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GATE VALVES : Cast Steel Bolted Bonnet
Sizes in
mm(inch) |
Pressure
Rating |
15 to 1200 (1/2" to 48") |
Class 150 & 300 |
| 50 to 300 (2" to 12") |
Class 600 |
| Design Std. |
API - 600 & 6D . |
| Face to Face |
ASME B 16.10. |
| Testing Std. |
API-598, API 600, API 6D & ISO 5208. |
| Body Material |
WCB, WC6,WC9, LCB,C5,C12, CF8,CF8M, Duplex SS, Hast - B/C etc. |
| Wedge/Seatring |
WCB with 13% Cr overlay,CA6NM + stellite, CF8, CF8M, Duplex SS, Hast - B/C etc. |
| End Connection |
Flanged & Butt Weld. |
GATE VALVES - Cast Steel Pressure Seal Bonnet
Sizes in
mm(inch) |
Pressure
Rating |
50 to 300 (2" to 12") |
Class 900,1500 & 2500 |
| Design Std. |
ASME B 16.34, API 6D . |
| Face to Face |
ASME B 16.10. |
| Testing Std. |
API-598. API 6D & ISO 5208 . |
| Body Material |
WCB,WC6,WC9,Duplex SS CF8,CF8M etc. |
| Wedge/Seatring |
WCB, CF8, CF8M, CA6NM all offered with stellite overlay. |
| Pressure Seal Ring |
Expanded Graphite . |
| End Connection |
Flanged & Butt Weld. |
GATE VALVES - Cryogenic Service
Sizes in
mm(inch) |
Pressure
Rating |
| 15 to 300 (1/2" to 12") |
Class 150 & 300 |
| 50 to 300 (2" to 12") |
Class 600 |
| Design Std. |
API - 600, API 6D & BS: 6364. |
| Face to Face |
ASME B 16.10. |
| Testing Std. |
API - 598 & BS: 6364. |
| Body Material |
LCB, CF8, CF8M . |
| Wedge/Seatring |
CF8 + ST, CF8M +ST. |
| End Connection |
Flanged & Butt Weld . |
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