Industrial & Automation Equipment
GAS OVER OIL ACTUATORS
(GHA)
- ESD redundant function
- a decisive advantage of the GHA that control time and torque output is adjustable after installation. Output torques to 6,000,000lb-in
- (678,000Nm) break
- standard operating pressure to 1,440PSIG (100BAR)
- standard operating temperature is -50°F to +150°F (-46°C to+66°C)
- features include: zero-leakage piston and rod seals
- manual pump for emergency operation
- many control system options are available including local and remote control
- high/low shutoff and linebreak
BALL VALVE
DUAL SEAT
- double block and bleed valve, double piston effect
- dual seat
- high level of reliability
- NPS 2″-48″
- pressure class:
150; 300; 600; 900; 1500 - split body, Top Entry or welded body
- with the Dual-Seat Ball Valve you can check which seal,
the Primary or Secondary, is sealing by relieving pressure
through one of the seat sealant injection fittings.
This is the only valve in the industry that allows you
to monitor seal integrity while the valve
is still in service
AXIAL
CONTROL VALVE
- type ARD-A with wing owl effect
- adjustable axial valve
- Pressure class 150; 300; 600; 900; 1500
- NPS 2″-24″
- Multi – application Axial control valve in operation is an integrated unit with several different possible sources of noise:
- Noise generated by energy conversion over the trim
- Noise generated by turbulence or cavitating flow through the valve body
- Mechanical noise generated by vibrations and resonance of components
METAL SEATED BALL VALVE
(RSD-MM)
- with expandable ball
- for dirty fluid
- The solid HD metal seal construction provides
long service life in demanding applications.
The constant wiping action of the seal
across the ball’s sealing surface
prevents scale and sludge buildup,
and provides excellent service on
steam, gases, slurries, and
various liquid
applications
ELECTRIC ACTUATORS
(AEC)
- local and remote control
- compatible with SCADA application
- GPRS monitoringCompact design provides a maximum output torque in the smallest package
- Multi-turn or Quarter turn options
- control and serial communication options, systems including profibus, Foundation Fieldbus, Modbus and DeviceNet
LIQUID DRAIN VALVE FOR
UNDERGROUND GAS PIPE
- type ARD EC
- responsive to 1% change in density
- purely mechanical in operation
- very low maintenance
- multi – application
