Seal   PTFE/Graphoil/Spiral Wound SS 316 with Graphoil Seats   PTFE/GET/Graphite filled PTFE Seat Retainer   ASTMA216WCB/A217WC6/A217WC9/A217C5/A217C12/A351CF8/A351CF8M/A351CF3/A351CF3M /A352 LCB Stem   ASTM A182 F304/A182 F316/A182 F6a Trunnion   ASTM A 216 WCB/ A 217 WC6 / A217 WC9/A217C5/A217C12/A351CF8/A351CF8M/A351CF3/A351CF3M/A352LCB Gland Housing   ASTM A 216 WCB/A217WC6/A217WC9/A217C5/A217C12/A351CF8/A351CF8M/A351CF3/A 351 CF3M/A 352 LCB Top Plate   ASTM A 216 WCB/A217 WC6/A 217 WC9/A 217 C5/A 217 C12/A 351 CF8/A351 CF8M/A351 CF3/A351 CF3M/A352 LCB Spring   Spring Steel /SS304 /SS 316 / Inconel X750 '0' Ring   VITON/Silicon Rubber/Graphite Gland   ASTM A182 F304/0182 F3161A182 F6a Stem Packing   Graphite filled PTFE/Graphoil Gland Nut   Stainless Steel Stem Nut   Stainless Steel Lever   Carbon Steel with PVC GearBox/Actuator   Manufacturers Standard Studs/Bolts   ASTM A193 87/0193 B7M/A193 B8/A193 B8M/A 320 L7 Nut   ASTM 0194 2610194 B7M/A194 B/A194 8M/A194 4/7