2 Valve Manifold 6,000 psi and 10,000psi rated The two-valve isolating and venting manifold used mainly in gauge and static instrument applications such as pressure switches, pressure transmitters and manometers. The angled heads allow for panel mounting. The manifold will isolate instrumentation from the process and allow venting of the instrument for calibration / removal from the circuit without effecting the process / application and or recovery of a sample etc.
Incorporated are all the standard long service life features of the standard ‘V1’ model needle valve with multi-ring piston style packings. Safe anti-rotational pin locking device.
Design Features
Bubble tight metal to metal seat for positive shut off.
Self centering & anti-galling non-rotating hardened tip for first time seal and long service life.
Piston ring gives dynamic adjustable gland seal in response to pressure change.
Metal to metal body bonnet seal for high pressure and high temperature sealing.
Bonnet locking pin. No accidental removal of head unit, or loosening due to vibration.
Bi-directional flow.
Available NPT, BSPP, BSPT threaded and Socket weld.
¼” NPT vent connection.
Maximum working temp 240°C (540°C with graphoil packing option 004)
Anti-blow out spindle – a major safety feature.
Secure seal-precision machined to give leak free operation for the life of the valve. Available in either PTFE or Graphoil.
Full material traceability of major components.
100 % Hydrostatic testing.
Materials of construction can be supplied to meet the requirements of NACE MR-01-75 latest revision.
2 Valve Manifold 6,000 psi and 10,000psi rated
The two-valve isolating and venting manifold used mainly in gauge and static instrument applications such as pressure switches, pressure transmitters and manometers. The angled heads allow for panel mounting. The manifold will isolate instrumentation from the process and allow venting of the instrument for calibration / removal from the circuit without effecting the process / application and or recovery of a sample etc.
Incorporated are all the standard long service life features of the standard ‘V1’ model needle valve with multi-ring piston style packings. Safe anti-rotational pin locking device.
Design Features
- Bubble tight metal to metal seat for positive shut off.
- Self centering & anti-galling non-rotating hardened tip for first time seal and long service life.
- Piston ring gives dynamic adjustable gland seal in response to pressure change.
- Metal to metal body bonnet seal for high pressure and high temperature sealing.
- Bonnet locking pin. No accidental removal of head unit, or loosening due to vibration.
- Bi-directional flow.
- Available NPT, BSPP, BSPT threaded and Socket weld.
- ¼” NPT vent connection.
- Maximum working temp 240°C (540°C with graphoil packing option 004)
- Anti-blow out spindle – a major safety feature.
- Secure seal-precision machined to give leak free operation for the life of the valve. Available in either PTFE or Graphoil.
- Full material traceability of major components.
- 100 % Hydrostatic testing.
- Materials of construction can be supplied to meet the requirements of NACE MR-01-75 latest revision.
