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Best Double Direction Valve

DERNORD 1/2\ Stainless Mini Ball Valve Female x Male NPT Thread with Stainless Steel Handle Pack of 2

  • 0.5 Inch NPT Female&Male threads for connecting to male threaded pipe fittings.
  • SUS316 body and ball for extra strength and corrosion resistance.
  • Inline valve for connecting two pipes going in the same direction with Double-seal system.
  • Heavy duty stainless handles to increase service life, fast 1/4 turn open or closed operation.
  • Standard port flow for smaller valve size, each valve individually tested for maximum safety about Water, Oil, and Gas(no freezing).
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Tolsous 1 Spool Directional Control Valves 11 GPM 3600 PSI MAX High Pressure Integral Valve Double Acting for Small Tractors Tractors Loaders Log Splitters

  • SPECIFICATIONS: Our 3 spool directional control valve for double-acting hydraulic rams has 21 GPM, 4-way 3 pos spring center, SAE 10 inlet and work ports and SAE 12 outlet ports. This hydraulic flow control valve has 4-way valving, adjustable 1500 with 3625 PSI..
  • VERSATILE: This G series P80 DCV has a 3 position, 4-way valving that allows an actuator to open and close. This 3 spool control valve can be used in any hydraulic circuit..
  • PRECISE FLOW: Simple and compact, the hydraulic joystick valve has one spool with a 21 GPM flow rate that precisely controls the direction of the flow of hydraulic fluids. This plow valve has a wide range of applications, including in log splitters..
  • MANUAL CONTROL: This high-pressure control valve comes with a joystick lever actuator for controlling the spool. You can control the log splitter valve manually, without an external, additional control system..
  • TANDEM CENTER: This adjustable relief valve is equipped with a spring tandem center. Since the fluid directly flows back to the hydraulic tank the hydraulic orbit motor prevents overheating and reduces noise during operation..
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Beduan 1/2\ Mini Ball Valve, Stainless Steel Female x Male NPT Thread Shut-Off Valve(Pack of 1)

  • Double-seal system allows flow to go in either direction, heavy duty Aluminum Alloy handles..
  • Used as shut-off valve or water saving adjustable valve..
  • On/off switch with quarter-turn easy operation..
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Watkins Replacement Water Check Valve for Hot Springs Spa, 3/4" - 35233

  • This 3/4″ water check valve is installed in the inlet side of the circulation pumps plumbing to prevent the back flow of water through the circulation pump once the jet pump is activated.
  • Works on Tiger River Spas, Hot Spring Spas, and Limelight Spas..
  • All water check valves have arrows stamped on the outside to indicate the direction of flow which should be pointer towards the circulation pump..
  • Troubling Shooting: The symptoms of a non-operative check valve are.
  • * Water Leak – If water is leaking from around the check valve, it should be replaced. * Rattling – A rattling check valve indicates that water is not being allowed to flow properly past/ through the check valve. * Verify the check valve is installed with the flow in the correct direction. * Heater High-Limit Tripping – Poor water flow through the check valve could lead to heater high-limit tripping. Ensure the check valve is n.
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Check Valve 3/8 Inch 10 mm ABS Plug-in Check Valve Fuel Oil Water Gas Air One-Way Check Valve for Liquids and Gases 6 Pieces

  • Material: this check valve is made of ABS plastic, and the internal valve core is made of silicone, ABS plastic has high hardness, good heat resistance and corrosion resistance, strong resistance to acids and alkalis, and is resistant to organic solvents to some extent.
  • Suitable size: you will get 6 no-return check valves with a size of 3/8 inch, which is 1.61 inches long, enough quantity to meet your use of check valves in different situations to prevent fluid backflow.
  • Function introduction: 3/8 check valve is applied in fluid system to prevent fluid backflow, or applied in pneumatic system to prevent compressed air backflow.
  • This check valve can be applied in the temperature range of -20 degrees Celsius to 70 degrees Celsius.
  • Widely use: one-way valve can be applied in water process, air purification, automobile parts, machinery industry, household appliances, etc., to effectively prevent backflow of the medium.
  • Note: when installing the check valve, pay special attention to the flow direction of the medium.
  • The normal flow direction of the medium should be consistent with the arrow direction indicated on the valve body, otherwise the normal flow of the medium will be cut off.
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GASHER 1 PCS 3 Way Shut Off Ball Valve 2 Switch Brass Y Shaped Valve

  • Chrome plated brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability..
  • Heavy duty handle for fast open or closed operation.
  • Designed for hydronic heating as well as potable water distribution. 150 PSI.
  • Inline valve for connecting two pipes going in the same direction with Double-seal system.
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10 pieces Transparent Silicone Duckbill Valve One-way Check Valve 15 x 7.3 x 19.5mm for Liquid and Gas Backflow Prevent

  • 100% full rubber or silicone structure, can meet a variety of high temperature. No clogging good sealing effective prevention of liquid gas backflow.
  • All-rubber structure corrosion resistance long service life good effect And provide a tight seal prevent backflow maintenance-free..
  • When installing the check valve special attention should be paid to the direction of flow of the medium and the normal flow direction of the medium should be consistent with the direction of the arrow indicated on the valve body otherwise the normal flow of the medium will be cut off. Opening the pressure is small generally open 1-5KPA pressure liquid or gas it can open, good sealing Easy to install.
  • Silicone Duckbill Valve Made from Environmentally friendly silicone material.
  • Outer diameter 15, inner diameter 7.3, height 19.5 MM.
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Valterra 7210 ABS Gate Valve, Black, 2\ FPT x Spig

  • [ 304 Stainless Steel Material ] Our gate valve is made of high quality 304 stainless steel material, this gate valve is sturdy and durable..
  • [ Straight Style ] The internal fluid path of valve body is straight through which allows fluid to flow in a straight line and the flow resistance is small..
  • [ Easy to Use ] It's easy to open and close, because the movement direction of the gate is perpendicular to the flow direction, whether on or off..
  • [ Widely Used ] Suitable for water, oil, gas, steam, mechanical equipment, chemical equipment, industrial equipment, water supply and drainage equipment, pharmaceutical equipment, petrochemical equipment, etc..
  • [ What You Will Get ] Yosoo Gate Valve, Yosoo worry free guarantee and friendly customer service.
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PVC True Union Check Valve 1’’ Slip Swing Full Port Utility Check Valve Sch80 Socket Pool Ball Check Valve for Backflow Prevention

  • 【PVC Ball Check Valve】Schedule 80 PVC ball check valves have a spherical ball inside the valve body which works as a check to allow flow in one direction and close off to prevent back-flow..
  • 【INSTALLATION TIP】PVC union check valves are designed for VERTICAL installations, MUST be used in an upflow position to work properly. Check valves MUST be installed with the valve's flow arrow pointing in the direction of the flow. Do not install valve upside down.（NOTE: NO SPRING).
  • 【PVC Union Check Valve】True union check valve, can be taken apart for cleaning, allows for easy removal without breaking down the piping connection..
  • 【Material】1'' Slip check valve made of PVC material, O-ring with EPDM material, low-temperature-resistant, impact-resistance, ultraviolet-resistance, rust-resistance. Fits for Schedule 80 1 Inch Pipe..
  • 【Application】PVC Swing Check Valve 1’’(DN25) - Non-return or "one way" valve is ideal for flow control, such as commercial plumbing, aquariums, irrigation, swimming pools, water parks and OEM applications..
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Enerpac ZU4408PB Universal Electric Pump with VM43M Jog Valve Basic 115V and 8 L Usable Oil Capacity

  • Electric hydraulic pump with 115V motor for powering a double-acting hydraulic cylinder or tool.
  • Four-way, three-position valve to control direction of hydraulic fluid in double-acting system.
  • Flow rate of 60 cu. in. per minute at maximum operating pressure of 10,000 psi.
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Chief Directional Control Valves 1 Spool 4 Way 4 Position - Hydraulic Directional Control Valve with Spring Center - 25 GPM, 1/2\ NPT Work Port, 3/4\ NPT Outlet Port, 3000 PSI, 16 lb, 220572

  • SPECIFICATIONS: The Chief P40 manual Directional Control Valve for hydraulic systems has a 4 way, 3 pos tandem center with 10 GPM, maximum working pressure of 3625 PSI, temperature of 176°F, standard SAE 8/10 inlet/outlet ports. It weighs 9.4 lb..
  • FAST ACTING: Our 4 way hydraulic control valve has 4 ports that facilitate super fast extension and retraction of double-acting hydraulic cylinders, producing sufficient pressure required in a wide range of applications..
  • PRECISE: This directional control valve hydraulic has a two spool construction equipped with lands and undercuts. The precision machined construction allows the spools to open and close fluid flow paths effortlessly with high accuracy every time..
  • EFFICIENT: Our 3 pos, hydraulic directional control valve allows the hydraulic fluid back into the tank without forcing it over the relief valve, reducing heat generation and a buildup of backup pressure..
  • MULTIPURPOSE: The P40 hydraulic valves are extremely versatile and can perform several functions in their central position - they can easily unload hydraulic pumps, stop, allow, or change the direction of fluid flow in hydraulic circuits. Power beyond and closed center plugs may be added and are sold separately..
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GASHER 3PCS 1/4 Inch Heavy Duty Brass Ball Valve Shut Off Switch 1/4 Inch Male x Female NPT Thread Pipe Fitting

  • Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability..
  • Red Plastic-covered lever handle for fast open or closed operation.
  • Designed for hydronic heating as well as potable lquid distribution. 150 PSI.
  • Inline valve for connecting two pipes going in the same direction with Double-seal system.
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Brine Shrimp Hatchery Kits brine Shrimp Eggs Incubator Hatchery brine Shrimp Eggs Incubator Artemia Hatchery with Silver air Pump

  • ...tank glass then you can use the tripod to install out of the tank..
  • The first way to provide oxygen to the brine shrimp incubator is to put the bubble stone in the incubator to provide oxygen. When the brine shrimp has hatched, open the trim valve at the bottom of the incubator to collect brine shrimp. Note that the direction of the inlet and outlet of the check valve must be installed correctly with the pipe, otherwise the air pump will not be able to discharge air..
  • The second way to provide oxygen to the brine shrimp from the bottom hole of the incubator. Please note the direction of the inlet and outlet of the check valve and the pipe must be installed correctly, otherwise the air pump will not be able to output air, and the trim valve needs to be opened. When the brine shrimp has hatched, first turn off the trim valve, then pull out the air pump tube from the trim valve, and then open the trim valve to start collecting brine shrimp.
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