JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

The Thermostat 518 accurately controls the room temperature for a hydronic heating zone using Pulse Width Modulation (PWM) technology. Simple up and down ...

Sprinkler Warehouse offers a wide variety of sprinkler system backflow prevention devices and backflow valves. We carry all of the top name brands in the irrigation industry, including Conbraco, Wilkins, Febco,  and Watts. Browse our selection of high-quality backflow preventer irrigation supplies.

Backwater valve

AQUALIQUID RO Water Pressure Reducing Valve, 1/4" Water Pressure Relief Regulator Reducing Valve Filter Protection RO Water, Plastic ... RO Pressure Controlling ...

A backflow prevention device is attached to the main water line from your home and prevents water from flowing back into your home's pipes. This is to prevent any contaminants from reaching your drinking water. It only allows water to flow in one direction, thus avoiding backflow. Backflow preventer device installation is required by law under certain circumstances such as at the source of a sprinkler system, irrigation system, or swimming pool.

backflowpreventer中文

Taco Genie Hot Water Recirculation Systems Stainless Steel Pumps. Have hot water at your fingertips whenever you turn the faucet. Stop wasting water as you wait for cold to turn to hot. Stop burning energy as you wait for warm to turn warmer. The TacoGenie™ puts an end to the waste, and the wait, forever. How TacoGenie works… The TacoGenie is a small, silent pump attached to your hot and cold water lines in the cabinet under your most remote kitchen or bath fixture. When TacoGenie is activated, the cool water you normally let run down the drain is circulated back to the water heater through the cold water line. Instantly the pump circulates hot water from the water heater, and returns the cooled water back through the cold water line. When the hot water arrives at the faucet, the TacoGenie heat sensor and control board shut off the pump to prevent pumping excess hot water into the cold water line.

20221028 — A Reduced Pressure Zone Assembly (RPZA) provide s the maximum protection and along with the DCVA is the most common type of backflow prevention ...

WattsBackflow preventer

Before selecting a backflow preventer you must research the state and community laws regarding backflow installation types. You should select a backflow device that meets your watering or fertilization requirements. For instance, you may need a single device for a water hose, or one device which will protect an entire irrigation system. Some backflow preventers allow for the safe use of fertilizers in the irrigation system. Each device has a specific use for your unique irrigation system.

2024410 — AVBs contain a check valve that opens an air vent when the system loses pressure. When open, the air vent breaks the vacuum, and the water ...

Cape Cod Brass 2024 All right reserved. Home; Policies. Return PolicyPrivacy PolicyShipping Policy · Contact.

backflowtesting是什么

Irrigation backflow devices are designed for installation on potable water lines to protect against both back-siphonage and back-pressure of contaminated water into the potable water supply. Backflow assemblies provide protection where potential health hazards exist.

Areas of application and industrial sectors · Media temperature:-196 to 400 °C · Operating pressure :0 to 40 bar · Nominal sizes:DN 15 to 300 · Connection types ...

Watts 0391006 LF009M2-QT 1 1/2" Lead Free Reduced Pressure Zone Backflow Preventer Assembly ; Outlet Connection Type, Female Threaded ; Outlet Shutoff Valve Type ...

2022429 — An expansion tank is another small tank that is attached to the water supply pipe of the water heater that helps alleviate pressure. This ...

Zurn wilkins

Yes, different irrigation systems may require specific backflow preventers. For example, drip irrigation systems might use a different type of backflow preventer compared to traditional sprinkler systems. It’s important to choose the correct device for your system’s design and requirements.

The unsung heroes of irrigation, backflow preventers ensure that only clean water reaches your home. Our selection of backflow preventer devices features products that stand out for their robust design and innovative features. Choose from our range of reliable sprinkler backflow preventers to ensure a safer, cleaner water supply—because quality water is essential for you and your plants.

A backflow preventer attaches to the main water line from your home and averts water from flowing back into your home’s pipes and contaminating your clean water supply. It only allows water to flow in one direction, thus avoiding backflow. This is crucial for sprinkler systems and irrigation systems, where water in your yard might carry fertilizers, pest control chemicals, or other contaminants. Backflow preventer device installation is required by law under some circumstances, such as at the source of a sprinkler system, irrigation system, or swimming pool.

Given that sprinkler system backflow preventers are essential for the proper functioning of your irrigation system, it's important to choose the right one for your property. Sprinkler Warehouse's very own irrigation expert Alfred Castillo is here to help ease your decision making and get your lawn on the right track.

Sometimes called out as part number: B-51019-4.

Check valve

An AVB requires one unit per valve and most cities don’t allow them in irrigation systems. A PVB is similar to an AVB however it only requires one for the entire irrigation system. The RPZ allows for fertilizers in the irrigation system, a function that no other preventer performs. The DCA allows for the flow of pure water that is not susceptible to contaminants in the air.

With 100+ locations across the Northeast, F.W. Webb Company is the largest industrial equipment supplier with 16 areas of expertise including Plumbing, Heating, ...

Signs that your backflow preventer needs replacement include visible damage, leaking, and failing annual tests. Regular inspection and maintenance can help identify issues early, ensuring protection of your water supply.