Valves & Valve Operation
Severe-service, instrumentation and plug valves, with interlocks and portable actuators.
We represent AMPO, Oliver Valves, AZ Armaturen, Rotex, Uflow and Kinetrol, with Sofis interlocks and valve safety accessories. AMPO's range covers 1/2" to 72", −196 °C to 700 °C and classes 150 to 2,500 lb, in materials from carbon and duplex steels to Inconel, Hastelloy and titanium. AMPO Service provides onsite support within 72 hours anywhere in the world.
- Valve sizes
- 1/2″–72″
- Temperature range
- −196 → 700 °C
- Pressure class, lb
- 150–2500
- AMPO onsite support
- 72 h
AMPO severe-service valves
- Gate, ball, butterfly, globe, check and slurry valves
- Cryogenic, high temperature, high pressure and special-fluid service
- Carbon, low-temperature carbon, martensitic and austenitic steels
- Duplex and super duplex stainless steels
- Nickel alloys, nickel aluminium bronze, Hastelloy, Inconel, titanium
- Internal corrosion-resistant alloy (CRA) overlay
Oliver instrumentation valves
- Needle valves & manifolds
- Ball valves & manifolds
- Severe service valves
- Double block & bleed valves
- Gauge block monoflange valves
- Slimline primary isolation valves
- Double block & bleed root valves
- Sample injection valves
- Hydraulically actuated subsea gate valves
- Hydrogen pipeline valves
AZ Armaturen plug valves
- Sleeved plug valves
- High performance plug valves
- Lined plug valves
- Lined ball valves
- Control valves
- Actuation
- Sampling systems
- Special valves
- Piping accessories
Valve operation (Sofis)
- Netherlocks interlocks
- Smith interlocks
- VPI position indicator
- EasiDrive portable actuator
- Power Wrench portable actuator
- FlexiDrive remote operator
Kinetrol actuators
- Double acting 1/4 turn actuators
- Spring fail-safe units
- Limit switch boxes
- Pneumatic & electropneumatic positioners
- I/P controllers
- Manual failsafe handles
- Manual override gearboxes
Rotex & Uflow fluid control
- Solenoid valves
- Angle seated valves
- Electro-hydraulic actuators
- Positioners
- Pilot operated diaphragm valves
- Pulse jet dust collector valves
- Pneumatic wafer butterfly valves
In the workshop and on the shelf
Trunnion ball valve
Gate valve
Check valve
Valve interlocks on site
Principals for this line
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