2Double Check ValveBackflow Preventer

Anti-Siphon Valve · Share Share on Facebook · Tweet Tweet on Twitter · Pin it Pin on Pinterest.

Floor Heating kits are a great option if you are renovating a bathroom or a room which is going to be tiled. Radiant's underfloor heating kits are an ...

Olympia Parts · Heavy Duty Design Fits all 3-1/2" or 4" Drain Opening · Long lasting finish · Removable basket strainer with open/close stopper that seals ...

2 Backflow PreventerWatts

3000SS-EN-202312. The series 3000SS Double Check Detector Assemblies are designed to prevent the reverse flow of polluted water from entering the potable ...

21/2backflow preventer

Watts LFN36M1, 1/2″ Vacuum Relief Valve, Lead-Free. AED 150. Brand: Watts Model Number: LFN36M1. Connection Size: 1/2″. Minimum Order Qty: 12 No. Weight: 0.27 ...

backflowpreventer中文

Senninger’s Pressure Regulating Limit Valve is used in place of standard pressure regulators to limit static (no flow) water pressure when a shut-off valve is used downstream of regulation point. It limits downstream pressure and protects downstream components. Each regulator maintains a constant preset outlet pressure based on its flow / inlet pressure.

The Watts 2 LF909M1-QT-S-FS is a backpressure and backsiphonage preventer for applications where polluted water needs to be prevented from entering a potable water supply or where chemicals should not flow back into a pump. Equipped with an inlet and outlet with 2-inch NPT connections. Body is constructed with lead-free bronze to comply with national plumbing codes and water authority requirements when needed. Features quarter turn ball valve shutoffs with tee handles.

Caution:Be sure to install pressure regulators in the proper direction. The arrow on the upper housing shows the direction of the flow and should always point downstream.Because the PRLV is designed to operate with clean water, the use of a filter upstream is recommended. Filters should be 100 mesh or finer and be capable of flowing up to 18 gpm (4088 L3/hr) with no more than 5 psi (0.34 bar) internal friction loss. See more.

2024118 — Product Overview · Protects drinking water supplies from dangerous cross-connections · 1/2" NPT body connections · Durable bronze body with ...

The hot water demand pump is activated instantly by pushing a button which activates the pump for several seconds to pump hot water from the water heater and ...

2 Backflow PreventerPVC

Heated backflow covers and enclosures are often necessary in cases where an irrigation backflow valve or drinking water rpz is going to be left outdoors during ...

The Water Level Indicator is used to measure water levels in standpipes and wells. The Water Level Indicator consists of a probe, a cable, and a cable reel.

• Limits downstream pressure to no more than 15 psi (1.04 bar) above regulated pressure rating during static (no flow) conditions

MAINTENANCE MANUAL SERIES 860 & 860U 1/2"- 2" (15 – 50mm). 1 . FEBCO backflow prevention assemblies can be serviced with stan- dard tools and are designed ...