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Home >> Instrumentation Valve >> Gauge Valve >> Multi Extension Gauge Valve (GM1 EXT)
Multi Extension Gauge Valve (GM1 EXT)
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Multi Extension Gauge Valve (GM1 EXT)



The ‘GM1’ Type Gauge Multiport Needle Valve is designed for safe and reliable isolation, giving bubble tight shut off, with non-rotating & anti-galling tip and dynamic self-adjusting spindle seal to give long service life in a variety of applications. The valve has three outlet connections for flexible instrument hook up plus the ability to calibrate the instrument in-situ.

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Description



The ‘GM1’ Type Gauge Multiport Needle Valve is designed for safe and reliable isolation, giving bubble tight shut off, with non-rotating & anti-galling tip and dynamic self-adjusting spindle seal to give long service life in a variety of applications. The valve has three outlet connections for flexible instrument hook up plus the ability to calibrate the instrument in-situ.

This gauge valve provides metal-to-metal seating and a small-bore isolation valve for many applications. 

The Gauge Multiport (EXT) valve is extended by 4" and gives the versatility to mount a Pressure Gauge in one of three positions.

The gauge valve 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