Gate valve ECOLINE GTF 800

Gate valve to ANSI/ASME with threaded sockets (NPT), butt weld ends (BW) or socket weld ends (SW), Trim 8 (Stellite/13 % chrome steel), with bolted bonnet, outside screw and yoke, single-piece wedge, graphite gland packing, stainless steel/graphite gaskets, available in carbon steel and alloy steel.

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Main Applications

Boiler feed applications
Petrochemical industry
Pipelines and tank farms
Refinery

Technical Data

Nominal pressure: CL 800
Max. nominal size: NPS 2
Maximum allowable fluid temperature: 593 °C

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Benefits

Additional features ensure safe sealing to atmosphere:
- Serrated bonnet gasket, fully confined to prevent creep.
- Graphite gland packing with packing end rings (male/female joint)

Technical Data

Function: Shut off/control flow
Connection type: Internal-thread connection,
Butt weld ends,
Socket weld ends
Design concept Drive: With electric actuator,
With handwheel,
With pneumatic actuator
Casing material: SA105,
SA182 GR F316L,
SA182M GR F304,
SA182 GR F304L,
UNS K11597,
SA182 GR F316,
A336 GR F22 CLASS 3
Nominal pressure: CL 800
Max. nominal size: NPS 2
Min. nominal size: NPS 1/2
Maximum allowable fluid temperature: 593 °C
Minimum allowable fluid temperature: 0 °C

Sectional Drawings

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