Sanitary Pneumatic Angle Seat Valve with Stroke Limiter
Reference: SV-5ASPC-SL
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)
Stroke Limiter: valve position adjustable for flow control, turn the limiter by hand or wrench to set target position, then tighten the cap on the regulator.
INQUIRY
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)
Stroke Limiter: valve position adjustable for flow control, turn the limiter by hand or wrench to set target position, then tighten the cap on the regulator.
APPLICATION
SV-5ASPC-SL series is a sanitary pneumatic control angle seat valve with Stroke Limiter. It is widely used as a switch in the automatic control system for printing, dyeing, bleaching, food-proccessing, washing, chemical, watertreatment, pharmaceutical industries, etc. It featured with water- hammer protection, noise-free, reliable sealing performance characteristics.
This Stroke Limiter design is with valve position adjustable function, compared to IL-TOP, it is cost-effective. The disadvantage is the stroke limiter can’t realize real-time flow control automatically, only manual operation available to realize flow control.
TECHNICAL DATA
| 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) |
| Stroke Limiter | valve position adjustable for flow control, turn the limiter by hand or wrench to set target position, then tighten the cap on the regulator. |
| Units for intelligent control and indication | Proximity Switches (position sensor) Stroke Limiter C-top control IL-top control (Positioner) |
DESIGN FEATURES
Design Features
● Cost-effective to reach flow control.
● 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
Operations
● 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)
