Handwheel Control Valve Actuator Manual Override Worm Gear for Quarter Turn Valve - Model W-8 with 440mm Height
Price:
negotiation
MOQ:
1pc
Delivery Time:
5~25 Work Days
Brand:
CXDLV
Product Description
Product Overview
Handwheel control valve actuator with manual override worm gear system designed for quarter-turn valve operation. This safety feature provides emergency manual control during power loss situations.
Key Features
- Emergency manual override for power loss scenarios
- Shifts valves to energized position when activated
- One-handed declutch mechanism for easy operation
- Transparent to valve operation when disengaged
- Compatible with double acting or spring return actuators
- ISO 5211 mounting dimensions with custom machining options
Technical Specifications
| Model No | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | F (mm) | G (mm) | H (mm) | J (mm) | K (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| W-8 | 440 | 300 | 210 | 170 | 600 | 252 | 65 | 187 | 58 | 55 |
Applications
Compatible with partial-turn and multi-turn valves including ball valves and butterfly valves. Worm gear operators create mechanical torque advantage, reducing work effort and cycle turns required for valve operation.
Mounting & Compatibility
- Sandwich mounted between valve and actuator
- Declutch mechanism locks in both engaged and disengaged positions
- Optional locking device available for manual overrides
- Works with pneumatic, hydraulic, and back-drivable electric actuators
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wenzhou Xidelong Valve Co. LTD
Location
No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china
Contact Person
jin