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Pressure Gauge Pin Valve – Union Bonnet Design
Pressure gauge pin valve in union bonnet design, two-way and three-way.

Instrumentation Valves
Pressure Gauge Pin Valve – Union Bonnet Design
A compact isolation valve for pressure gauges with built in vent. The three way design incorporates drain / calibrate port for in - situcalibration. Heavy duty bonnet design ideal for high temperature applications as steam, etc.
- Max working pressure
- up to 6000 psig
- Body materials
- A 105, SS 304, SS 316
- Thread systems
- BSPP, M20 X 1.5P
Features
- Union bonnet construction for easy maintenance and servicing.
- Compact design suitable for instrumentation and gauge applications.
- Positive shut-off for reliable pressure gauge isolation.
- Precision pin/needle-type closure for smooth operation and control.
- Available with male, female, tube-end and other connection options.
- Suitable for high-pressure applications.
- Multiple pressure ratings and port configurations available.
- Low operating torque and smooth valve operation.
Applications
- Pressure gauges and pressure indicators
- Instrumentation systems
- Process and impulse lines
- Oil & gas installations
- High-pressure process applications
- Tube OD range
- 1/2 in, M20 × 1.5
- Size range
- 1/2 in, M20 x 1.5P
- Max working pressure
- up to 6000 psig
- Thread systems
- BSPP, M20 X 1.5P
- Body materials
- A 105, SS 304, SS 316
- Temperature
- -29°C to +204°C
- Testing
- Every valve is tested before despatch, with complete component traceability
A 105
on requestSupplied with EN 10204 3.1 material certification and heat-code traceability to the melt.
SS 304
on requestSupplied with EN 10204 3.1 material certification and heat-code traceability to the melt.
SS 316
standardSupplied with EN 10204 3.1 material certification and heat-code traceability to the melt.
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