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Hand Valves(Effective Sectional Area【classification】:~200)

Hand valves are devices used to manually adjust the flow direction, pressure, flow rate or another property of a fluid (liquid, vapor or gas). Hand valve bodies are made of materials such as aluminum, steel, stainless steel, PVC and resin. Hand valves are usually connected for use with pipes containing flowing fluids using fittings made of the same material as the hand valve body. Hand valve controls are often made of a different material from the body. The controls come in forms such as knobs, handles and levers. The standard types are 2-way valves with 2 fluid input/output ports and 3-way valves with 3. They are attached in accordance with the direction of fluid flow. There are many different hand valve models designed to connect to different pipe diameters and support different operating pressure ranges. There are also different fitting types such as screw-in, flange and welded fittings, so each hand valve model should be selected to match the operating environment.
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    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500
    Residual Pressure Relief 3 Port Hand Valve VHS400/500

    Residual Pressure Relief 3 Port Hand Valve VHS400/500

    SMC

    Residual Pressure Relief 3 Port Hand Valve VHS400/500 that allows the flow direction to be confirmed with just a glance at the direction of the handle. [Features]· A safety manual switch valve for preventing accidents that can be caused by residual pressure while performing maintenance on pneumatic systems .· The valve is compact with a large capacity.

    CAD :
    2D / 3D
    Connecting Tube Diameter Number of Ports Switching Operation Effective Sectional Area(mm2) Main Body Shape Pipe Port Type Number of Switching Positions Plumbing Thread Nominal Plumbing Type and Direction Effective Sectional Area【classification】(mm2) How to Mount
    - 3-Port Manual Lever 101.41 Others Rc (R) / NPT 2-Position Normally Closed 3/4 Direct Side Surface ~200 Bottom
    Days to Ship: Số ngày giao hàng: 32 Day(s) or more
    day to ship 32 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Hand Valve (2 Positions, 3 Ports) HSV Series
    Hand Valve (2 Positions, 3 Ports) HSV Series
    Hand Valve (2 Positions, 3 Ports) HSV Series
    Hand Valve (2 Positions, 3 Ports) HSV Series
    Hand Valve (2 Positions, 3 Ports) HSV Series

    Hand Valve (2 Positions, 3 Ports) HSV Series

    AIRTAC

    [Features]·Various thread connection types・ Improved operability·Large effective distribution area·With color anodizing, it is possible to maintain color gloss for a long time

    CAD :
    2D / 3D
    Connecting Tube Diameter Number of Ports Switching Operation Effective Sectional Area(mm2) Main Body Shape Pipe Port Type Number of Switching Positions Plumbing Thread Nominal Plumbing Type and Direction Effective Sectional Area【classification】(mm2) How to Mount
    - 3-Port Others 140 Pin Shape Rc (R) 2-Position Normally Closed 1/2 Direct Side Surface ~200 Side
    From: 438,176 VND
    Days to Ship: Số ngày giao hàng: 6 Day(s) or more
    day to ship 6 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Shut-off Valve Ball Valve Bulkhead Union Elbow

    Shut-off Valve Ball Valve Bulkhead Union Elbow

    PISCO

    - Ball Valve Series 20/60 Bulkhead Union Elbow BVLM- Material-Body: resin PPS Excellent heat resistance.- Metal Section: Brass with electroless nickel plating.- Seal Rubber: NBR (Nitrile Rubber).- Operation temperature range: 0 to 60℃.- Operating Pressure Range: 0 to 0.9 MPa- Applicable Tube O.D.(D1): 8 and 12 mm.- Applicable Tube O.D.(D2): 6, 8, 10 and 12 mm.- Applicable: Air and Water.- Ball Valve turns on and off-air pressure to pneumatic devices and water can be admitted.

    CAD :
    2D
    Connecting Tube Diameter Number of Ports Switching Operation Effective Sectional Area(mm2) Main Body Shape Pipe Port Type Number of Switching Positions Plumbing Thread Nominal Plumbing Type and Direction Effective Sectional Area【classification】(mm2) How to Mount
    Ø12 2-Port Knob 114 ~ 118 One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Open - - ~200 -
    From: 612,288 VND
    Days to Ship: Số ngày giao hàng: 9 Day(s) or more
    day to ship 9 Day(s) or more
BrandNhãn hiệu
Product SeriesDòng sản phẩm
CADCAD
From
Days to ShipSố ngày giao hàng
Connecting Tube Diameter
Number of Ports
Switching Operation
Effective Sectional Area(mm2)
Main Body Shape
Pipe Port Type
Number of Switching Positions
Plumbing Thread Nominal
Plumbing Type and Direction
Effective Sectional Area【classification】(mm2)
How to Mount

    You can add up to 6 items per a category to the compare list.

    Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500
      Residual Pressure Relief 3 Port Hand Valve VHS400/500

        You can add up to 6 items per a category to the compare list.

        Hand Valve (2 Positions, 3 Ports) HSV Series
          Hand Valve (2 Positions, 3 Ports) HSV Series
          Hand Valve (2 Positions, 3 Ports) HSV Series
          Hand Valve (2 Positions, 3 Ports) HSV Series
          Hand Valve (2 Positions, 3 Ports) HSV Series

            You can add up to 6 items per a category to the compare list.

            Shut-off Valve Ball Valve Bulkhead Union Elbow
              BrandNhãn hiệu

              SMC

              AIRTAC

              PISCO

              Product SeriesDòng sản phẩm

              Residual Pressure Relief 3 Port Hand Valve VHS400/500

              Hand Valve (2 Positions, 3 Ports) HSV Series

              Shut-off Valve Ball Valve Bulkhead Union Elbow

              CADCAD
              • 2D / 3D
              • 2D / 3D
              • 2D
              From

              438,176 VND

              612,288 VND

              Days to ShipSố ngày giao hàng 32 Day(s) or more 6 Day(s) or more 9 Day(s) or more
              Connecting Tube Diameter--Ø12
              Number of Ports3-Port3-Port2-Port
              Switching OperationManual LeverOthersKnob
              Effective Sectional Area(mm2)101.41140114 ~ 118
              Main Body ShapeOthersPin ShapeOne-Touch Fitting Type
              Pipe Port TypeRc (R) / NPTRc (R)One-Touch Plumbing
              Number of Switching Positions2-Position Normally Closed2-Position Normally Closed2-Position Normally Open
              Plumbing Thread Nominal3/41/2-
              Plumbing Type and DirectionDirect Side SurfaceDirect Side Surface-
              Effective Sectional Area【classification】(mm2)~200~200~200
              How to MountBottomSide-

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              1. 1

              Application example related to this categoryVí dụ ứng dụng liên quan đến danh mục này

              Related Categories to Hand ValvesDanh mục liên quan đến Hand Valves

              FAQ Hand Valves

              Question: What is a hand valve and its functions?
              Answer: A hand valve is a manually operated device used to control the flow of fluid (liquids or gases) in a system. It consists of a handle or lever that, when turned, adjusts the position of an internal mechanism to either open or close the valve. Hand valves serve to regulate fluid flow, isolate sections of a pipeline for maintenance, and control pressure. They find application in various industries such as plumbing and industrial processes.
              Question: When should you use the hand valve?
              Answer: Use a hand valve when manual control of fluid flow is necessary. It's employed to start, stop, or adjust flow rates in systems requiring human intervention, such as emergencies, maintenance, or precise adjustments. Hand valves are useful when automation isn't feasible, during equipment servicing, or when immediate response to changes is needed. They offer a simple and reliable means of flow regulation in various industries.
              Question: What are the advantages and disadvatages of hand valves / manual valves?
              Answer: Advantages of hand valves (manual valves) include simplicity, reliability, and cost-effectiveness. They offer precise control and immediate response during emergencies or maintenance, making them suitable for small-scale applications. However, they can be slower to operate compared to automated valves, require physical presence for adjustments, and might not be suitable for large-scale or continuous processes. Additionally, potential human error in operation and limited remote control are notable disadvantages.
              Question: What are the common materials used for valves?
              Answer: Hand valves are commonly constructed from materials such as brass, stainless steel, cast iron, bronze, and plastic (such as PVC or CPVC). The choice of material depends on factors like the type of fluid being handled, pressure requirements, temperature conditions, and corrosion resistance. These materials ensure durability and compatibility with various applications across industries like plumbing, industrial processes, and water treatment.