Flow Valve

SORT:
VIEW: 32/64
177 items found. Showing items 1 to 32 .

    valves increase the flow to the membrane by bypassing the flow restrictor when the valve is opened. This helps flush deposits and significantly increases the usable life of the RO membrane. The Membrane Flush/Flow restrictor valve is an all in one flow restrictor equipped with a flush valve for easy…

    Starting at:
    $9.99

    …fit. These high quality American made fittings are constructed with FDA approved materials. Turns off water flow Polypropylene construction NSF Standard 58 Certified Inline Ball Valve Sizes: 1/4" Push Connect x 1/4" Push Connect 3/8" Push Connect x 3/8" Push Connect 1/2" Push Connect x 1/2" Push…

    Starting at:
    $6.49

    …containers to shut off the flow of water.  Even if you do not have a large storage container a simple 5 gallon bucket with a float valve installed in it will help save money from having water end up on the floor or best case scenario just going down the drain.   Float valves are used to shut down…

    $14.99

    Spears makes the highest quality True Union check valves. Use them to add a last line of defense against overflows. Check valves allow one directional water flow and are used to prevent back siphoning. They are commonly used on return pump outputs to prevent water overflowing the sump in the event…

    Starting at:
    $23.99

    …systems, calcium reactors, and drip irrigation of water gardens and paludariums. Barbed x Barbed connections. Barbed Aquatic Ball Valves for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc. Hose slips…

    Starting at:
    $4.33

    …containers to shut off the flow of water. Even if you do not have a large storage container a simple 5 gallon bucket with a float valve installed in it will help save money from having water end up on the floor or best case scenario just going down the drain.   Float valves are used to shut down…

    $15.99

    …body of the check valve from your plumbing.  With the cost of some floors, these days and other things an overflow can damage paying a few extra bucks for quality safety precautions can save a lot of money down the line. Swiss-made check valves allow one directional water flow and are used to…

    Starting at:
    $43.99

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $9.79

    …disconnect for plastic tubing Mounting kit   Series P60 is compact and lightweight with a high flow capacity. It is also suitable for deionized water applications.   Maximum Working Pressure: 300psi (20.7 bar).   What's Included? 1x Watts Pressure Reducing Valve 2x 1/4" Push Connect to NPT Adapters

    $59.99

    …to be able to refill the amount of evaporated water in just a couple of minutes.  BRS suggest purchasing a pump that is just slightly larger and placing a ball valve to control the overall amount of flow.  We suggest looking into the Sicce Syncra Silent line of pumps or the BRS 50 mL top off pump.

    $84.99

    Use the Water Valve from Tunze to connect to the Tunze Osmolator - the water valve replaces the pump with an electrically operated solenoid. Use it to control the flow of water from a tube rather than pumping it from a container like gravity-fed auto top off system.   Max Water Pressure - 145 PSI…

    $91.37

    Spears makes the highest quality check valves. Use them to add a last line of defense against overflows. Check valves allow one directional water flow and are used to prevent back siphoning. They are commonly used on return pump outputs to prevent water overflowing the sump in the event of a power…

    Starting at:
    $20.99

    …suggest adding a float valve as a backup, in conjunction with the solenoid valve. Placing the float valve over the water line in your sump will allow the solenoid to work as normal, however, if a sensor faults keeping the solenoid open, the float valve will maintain the flow of water until the issue…

    $23.00

    …top off system, calcium reactor, or other low flow items that use 1/4" tubing. The solenoid valves uses the 24V accessory port found on 1Link modules and the EnergyBar 832.   Solenoid Valve (SV-1) This 24VDC powered, normally-closed (NC), solenoid valve has push-fit tubing input and outputs designed…

    $29.95

    Loc-Line flexible modular plumbing offers endless plumbing configurations and is useful for unique plumbing designs. Loc-Line is commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    $9.79

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $9.79

    Loc-Line flexible modular hose offers endless plumbing configurations and is useful for unique plumbing designs. Loc- Line Modular plumbing is most commonly used on return lines and closed loops where it is important to direct the water flow in a particular direction.

    Starting at:
    $9.79

    …plug. If power (AC 100V ~ 230V) is present, the solenoid valve will be opened. If power is disconnected, the solenoid valve will be closed. Please Note: Sometimes the solenoid valve is open before the power is connected, and gas starts to flow through when the gas connections are connected, please…

    $39.99

    …and exit the tank. The RO Tank Shut Off Valve will let you turn the water feed on and off from the pressure tank. By simply screwing onto the pressure tank you now have full control over the flow in and out of the tank. If you do not have this shut off valve you would need to drain all the water out…

    Starting at:
    $5.99

    Insurance against leaks and drips from RODI system, and many other household applications! The Latching solenoid automatically shuts off the flow of water and also makes a loud beeping noise when the sensor detects moisture 3/8" FNPT (ID) Threads or 1/2" BSP Threads (OD) Can be adapted to…

    $53.00

    Check valves only allow water to flow one direction. 1/8" Male NPT x 1/4" Push Connect elbow check valves are typically used on the product water output of RO membrane housings to protect from back pressure and allow auto shut off valves to operate correctly.

    $3.99

    …that the flow rate that will be reported back to you from the flow sensors will likely be far lower than you expect or what is printed on the pump label or documentation. This is due to head pressure loss from physical height differences, long runs, restrictions such as ball valves, fittings like…

    $199.95

    …in the membrane module for extended period is purged to the drain.   The PFR requires its own transformer or can be powered by the pump transformer.The valve has a built in, self cleaning, flow restrictor which allows controlled flow to drain when the valve is in the de-activated (closed) state.

    Starting at:
    $54.99

    …Auto Flush Flow Restrictor. Requires working Auto Shut Off Valve to operate.   Installation Instructions: 1. Turn off your source water supply.  2. Locate and replace the current flow restrictor with the new Auto Flush Flow Restrictor. On all BRS RODI systems and most others, the flow restrictor…

    Starting at:
    $104.99

    Two Little Fishies Airline Control Ball Valves are the easiest to use valves on the market for air flow control. Many cheaper control valves will start to leak air, or have minimal control of air flow. The Two Little Fishies Ball Valves give you precise control, letting you fine tune the amount of…

    Starting at:
    $2.06

    …the media for more efficient chemical filtration.   Adaptable input and output – PVC or flexible hose. Equipped with inlet precision control flow valve.   Reef Octopus Sponge-Free Media Reactors MF 1000 Media Reactor Item #: OCT-MF1000 Diameter: 3.5 Height: 21 Footprint: 4.7 x 4.7 Holds up to 8…

    $164.99

    …suspension Equipped with Aquatrance AQ-1000 feed pump Recirculating   Features: Solid construction Refined control - independent flow valves to independently control the flow of media within reactor Patent pending churning plate - suspends media for more contact with nutrient rich aquarium water…

    $359.99

    …Air Injection System Bubble Dispersant Plate - removable and reduces turbulence Solid construction Large collection cup Easy to turn output flow valve for control Low energy consumption with little heat emission Skimmer Specifications: Body Diameter: 8" Neck Size: 4.5" Foot Print:14.8” x 10.25”…

    $529.99

    …Air Injection System Bubble Dispersant Plate - removable and reduces turbulence Solid construction Large collection cup Easy to turn output flow valve for control Low energy consumption with little heat emission Skimmer Specifications: Body Diameter: 5" Neck Size: 3" Foot Print: 11” x 7.5” Total…

    $344.99

    …Air Injection System Bubble Dispersant Plate - removable and reduces turbulence Solid construction Large collection cup Easy to turn output flow valve for control Low energy consumption with little heat emission   Skimmer Specifications: Body Diameter: 6" Neck Size: 4" Foot Print:12.6” x 8.7”…

    $449.99

    …Air Injection System Bubble Dispersant Plate - removable and reduces turbulence Solid construction Large collection cup Easy to turn output flow valve for control Low energy consumption with little heat emission   Skimmer Specifications: Body Diameter: 10" Neck Size: 6" Foot Print: 17.5” x 11”…

    $649.99

    valves increase the flow to the membrane by bypassing the flow restrictor when the valve is opened. This helps flush deposits and significantly increases the usable life of the RO membrane. The Membrane Flush/Flow restrictor valve is an all in one flow restrictor equipped with a flush valve for easy…

    Starting at:
    $59.99