The Series 2100 Hydrant Security Check Valve is the solution to securing all makes and models of fire hydrants in your system against. The check valve is equipped with MJ x Solid Gland ends. It connects easily to the MJ shoe of the fire hydrant and is restrained.
The check valve is independent of the hydrant shoe. Therefore, it can be installed on all hydrants in inventory or even those previously in service. Unlike units that are integral to the fire hydrant, you can reuse the Series 2100 Security Check Valve should the need arise.
Proven reliable check valve design
Works with all fire hydrants
Independent of the hydrant
250 psig rated working pressure
Product is Certified to NSF 61
Ductile iron body, bonnet and disc
All body to bonnet fasteners are Type 304 stainless steel
The body and cover are fusion-bonded epoxy coated inside and outside
Only one moving part
No O-Rings, packing, pins, bushings or bearings to wear out
Zero leakage at pressures above 5 psig
The 100% unobstructed flow area is free of pockets that can trap debris
Resilient seated check valves shall be manufactured from ductile iron meeting or exceeding ASTM A536. Valves shall be rated for 250 psig cold water working pressure.
Valves shall have a ductile iron disc fully encapsulated with rubber. Disc travel to closure shall not be more than 35 degrees and shall seal drop tight at pressures above 5 psig. The check valve shall be equipped with MJ x Solid Gland ends. The valve shall be designed such that it is independent of the hydrant base, allowing reuse of the check valve should the replacement of the adjoining fire hydrant be required.
Valves to be coated with fusion-bonded epoxy on all internal and external ferrous surfaces. All body to bonnet fasteners shall be Type 304 stainless steel.
Bronze seat rings are not allowed. Disc shall be the only allowable moving part. No O-Rings, pivot pins or other bearings are allowed. Disc must be reversible such that either side will seal equally.
Valves shall be equal to AMERICAN’s Series 2100 ductile iron resilient seated check valve.
