Fisher 3720 Electro-Pneumatic Rotary Valve Positioner 4 to 12 mA DC split range Single-Acting 60-degree rotation
Buy Fisher 3720 rotary positioner (4 to 12 mA DC split range, Single-Acting, Direct-Acting). Single- or double-acting electro-pneumatic rotary valve positioner (3710 with 3722 converter attached). In stock, brand new, factory-direct price, ships within 48 hours.
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- 100% Genuine & Brand New
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- Fast Quotation within 12 Hours
- 1-Year Warranty Guaranteed
The Fisher 3720 is a single-acting electro-pneumatic rotary valve positioner for diaphragm or piston rotary actuators on ball and butterfly valves. It provides a valve position proportional to the 4 to 12 mA DC split range input signal. Single- or double-acting electro-pneumatic rotary valve positioner (3710 with 3722 converter attached). Field-reversible between direct and reverse action.
Key Features
- Supply pressure up to 10.3 bar (150 psig), air only
- ±1.0% independent linearity, 0.6% hysteresis
- 1/4 NPT pneumatic connections, 1/2 NPT or M20 vent
- Mounts on Fisher 1051/1052/1061/1066/2052 actuators
- 6 mm spool valve technology, fast response
- ATEX / IECEx hazardous-area compliant
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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