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Watts Backflow Preventer 3/4 In Water Pressure Reducing Valve, Npt Thread Union X Npt Female, Max Work 400 psi, Adjust 25-75 psi

  • Mã sản phẩm: B008LY8T0K
  • (50 nhận xét)
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  • Product Dimensions:7.38 x 5.63 x 2.44 inches
  • Item Weight:2 pounds
  • Manufacturer:Watts
  • ASIN:B008LY8T0K
  • Country of Origin:USA
  • Item model number:LFN55BM1 U ¾
  • Customer Reviews:4.8 out of 5 stars 47Reviews
  • Date First Available:November 3, 2012
3,039,000 vnđ
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Watts Backflow Preventer 3/4 In Water Pressure Reducing Valve, Npt Thread Union X Npt Female, Max Work 400 psi, Adjust 25-75 psi
Watts Backflow Preventer 3/4 In Water Pressure Reducing Valve, Npt Thread Union X Npt Female, Max Work 400 psi, Adjust 25-75 psi
3,039,000 vnđ
Chi tiết sản phẩm

Tính năng sản phẩm

• Installed at or near meters to cost-effectively control water pressure flowing to appliances and outlets in residential, commercial and industrial settings
• Features a lead-free brass body; an NPT threaded union female inlet by NPT female outlet connection; an integral stainless steel strainer (removable for cleaning); a thermoplastic seat; a bronze-sealed spring cage for accessible outdoor waterworks or pit installations and a thermal expansion bypass
• Easily serviced for long-lasting life
• Size is 7.38 x 5.63 x 2.44 inches

Mô tả sản phẩm

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From the manufacturer

Watts
watts, pressure reducing valve

Pressure Reducing Valves

Pressure Reducing Valves are designed to reduce incoming water or steam pressure to a safer constant predetermined downstream level. Depending on the type of valve, the downstream pressure is established by a pressure adjustment setting on the valve or by an external sensor.

Installed directly after the water meter in homes a water pressure reducing valve automatically reduces the pressure from the water supply main to a lower, more sensible pressure.

There are two types of water pressure reducing valves-- direct acting and pilot operated-- which use globe or angle style bodies.

Direct acting valves are the more popular water pressure reducing valves, consisting of globe-type bodies with a spring-loaded, heat-resistant diaphragm connected to the outlet of the valve that acts upon a spring. This spring holds a pre-set tension on the valve seat installed with a pressure equalizing mechanism for precise water pressure control.

Every Drop Counts - Why Install a Pressure Reducing Valve?

Pressure Valve, watts


Water Savings

Twice as much water flows through a system at 150psi pressure than at 50psi. Much of this additional water is wasted and not needed for normal usage.

Pressure reducing valve saves energy


Energy Savings

If less water flows through the system, less energy is needed to heat domestic hot water. Calculations show that pressure reducing valves can save as much as 30% on domestic water heating costs.

Watts wastewater reducing pressure valve


Wastewater Savings

When the community's wastewater treatment load is reduced, cost benefits accrue to both the environment and your bottom line. Many municipalities prorate sewer usage fees based upon the water meter reading.

Types of Pressure Reducing Valves

Water Pressure Reducing Valve, Watts, Watts Water


Water Pressure Reducing Valves

Water Pressure Reducing Valves are used in residential, commercial, and institutional applications to reduce incoming water pressure to a lower predetermined level, thereby protecting downstream plumbing system components and reducing water consumption.

Steam pressure reducing valve, watts, valves


Steam Pressure Reducing Valves

Steam pressure reducing valves are used in commercial, industrial, and institutional applications to regulate steam pressure. Used in applications such as oil lines, testing fixtures, autoclaves, steam tables/irons, single radiators, and vulcanizers.

Pressure Reducing Valve kits, valves


Pressure Reducing Valve Kits

Pressure reducing valve kits including jumper kits and tailpiece kits for use with our pressure reducing valves.

Water Pressure Reducing ValveWatts, Pressure Reducing Valve, water pressureWatts, Pressure Reducing valveWatts water, pressure reducing valve
Watts ¾” LF25AUB Series, Lead Free, 3/4" Sweat by 3/4" FIPWatts 3/4 LFN45BM1, Lead Free, NPT threaded union inlet x NPT female outletWatts 3” LFN223M1-B, Lead Free, NPT threaded female inlet x NPT female outletWatts 2” LFU5B-Z3, Lead Free, NPT threaded female inlet x NPT female outlet
Max PSI 300 400 300 300
Adjustable Temp Range 25-75 PSI 25-75 PSI 25-75 PSI 25-75 PSI
Max Working Temperature 160 180 160 160
Outlet Connection Type Female Threaded Female Threaded Female Threaded Female Threaded
Inlet Connection Type Sweat Female Threaded Female Threaded Female Threaded
Lead Free

The 3/4 in Lead Free Water Pressure Reducing Valve assures rapid response to pressure changes and maximum flow with minimal pressure drop. Complies with all lead-free installation requirements. Temperature range of 33 to 180 degrees F (0. 5 to 82 degrees C). Suitable for accessible outdoor waterworks or pit installations. From the manufacturer: Calculations show pressure-reducing valves can save as much as 30% on domestic water heating costs, prevent water waste and perhaps even lower municipal sewer usage fees.

 

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