Fisher 3720 Electro-Pneumatic Rotary Valve Positioner Single-Acting 60-degree rotation Reverse-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, Reverse-Acting. ready stock, 48-hour shipping with wholesale bulk pricing and fast global shipping.
★★★ 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 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 20 mA DC 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
- 4-20 mA DC input via integral 3722 converter
- ATEX / IECEx hazardous-area compliant
- 1/2-14 NPT electrical conduit connection
- Mounts on Fisher 1051/1052/1061/1066/2052 actuators
- 1/4 NPT pneumatic connections, 1/2 NPT or M20 vent
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.
Request a Quote
Email: sales@gt-exim.com | WhatsApp: +86 17719526488
Documents
Datasheet:
Manuals:
