Direct Mount 3 Valve Manifold 6,000 psi rated Direct mounted three-valve manifold, instrument mount to pipe connection. Offering two isolation valves, and one equalising valve for differential pressure transmitter or static instrument applications. This slim, compact 3-valve manifold offers all the features of the V1’s high integrity needle valve head design incorporated in one common instrument manifold block that mounts directly to an instrument.
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.
4 x 7/16” UNF bolts for mounting to transmitter.
2 x PTFE/Graphoil seal rings for transmitter flange.
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.
¼” NPT plugged vent connection option.
Direct Mount 3 Valve Manifold 6,000 psi rated
Direct mounted three-valve manifold, instrument mount to pipe connection. Offering two isolation valves, and one equalising valve for differential pressure transmitter or static instrument applications. This slim, compact 3-valve manifold offers all the features of the V1’s high integrity needle valve head design incorporated in one common instrument manifold block that mounts directly to an instrument.
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.
- 4 x 7/16” UNF bolts for mounting to transmitter.
- 2 x PTFE/Graphoil seal rings for transmitter flange.
- 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.
- ¼” NPT plugged vent connection option.
