G12FF Gauge Valve
The ‘G12FF’ Type 2 valve manifold is designed for remote mounting to static pressure transmitters. The separate vent valve gives full control of venting of the instrument, plus the ability to calibrate in-situ. Each needle valve head is designed for safe and reliable isolation, giving bubble-tight shutoff, with a non-rotating & anti-galling tip and dynamic self-adjusting spindle seal to give long service life in a variety of service conditions.
G12FF, Female x Female, the valve provides metal to metal seating and a small-bore isolation valve for many applications while providing the option to vent to the atmosphere.
The G12FF gives the ability for isolation, calibration, and venting within a single unit, hence eliminating leak paths.
The G12FF is supplied as standard with a non-rotating tip to allow linear closure while eliminating galling.
The standard gauge valves are rated to 413bar (6,000psi) but can be rated at 689bar (10,000psi).
Standard Temperature range from 240 Deg C up to 540 Deg C.
All NPT connection threads are Single Point CNC machined.
Have material traceability and pressure test certificates to BS EN 10204 3.1.
A unique code is stamped on all valve bodies linking them to their material and chemical analysis certificates.
Specifications:
PSI Ratings: From 6,000 PSI to 10,000 PSI
Temperature: 240 Deg C / 540 Deg C
Packing: PTFE/Graphite
Thread Form: NPT (As Standard) BSPP & BSPT
Connection Size: From 1/4" to 1"
Handle: ‘T’ Bar
Seat: Metal to Metal
Bore: 0.21" (5.4mm)
CV: 0.46
