PressureReducing Valve

A water hammer arrester will absorb the shock and minimize the slam noise. A soft seat in the check valve will then assure a quiet closure. Is the shock ...

Water hammer arrestors are devices that soak up the pressure wave, or water hammer, that happens when a quick closing valve shuts and rapidly stops the ...

PRV valve

Watts Pressure Regulator 25AUB-Z3 40mm ... Series 25AUB-Z3 Water Pressure Reducing Valves are designed to reduce incoming water pressure to a sensible level to ...

servicing the valve industry, Mueller Steam Specialty incorpo- rated in 1956 to start manufacturing pipeline strainers. Since then, the company and its product ...

Pressureregulator

Resolve labor relations disputes, determine union representation matters primarily for public employers, public employees, and labor organizations.

Safe Drinking Water Act: This product contains leaded bronze and is not intended for applications anticipated for human consumption. More Information

Prop 65 Warning: WARNING This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. More Information

1/2", Female Pipe Threaded, Heavy Duty Boiler Drain, Neoprene Seal Washer, Stuffing Box, 3/4" Hose Thread Outlet, Large Cast Iron Handle.

B.A.R. Group Pty Ltd is a young company established in 2004 in Australia. We are industry specialists in the pressure washer and industrial high pressure ...

Water pressure

Used to protect water supplies from contamination. Part# 8364 has been superseded by this new part#åÊ5000472. The new part is lead free.

70A-3/4 Valves from WATTS In Stock, Order Now! 2-Year Warranty, Radwell Repairs - , TEMPERING VALVES, HOT WATER EXTENDER, 3/4 INCH SIZE, 120-160 DEGREES.

3/4 IN 374A Iron Boiler Pressure Relief Valve, 30 psi , Forged Brass Inlet, Discharge Line Flood Sensor Included.

This is a double check assembly. The 1/2"-2" sizes began production in 1997. The body is made of bronze and utilizes an in-line modular check design. In 2010 the 850LF was introduced in sizes 1/2"-2" constructed of lead free bronze. The check modules are made of glass filled noryl and held in the body by a retainer. The model 850U incorporates a union end ball valve on the model 850. In 2000 the model 850B was developed as a bypass for the model 831, 856, and 876. Production on sizes 2 1/2"-10" began in 1993. The body is made of ductile iron which is fused epoxy coated. Check springs are contained when the cover is removed. Check seats are replaceable. The internal check mechanism is a swing check design with the internal parts made mostly of bronze. The check disc utilizes a vulcanized clapper plate design of elastomer seal. The difference between the models is in the shape of the body. The 850 model is a straight horizontal configuration. The 870 is known as the N shape. The piping comes up from the bottom on the inlet and goes down out of the outlet to give it a compact installation feature. The 870V is a vertically oriented assembly where the piping comes up into the inlet and then goes horizontally through the check mechanism. The outlet continues to go up out of the outlet check to give it a vertical orientation. In 2011 the LF 850 and LF 870V were introduced. The internal check mechanism was changed to a lead free design. The previous leaded bronze items were changed to stainless steel or other lead free materials. The internal check utilizes a silicone disc instead of the vulcanized clapper plate as in the earlier 850, 870, and 870V design.