Sanitary Angle Seat Valve Piston Price
- Model:
- JOV-ASPP-22
- Brand:
- J&O
- Material:
- SS304 / SS316L
- Connection:
- Clamped/ Weld / Thread / Flange
- Gasket:
- PTFE
- Working Temperature:
- -10 degree C ~ +180 degree C
- Working Pressure:
- 0-16bar
- Operation:
- Pneumatic
- Payment:
- T/T, L/C, Western Union
An angle seat valve is a pneumatically actuated 2/2-way valve that uses a piston-driven plug to open or close an angled flow path. Its compact construction and high flow capacity make it suitable for compatible liquids, gases, and selected high-temperature processes when pressure ratings, seals, and operating conditions are correctly matched.
How the Pneumatic Mechanism Controls Flow
An angle piston valve uses compressed air to move a piston, lifting the valve plug away from its seat. Depending on the configuration, the valve can be normally closed, normally open, or double acting. Spring arrangement and flow direction affect closing force, pressure capacity, and behavior when air supply is interrupted.
A stainless steel configuration in this product category uses SS304 or SS316L construction with PTFE sealing. The specified operating range is 0–16 bar, with a medium temperature range of -10°C to +180°C. Actual limits depend on the selected configuration and flow direction. Compatible media and seal suitability should be confirmed before operation.
| Selection factor | What to verify | Operational purpose |
|---|---|---|
| Control function | Normally closed, normally open, or double acting | Matches the required failure position |
| Flow capacity | Differential pressure and Cv/Kv requirement | Supports correct valve sizing |
| Seal compatibility | Fluid, temperature, and cleaning chemicals | Reduces sealing problems |
| Connection design | Clamp dimensions and piping standard | Ensures proper assembly |
| Maintenance access | Actuator clearance and spare seals | Simplifies routine service |
Sanitary Requirements and Installation
A sanitary angle seat valve requires more than a stainless steel body. Wetted surface finish, gasket compatibility, connection dimensions, drainage, and cleaning procedures all affect hygienic performance. Where clean-in-place (CIP) or steam-in-place (SIP) is required, the selected configuration should have documented compatibility with the actual cleaning cycle.
Flow direction also deserves attention. Depending on the valve design, opening against or with the process flow can change the allowable working pressure and water-hammer behavior. Installation should follow the manufacturer's flow-direction marking and pressure limits.
What Affects Angle Seat Valve Price?
The angle seat valve price varies with nominal size, body material, connection type, actuator function, seal specification, accessories, and order quantity. A useful quotation request should state the working medium, operating temperature, pressure, required connection, control function, and quantity rather than comparing unit prices alone.
Can every angle seat valve provide proportional flow control? No. Standard on/off versions are designed primarily for opening and closing. Continuous modulation requires a configuration rated for throttling and compatible control equipment.
Selecting the correct valve configuration against the process conditions supports dependable operation, appropriate hygienic performance, and a more accurate purchasing decision.
Technical Data
| Valve Body Material: | 1.4404/1.4301, SS304/SS316L |
| Seal Material: | PTFE |
| Max working pressure: | 0-16bar |
| Medium Temperature: | -10 degree C ~ +180 degree C |
| Availably connection: | weld, thread, clamp, flange |
| Operated: | Pneumatic |
| Medium: | Neutral gas, air, water |
Product Parameter
