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> New spirax sarco angle seat actuator regulator valve
New spirax sarco angle seat actuator regulator valve
NEW SPIRAX SARCO ANGLE SEAT ACTUATOR REGULATOR VALVE
New Spirax Sarco Angle Seat Actuator Regulator, 3/4" NPT Valve
A 2-port normally closed pneumatically actuated on/off stainless steel
valve for use on steam, water, air, oil and gases.
The valve is designed for flow over the seat (port 1 to 2).
A pneumatic signal acts below the actuator piston to open the valve.
A spring acts above the piston to close the valve. The valve plug has a
PTFE soft seal to provide tight shut-off. A valve position indicator is included
on standard and flow regulator models.
Note: For water/liquid applications, a bi-directional valve (type BD) is recommended
to prevent waterhammer on valve closure.
Leakage: PTFE soft seal ANSI class VI
Flow characteristic: Fast opening on /off
Flow direction: Flow over seat port 1 to 2
Pilot media: Air, water or inert gas (140 F max.)
Actuator housing rotation: 360
Pilot connection Max. pilot pressure
45 mm (1-3/4") dia. 1/8" BSP 150 psig
