Fisher 3720 Electro-Pneumatic Rotary Valve Positioner Double-Acting 90-degree rotation Reverse-Acting
Fisher 3720 rotary valve positioner, Double-Acting, Reverse-Acting, 12 to 20 mA DC split range input. Genuine, ready stock, 48h dispatch, bulk pricing available.
★★★ Gold-Tier Fisher Supplier in China
- 100% Genuine & Brand New
- Global Fast Shipping via DHL/FedEx
- Fast Quotation within 12 Hours
- 1-Year Warranty Guaranteed
The Fisher 3720 is a double-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 12 to 20 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
- ATEX / IECEx hazardous-area compliant
- 1/4 NPT pneumatic connections, 1/2 NPT or M20 vent
- Supply pressure up to 10.3 bar (150 psig), air only
- ±1.0% independent linearity, 0.6% hysteresis
- Mounts on Fisher 1051/1052/1061/1066/2052 actuators
- 6 mm spool valve technology, fast response
Factory-Direct Price & Fast Shipping
We supply Fisher 3710/3720 series positioners factory-direct with competitive bulk pricing. Large ready stock ships within 48 hours via DHL/FedEx worldwide, and every unit is 100% genuine and brand new with a 1-year warranty. Send your quantity for a quote within 12 hours.
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Email: sales@gt-exim.com | WhatsApp: +86 17719526488
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