HPA-G Series Single Acting Pneumatic Actuator for Gate Valves - 789-3194 Nm Torque Range, 3-6 BAR Operation
Price:
Negotiable
MOQ:
Negotiation
Delivery Time:
Negotiable
Brand:
Veson/OEM/
Product Description
Product Overview
The HPA-G Series Safety Single Acting Pneumatic Actuator is engineered for reliable operation in gate valve applications, featuring weather-proof construction and maintenance-free performance.
Key Features
- Weather-Proof Design: Suitable for both indoor and outdoor installation with custom options for high and low temperature applications
- Self-Lubricating & Wear Resistant: Hard chrome-plated guide and piston rods with permanent lubrication for maintenance-free service
- Corrosion Resistant: Triple-layer epoxy coating provides maximum protection against environmental corrosion
Operating Principle
Single Acting Actuator (Spring Return)
Counterclockwise (CCW) Operation: Air pressure to port A forces pistons outward, compressing springs and turning pinion counterclockwise. Upon pressure loss, spring energy returns pistons inward, turning pinion clockwise.
Clockwise (CW) Operation: Air pressure to port B forces pistons outward, compressing springs. Spring return mechanism ensures reliable clockwise rotation upon pressure release.
Technical Specifications
| Model | Spring Torque (Nm) | Air Torque at 3-6 BAR (Nm) | ||
|---|---|---|---|---|
| VSF14-200SR5 | 789 | 320-1151 | ||
| VSF14-250SR5 | 1345 | 490-1798 | ||
| VSF14-300SR5 | 1880 | 707-2598 | ||
| VSF16-250SR5 | 1553 | 616-2245 | ||
| VSF16-300SR5 | 2421 | 840-3197 | ||
| VSF16-350SR5 | 3194 | 1093-4312 | ||
Torque Definitions:
AST - Air Start Torque | SRT - Spring Run Torque
ART - Air Run Torque | SET - Spring End Torque
AET - Air End Torque
AST - Air Start Torque | SRT - Spring Run Torque
ART - Air Run Torque | SET - Spring End Torque
AET - Air End Torque
Quality Assurance & Support
1-Year Warranty: All products come with comprehensive 1-year warranty coverage and guaranteed new condition in OEM packaging.
Custom Packaging: Standard or customized packaging options available to ensure product protection during shipping.
Payment Terms: T/T wire transfer or Western Union accepted. 30% deposit with 70% balance before shipment.
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Get in Touch
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Company
Veson Valve Ltd.
Contact Person
Judy.Zhao