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[China]
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Address: Xinqiao Industrial Zone, Shiji County, Shiqiao, Panyu Disctrict, Guangzhou, China
Contact name:Qipeng Chen
TEKO Industry Co., Limited |
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API600 Standard Refining Use Stainless Steel Wedge Gate Valve For Oil & Gas Applications
Gate Vavle
Gate valves with sliding wedge are used for shut-off applications onboard. The design of gate valves and the large opening, gives a very low pressure drop. In accordance with rules and regulations from major classification societies, the majority of our gate valves may be installed shipside.
Our range of gate valves have bodies and wedges in cast steel (WCB) and stainless steel (AISI 316). For installation, any directions are available.
Quick Information
Rising stem cast steel gate valve.
ANSI 150 Flanged (ANSI B16.5)
Heat resistant primer coating.
ASTM A216 WCB + 13Cr wedge
Face to face comply with ANSI B16.10.
Design in accordance with API600
Handwheel Operation,
304 Stainless Steel Fasteners
Material:
| PART | MATERIAL |
| Body | A351 Gr. CF8M |
| Bonnet | A351 Gr. CF8M |
| Wedge | A351 Gr. CF8M |
| Stem | Gr. 316 |
| Gland | Gr. 316 |
| Gland flange | A351 Gr. CF8M |
| Handwheel | Malleable iron (painted) |
| Handwheel nut | Stainless steel |
| Body/bonnet cap screw | Gr. B8M |
| Body/bonnet nut | Gr. 8M |
| Gland stud | Gr. 304 |
| Gland nut | Gr. 8M |
| Gland packing | PTFE/Graphite |
| Gasket | PTFE with stainless |
Specifications
| Sizes | L | L1 (BW) | H (Open) | W |
| 2" | 7 (180) | 8-1/2 (216) | 14-1/2 (368) | 8 (200) |
| 2-1/2" | 7-1/2 (190) | 9-1/2 (241) | 17 (432) | 8 (200) |
| 3" | 8 (200) | 11-1/8 (283) | 18 (457) | 8-7/8 (225) |
| 4" | 9 (230) | 12 (305) | 22 (559) | 11 (279) |
| 5" | 10 (254) | 15 (381) | 26 (660) | 12-3/4 (325) |
| 6" | 10-1/2 (266) | 15-7/8 (403) | 30 (762) | 14 (356) |
| 8" | 11-1/2 (290) | 16-1/2 (420) | 38-1/2 (978) | 14 (356) |
| 10" | 13 (330) | 18 (457) | 46 (1168) | 18 (457) |
| 12" | 14 (356) | 19 (502) | 55-1/4 (1403) | 20 (508) |
| 14" | 15 (381) | 22 (559) | 60 (1524) | 21-1/2 (546) |
| 16" | 16 (407) | 24 (610) | 74-7/8 (1902) | 24 (610) |
| 18" | 17 (432) | 26 (660) | 79 (2007) | 27 (686) |
| 20" | 18 (457) | 28 (711) | 87-1/2 (2223) | 28 (711) |
| 24" | 20 (508) | 32 (813) | 105 (2667) | 31-1/2 (800) |
| 30" | 24 (610) | 38 (965) | 130 (3302) | 43 (1092) |
| 36" | 28 (711) | 44 (1118) | 162 (4115) | 51 (1295) |
GEAR OPERATOR RECOMMENDED FOR SIZE 10" AND ABOVE
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