Fisher 3720 Electro-Pneumatic Rotary Valve Positioner Single-Acting 90-degree rotation Direct-Acting
Fisher 3720 single-acting rotary valve positioner for ball and butterfly valves — Single- or double-acting electro-pneumatic rotary valve positioner (3710 with 3722 converter attached). Input 4 to 20 mA DC, Direct-Acting. 1-year warranty with wholesale bulk pricing and fast global shipping.
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- 100% Genuine & Brand New
- Global Fast Shipping via DHL/FedEx
- Fast Quotation within 12 Hours
- 1-Year Warranty Guaranteed
Engineered with field-proven 6 mm spool valve technology, the Fisher 3720 converts a 4 to 20 mA DC control signal into precise rotary valve shaft position. Single- or double-acting electro-pneumatic rotary valve positioner (3710 with 3722 converter attached). Direct-Acting operation with ±0.5% linearity and fast response.
Key Features
- 6 mm spool valve technology, fast response
- 4-20 mA DC input via integral 3722 converter
- 1/4 NPT pneumatic connections, 1/2 NPT or M20 vent
- ATEX / IECEx hazardous-area compliant
- 1/2-14 NPT electrical conduit connection
- Mounts on Fisher 1051/1052/1061/1066/2052 actuators
Wholesale Pricing, Genuine & In Stock
Bulk and OEM pricing on Fisher 3710/3720 rotary positioners, all 100% original and brand new. Ready stock, 48-hour dispatch, and a full 1-year warranty. We quote volume orders within 12 hours.
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