reverse flow check valve for sale, brand-new and used.

Product Description These valves are used to operate the pumps with minimum load in accumulator circuits or in high-low pump circuits. In accumulator circuits, when the system pressure reaches to a cut out pressure , the valve acts to divert the pump delivery to the reservoir at low pressure, thus the pump is unloaded automatically. When the accumulator...

Product Information Note: Full flange-to-flange three-year warranty on all 00 Series circulators Taco's 007-F5-7IFC Model is a cartridge style, maintenance free, wet-rotor, in-line, single stage circulator pump. Its rugged cast iron construction makes the circulating pump a versatile and reliable unit in your HVAC system. Since the cartridge contains all of the...

If you're local to Fort Worth, this item can be picked up as well. Message me for more info! This is a new valve and has never been used.

Check out my Storesother items!LKC 316 STAINLESS STEEL CHECK VALVE 1-1/2" TRI-CLAMP END CONNECTIONS Prevents reverse flow. Be sure to add me to your

New Genuine Victor Check Valve, 0690-0035, Model CRF. This is a back pressure/reverse flow check valve for gas/acetylene.FREE SHIPPING

This valve is new old stock, in perfect unused condition. Connections are 3/8" flare. Series 9BD Dual Check Vacuum Breakers for Vending Machine Water Supply Lines prevent the reverse flow of contaminates, such as carbon dioxide gas and carbonated water, from entering the potable water supply.

Welcome to BE Quality Industrial. Most items are purchased from Nuclear Power Plants and all are of the absolute highest standards and quality. You are buying the best of the best for a fraction of the cost.

Welcome to BE Quality Industrial. Most items are purchased from Nuclear Power Plants and all are of the absolute highest standards and quality. You are buying the best of the best for a fraction of the cost.

This is a Brand New Watts LF7R-U2-2 Lead Free Dual Check Valve ~ 1" x 1" ~ LF7R 175 PSI ~ BRASS. Series LF7R Lead Free* Dual Check Valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a Lead Free* cast copper silicon alloy body construction, with two...

This is a Brand New Watts LF7R-U2-2 Lead Free Dual Check Valve ~ 3/4" x 3/4" ~ LF7R 175 PSI ~ BRASS. Series LF7R Lead Free* Dual Check Valves prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a Lead Free* cast copper silicon alloy body construction...

148576 New-No Box, Sun Hydraulics NCCB-LAN Fully Adjustable Needle Valve, with reverse flow check valve. Capacity: 7 gpm (.19 inch), Cavity: T-13A. Item is New, unused, no factory packaging.

Parker Gresen Hydraulic Directional Control Valve 401-NR 4-Way operation, with 3 position detent, the valve spool will remain in any of the three positions in which it is manually placed. There is no "spring-return to neutral" provision with this option. The detent option is designed to provide operator "feel".

The Victaulic® FireLock® Series 751 Alarm Check Valve prevents the reverse flow of water from the wet sprinkler piping system to the inbound water supply. The valve is trimmed with  a water bypass line to allow pressure surges to enter the system, preventing false alarms.  This valve package ships assembled and factory tested.  Valve comes as pictured...

If you are local to Fort Worth, Tx, this item can be picked up as well. Message me for details! This is a brand new backflow preventer valve, never been used.