Stainless Steel Double Check Detector Assembly
Series 3000SE Double Check Detector Assembly is ideal for space restricted retrofit installations. It's long life 300 Series stainless steel housing, along with the cartridge check assembly substantially reduces the need to service or repair the assembly. This model is 100% lead free through the waterway. The 3000SE provides positive drip-tight closure against the reverse flow of non-potable liquids caused by a cross-connection. It is designed for use in irrigation system, fire protection systems and other systems requiring non-health hazard protection. Maximum Working Pressure: 175psi (12.06 bar).
2 1/2 to 12 in. (65 to 300mm)
A Double Check Detector Assembly shall be installed where indicated on the plans. The assembly shall consist of two independently operating car - tridge checks, appropriate test cocks and inlet and outlet resilient seated shutoff valves. Each cartridge check shall be internally loaded and provide a positive drip closure against the reverse flow of liquid caused by back - siphonage or backpressure. The cartridge checks include a stainless steel spring and swing poppet, a rubber faced disc and a replaceable seat. The body shall be manufactured from 300 Series stainless steel and shall be 100% lead free through the waterway with a single one-bolt access cover. No special tools shall be required for servicing. The assembly shall be an Ames Company Series 3000SE.