How to inspect a check valve for damage

Compact one piece body, fully retained O-ring seal, poppet type check valve. Available in 1/4” and 1/2” NPT in brass or 316 stainless steel. Suitable for ... The Dual Check Valve backflow preventer device is a mechanical device designed to prevent backflow into the residential water system, it consists of two ... Description. TC Series true union ball check valves are offered in PVC, CPVC, and PP. O-rings and seats are FPM or EPDM. 1/4 in. and 3/8 in. sizes are PVC only ... The Soval 1036 Series Cast Iron Silent Wafer Check Valve has an economical and compact body design and stops water hammering in its tracks. Minimize Water Hammer Caused by Water Flow Reversal. The Tyco® Model CV-1FR is a compact and rugged swing-type unit that enables water flow in one direction and ... Check Valves - 300 Series features & specifications. Enquire now. download Specification Sheets. Instruction Manual Check Valves - NPT. 1IN STR DUAL CHECK VALVE. Catalog Section Price Book Distributor Portal. Description Specifications Downloads About Ford Meter Box. Product Overview: Size: 2" to 24". Pressure rating: Class 150. Material: Carbon Steel. Please refer to Datasheet for full technical information. 1.5" Threaded Check Valve, Weep Hole, No-Hub. Model PS-CVWNH. Where to buy. Check Valve Description 1.5" Threaded Check Valve, Weep Hole, No-Hub. The Series 3600 Swing Check Valves prevent backflow in irrigation water control lines. Features: Cast aluminum body combines lightweight strength and corrosion ...