Zurn 310 Single Check Ductile Iron Body Less Shutoff Flange by 1" NPT Tapped Flange
Description
The 8" 310-1INCH Single Detector Check Valve with 1" bulk head fitting is utilized in fire protection feed line applications and prevents the reverse flow of non-hazardous substances into the water supply where a potential health hazard does not exist. Ideal for the protection of upstream equipment, the 310 includes the patented, center-stem guided compound check for increased reliability and superior performance. The stainless steel internals and springs, along with the epoxy-coated ductile iron body and access covers, offer superior corrosion-resistance.
Features
- Patented Compound Check offers reliable performance and improved flow characteristics
- Epoxy-coated ductile iron body provides corrosion-resistance
- Rubber only Repair Kit available instead of full Check Valve replacement
- Factory Mutual 1045
- C-UL® Listed
- NYC MEA 303-02-E
- Certified to NSF/ANSI 372 by IAPMO R&T
- Patented Compound Check offers reliable performance and improved flow characteristics