Country and language selection
ECOLINE GTC 150-600
Gate valve to ANSI/ASME with flanged ends, cast steel A216 WCB, Trim 8 (Stellite/13 % chrome steel) for Class 150/300/600, Trim 5 (Stellite/Stellite) for Class 600, with bolted bonnet, outside screw and yoke, non-rotating stem, flexible wedge, graphite gland packing, stainless steel/graphite gaskets.
- Long gland life and high functional reliability
- Stem with shank burnished to a surface finish of 0.2 μm for reduced friction, lower actuating torque and improved sealing to atmosphere.
- Packing end rings enable higher compressive force by gland follower and prevent extrusion of middle graphite packing rings.
- FunctionShut off/control flow
- Connection typeFlange, Butt weld ends
- Design concept DriveWith electric actuator, With handwheel, With pneumatic actuator
- Casing materialA351 GRADE CF8M, A351 GRADE CF8, A216 GRADE WCB, A217 GRADE WC6, A217 GRADE WC9, A352 GRADE LCC, A352 GRADE LCB
- Nominal pressureCL 150, CL 300, CL 600
- Max. nominal sizeNPS 24
- Min. nominal sizeNPS 2
- Max. allowed fluid temperature593 °C
- Min. allowed fluid temperature0 °C
- Brazilian Portuguese