Pneumatic Angle Seat Control Valve Price
- Model:
- JOV-ASPS-33N
- Place of Origin:
- Wenzhou, China
- Packing:
- Suitable Packing for Sea/Air Transport
- Quantity:
- 10000 PCS Per Year
- Payment:
- T/T, L/C, Western Union
- Material:
- SS304, SS316
- Connection:
- Female
- Type:
- Pneumatic
An angle seat valve regulates saturated steam, compressed air, and particulate slurries across utility pipelines through an inclined seating geometry. Powered through external pilot air, a pneumatic angle seat valve retracts an internal plug obliquely off the valve orifice along a 45-degree axis, creating an unobstructed fluid passage that minimizes localized friction. This linear stroke mechanism prevents fluid cavitation during high-velocity discharge, delivering instant bubble-tight shutoff across demanding pipeline installations.
Severe Service Fluid Routing: Inclined Flow Geometry Versus Standard Globe Units
Process piping stability depends on internal geometry during rapid cycling. Evaluating seat orientation confirms distinct fluid handling advantages:
| Engineering Parameter | Conventional Rising Stem Globe Unit | Inclined Body Profile Configuration |
|---|---|---|
| Internal Friction Coefficient | High Tortuous Pressure Resistance | Streamlined Low-Resistance Path |
| Entrained Solids Passage | Particles Settle in Cavity Pockets | Continual Media Scouring Motion |
| Actuator Operating Speed | Slower Multi-Turn Mechanical Screw | Instant Quarter-Second Piston Stroke |
| Packing Gland Friction | Continuous Rotational Stem Stress | Pure Axial Displacement Wear |
Integrating female threaded ports eliminates bulky flanged unions, speeding component placement throughout skid modules where spatial clearance remains restricted.
Actuator Integration and Modulating Flow Loop Characteristics
Equipping the pneumatic cylinder with a digital positioner converts the shutoff unit into an angle seat control valve. The contoured parabolic plug throttles fluid volume proportionally against external 4-20mA automation signals, ensuring accurate temperature management within thermal exchange heat exchangers. High Kv discharge capacity ensures stable media distribution without inducing pipeline chatter or seat deformation during severe throttling cycles.
Cast Metallurgy Compliance and Lifecycle Expense Evaluation
Wetted components cast from 316 stainless steel withstand aggressive chemical media, steam erosion, and sudden temperature variations up to 180°C. Spring-loaded PTFE V-rings continuously compensate for operational stem wear, sustaining ANSI Class VI shutoff isolation across millions of actuations without manual maintenance.
Calculating overall angle seat valve price requires balancing initial purchase outlay against continuous plant uptime, packing gland longevity, and eliminated valve seat rebuilds. Consistent angle seat valve operation stabilizes pressure regulation, lowers energy consumption, and extends operational reliability across high-cycle distribution piping.
Product Description
| Control type: | normally close, normally open, double acting. |
| Cylinder material: | stainless steel, polyamide. |
| Pneumatic accessories: | limit switch, positioner, solenoid valve, filter relief-pressure valve, manual operating device. |
| Medium temperature: | PTFE:-30~+180ºC F46:-30~+220ºC |
| Ambient temperature: | -30~+80ºC |
| Nominal diameter: | DN15~DN100mm |
| Nominal pressure: | 1.0~1.6MPA |
| Connection: | thread, flange, clamp, weld. |
| Body structure: | one-piece |
| Body material: | 304, 316, 316L. |
| Spool material: | 304, 316, 316L. |
| Seal material: | PTFE,F46. |
| Appliance medium: | steam, water, air, oil, gas etc. |
Product Parameter
