Fisher 3720 Electro-Pneumatic Rotary Valve Positioner 4 to 12 mA DC split range Single-Acting 90-degree rotation
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 12 mA DC split range, Direct-Acting. 1-year warranty with wholesale bulk pricing and fast global shipping.
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- 100% Genuine & Brand New
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- 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 12 mA DC split range 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
- Supply pressure up to 10.3 bar (150 psig), air only
- ±1.0% independent linearity, 0.6% hysteresis
- ATEX / IECEx hazardous-area compliant
- Mounts on Fisher 1051/1052/1061/1066/2052 actuators
- 6 mm spool valve technology, fast response
- 4-20 mA DC input via integral 3722 converter
Genuine Parts, Fast Delivery, Full Support
Every positioner is factory-certified, 100% genuine, and covered by a 1-year warranty with after-sales technical support. Ready stock ships within 48 hours worldwide. Bulk pricing available — contact us for a quote within 12 hours.
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Email: sales@gt-exim.com | WhatsApp: +86 17719526488
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