Sanitary Pneumatic Angle Seat Valve, Plastic or Stainless Actuator

Reference: SV-5ASPC
Sizes available: 1/2" - 3" (DN10-DN65)
End connection: butt-welded, tri-clamp, threaded, flanged
Body material: 304 or 316
Seat: PTFE
Max. working pressure: 116psi / 8bar (standard), 145psi / 10bar (option)
Temperature range: -40 to 302°F (-40 to 150°C) as default, higher available upon request.
Operation: plastic or stainless steel pneumatic actuator, NC/NO/AA
Actuator air pressure: 58-102psi (4-7bar)
Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm)


SV-5ASPC series is a pneumatic type stainless steel angle seat valve with a plastic or stainless steel actuator. It is widely used as a switch in the automatic control system for printing, dyeing, bleaching, food-processing, washing, chemical, water treatment, pharmaceutical industries, etc. It featured with water- hammer protection, noise-free, reliable sealing performance characteristics.


Body Material 304 or 316
Seat Material PTFE
Max. Working Pressure 116psi / 8bar (standard), 145psi / 10bar (option)
Working Temperature -40 to 302°F (-40 to 150°C) as standard
-40 to 392°F (-40 to 200°C) as option
Internal Finish Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin as default.
External Finish sandblast, or others upon request.
End Connections butt-welded, tri-clamp, threaded, flanged, or others upon request.
Pneumatic Actuator Types Normally Closed (NC) – Air to open and spring to close;
Normally Open (NO) – Air to close and spring to open;
Air to Air (AA) – Air to open, air to close.
Actuator air pressure 58 ~ 102psi (4 ~ 7bar)
Units for intelligent control and indication Proximity Switches (position sensor)
Stroke Limiter
C-top control
IL-top control (Positioner)


Design Features

● Water- hammer protection, noise-free, reliable sealing performance.
● No dead angle, no residue design
● Plug design with no screw, zero risk of screw drop to damage the equipments.
● Max. working pressure up to 200℃ (depending on seal material).
● Flexible shaft sealing, embedded trim design.
● Manual handwheel, pneumatic actuator are interchangeable.
● A wide selection of different end connections.
● 100% hydraulic tested / 100% inspected


● Handles
Plastic handwheel
Stainless steel handwheel
Fine-tuning handwheel
● Actuators
Stainless steel actuator
Plastic actuator
● Units for intelligent control and indication:
Proximity Switches (position sensor)
Stroke Limiter
C-top control
IL-top control (Positioner)



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