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  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Hand Valves(How to Mount:Side)

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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  • Recommended

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

    Hand Valves Union Straight
    Hand Valves Union Straight
    Hand Valves Union Straight
    Hand Valves Union Straight

    Recommended

    MiSUMi Economy

    Hand Valves Union Straight【1-20 Pieces Per Package】

    MiSUMi Economy

    MISUMI

    - Economy series Hand Valves, Union Straight
    - Part number for series including of PACK-MEHVFF, PC-MEHVFF
    - Material Body: PBT (Polybutylene terephthalate).
    - Applicable to air tube outer diameter size: 4, 6, 8, 10 and 12 mm.
    - Operating Temperature Range: 0 to 60℃
    - Maximum operating pressure: 1.0MPa
    - Color Knob: Three-Way Valve ((Yellow Knob) and Two-Way Valve (Gray Knob).
    - Excellent workmanship, super sealing, superior material selection, and a wide range of products
    - The test data are obtained through testing by our company, which are for reference only.

    • Volume Discount
    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
    Ø4 / Ø6 / Ø8 / Ø10 / Ø12 2-Port Selecting Knob - One-Touch Fitting Type One-Touch Plumbing - - Direct Side Surface - Side
    Recommended
    From: ₹ 162.05
    Days to Ship: Same day or more
    day to ship Same day or more
  • Recommended

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

    Hand Valves One-Touch Fitting/Male Thread
    Hand Valves One-Touch Fitting/Male Thread
    Hand Valves One-Touch Fitting/Male Thread
    Hand Valves One-Touch Fitting/Male Thread

    Recommended

    MiSUMi Economy

    Hand Valves One-Touch Fitting/Male Thread【1-20 Pieces Per Package】

    MiSUMi Economy

    MISUMI

    - Economy series Hand Valves, One-Touch Fitting, Male Thread.
    - Material Body: PBT (Polybutylene terephthalate).
    - Material Threaded Part: Brass.
    - Surface Treatment Threaded Part: Nickel Plating
    - Color Knob: Three-Way Valve (Yellow Knob) and Two-Way Valve (Gray Knob).
    - Applicable to air tube outer diameter size: 4, 6, 8, 10 and 12 mm.
    - Number of Ports: 2
    - Maximum operating pressure: 1.0MPa
    - Operating Temperature Range: 0 to 60℃
    - Flow Direction: Tube → Threaded Part and Threaded Part → Tube.

    • Volume Discount
    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
    Ø4 / Ø6 / Ø8 / Ø10 / Ø12 2-Port Selecting Knob - One-Touch Fitting Type One-Touch Plumbing - M5 / 1/8 / 1/4 / 3/8 / 1/2 Direct Side Surface - Side
    Recommended
    From: ₹ 187.40
    Days to Ship: Same day or more
    day to ship Same day or more
  • You can add up to 6 items per a category to the compare list.

    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight
    Shut-off Valve Hand Valve Union Straight

    Shut-off Valve Hand Valve Union Straight

    PISCO

    [Features]
    · Capable of opening and closing air pressure inlet to equipment.
    · 3-Way type releases residual pressure from outlet side when it is closed.
    · Can be selected from 4 types depending on the purpose of use.

    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
    Ø4 / Ø6 / Ø8 / Ø10 / Ø12 / 1/4 / 5/16 / 3/8 / 1/2 2-Port / 3-Port Knob 3.4 ~ 18.1 One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Closed - - 5 or Less ~ ~20 Side
    From: ₹ 846.58
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Shut-off Valve, Hand Valve Straight A
    Shut-off Valve, Hand Valve Straight A
    Shut-off Valve, Hand Valve Straight A
    Shut-off Valve, Hand Valve Straight A
    Shut-off Valve, Hand Valve Straight A
    Shut-off Valve, Hand Valve Straight A
    Shut-off Valve, Hand Valve Straight A

    Shut-off Valve, Hand Valve Straight A

    PISCO

    [Features]
    ·Capable of opening and closing air pressure inlet to equipment
    ·3-direction valve type and 2-direction valve type are available
    ·The 3-direction valve type exhausts the residual pressure on the output side when closed
    ·Selectable from 4 types according to applications

    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
    Ø6 / Ø8 / Ø10 / Ø12 / 1/4 / 5/16 / 3/8 2-Port / 3-Port Knob 7.5 ~ 16.3 One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Closed 1/8 / 1/4 / 3/8 / 1/2 - ~10 ~ ~20 Side
    From: ₹ 914.29
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Open/Close Valve SH/SJ

    Open/Close Valve SH/SJ

    ESCO

    【Product Specifications】
    ・Operating pressure range- 0 to 0.9MPa
    ・Service temperature range-0 to 60℃(no freezing)
    ・Body material-resin:PBTMetal:Brass yellow(Rust-resistant electroless nickel plating)
    ・Applicable fluid-Air
    ・IN-6mm
    ・OUT-6mm

    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
    - 2-Port / 3-Port Knob - One-Touch Fitting Type - - - Direct Side Surface - Side
    From: ₹ 1,534.64
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Shut-off Valve, Hand Valve, Straight B
    Shut-off Valve, Hand Valve, Straight B
    Shut-off Valve, Hand Valve, Straight B
    Shut-off Valve, Hand Valve, Straight B
    Shut-off Valve, Hand Valve, Straight B
    Shut-off Valve, Hand Valve, Straight B
    Shut-off Valve, Hand Valve, Straight B

    Shut-off Valve, Hand Valve, Straight B

    PISCO

    [Features]
    ·Capable of opening and closing air pressure inlet to equipment
    ·3-direction valve type and 2-direction valve type are available
    ·The 3-direction valve type exhausts the residual pressure on the output side when closed
    ·Selectable from 4 types according to applications

    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
    Ø6 / Ø8 / Ø10 / Ø12 / 1/4 / 5/16 / 3/8 2-Port / 3-Port Knob 8.2 ~ 17.1 One-Touch Fitting Type Rc (R) 2-Position Normally Closed 1/8 / 1/4 / 3/8 / 1/2 - ~10 ~ ~20 Side
    From: ₹ 914.29
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Ball Valve, Straight Type VS-E

    Ball Valve, Straight Type VS-E

    NITTA

    [Features]
    ・ Compact piping is possible
    ・ Space-saving ball valve and push-one fitting are integrated to enable compact piping
    ・ The tube is a push-one connection
    ・ No jigs or tools are required to connect the tubes
    ・ You can change the position of the handle
    ・ If the handle open/close position interferes, the handle can be reattached and used at any position
    ・ Nickel plated
    ・ There is little deterioration of the surface and elution of copper ions into the fluid is prevented

    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
    Ø6 / Ø8 / Ø10 / Ø12 2-Port Manual Lever - One-Touch Fitting Type Rc (R) - 1/8 / 1/4 / 3/8 / 1/2 - - Side
    From: ₹ 1,878.64
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Shut-off Valve Hand Valve Nipple

    Shut-off Valve Hand Valve Nipple

    PISCO

    [Features]
    · Capable of opening and closing air pressure inlet to equipment.
    · 3-Way type releases residual pressure from outlet side when it is closed.
    · Can be selected from 4 types depending on the purpose of use.

    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
    - 2-Port / 3-Port Knob 8.8 ~ 15.8 One-Touch Fitting Type Rc (R) 2-Position Normally Closed 1/8 / 1/4 / 3/8 - ~10 ~ ~20 Side
    From: ₹ 982.36
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Miniature Valve, In-Line Type, EMVA, QMVA

    Miniature Valve, In-Line Type, EMVA, QMVA

    NITTA

    Miniature valve.

    [Features]
    ・ Easy flow rate adjustment
    ・ Large handle makes it easy to handle
    ・ Fine adjustment of the flow rate is possible
    ・ Fine screws are used in the valve system
    ・ Metric size is a push-one connection
    ・ No jigs or tools are required to connect the tubes

    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
    Ø6 / Ø8 / 1/4 / 3/8 2-Port Manual Lever 2.5 ~ 6 One-Touch Fitting Type / Others One-Touch Plumbing / Others - - - 5 or Less ~ ~10 Side
    From: ₹ 1,257.16
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    On-off valve SK/SL

    On-off valve SK/SL

    ESCO

    【Product Specifications】
    ・Operating pressure range- 0 to 0.9MPa
    ・Service temperature range-0 to 60℃(no freezing)
    ・Body material-resin:PBTMetal:Brass yellow(Rust-resistant electroless nickel plating)
    ・Applicable fluid-Air
    ・IN-R1/4
    ・OUT-R1/4

    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
    - 2-Port / 3-Port Knob - - - - - Direct Side Surface - Side
    From: ₹ 1,769.55
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Miniature valve straight type EMVB and QMVB

    Miniature valve straight type EMVB and QMVB

    NITTA

    [Features]
    · Allows for easy adjustment of flow rate.
    · The large handle is easy to grip.
    · Enables fine adjustment of flow rate.
    · Valve system uses fine threads.
    · Millimeter size is for Push One® connection.
    · No jigs or tools are required for connecting tubes.

    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
    Ø6 / Ø8 / 1/4 / 3/8 2-Port Manual Lever 3.5 ~ 6 One-Touch Fitting Type / Others Rc (R) - 1/8 / 1/4 - 5 or Less ~ ~10 Side
    From: ₹ 1,138.33
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Finger Valve (Rotary Knob Pneumatic Manual Control Valve) PHV Series

    Finger Valve (Rotary Knob Pneumatic Manual Control Valve) PHV Series

    AIRTAC

    - PHV-Finger valve.
    - The series for product code PHV.
    - Plastic Body Material: PBT (Polybutylene Terephthalate).
    - Knob Material: POM
    - O-Rings material: NBR (Nitrile Rubber)
    - Port size Diameter: 6, 8, 10 and 12 mm.
    - Operating Temperature Range: -20 to 70℃
    - Operating Pressure Range: 0 to 1.0 MPa
    - Applicable tubing: soft nylon or Polyurethane.
    - Standard Body Color: Gray and Black.
    - Knob Identifier: A (Three way) and B (Two way).
    - The finger valve has excellent flow and highly sensitive anti-direction characteristics.

    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
    Ø6 / Ø8 / Ø10 / Ø12 2-Port Knob - One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Open - Direct Side Surface - Side
    From: ₹ 371.13
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Open/close valve SD

    Open/close valve SD

    ESCO

    【Product Specifications】
    ・Operating pressure range- 0 to 0.9MPa
    ・Service temperature range-0 to 60℃(no freezing)
    ・Material-Body resin portion:PBT, Metal department:brass(rust-resistant electroless nickel plating), Handle:POM
    ・Applicable fluid-Air
    ・Tube dia.-6mm
    ・Thread size-R1/8

    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
    - 2-Port Knob - Others - - - Direct Side Surface - Side
    From: ₹ 1,774.67
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
Brand
Product Series
CAD
From
Days to Ship
Specifications
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.

    Hand Valves Union Straight
      Hand Valves Union Straight
      Hand Valves Union Straight
      Hand Valves Union Straight

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

        Hand Valves One-Touch Fitting/Male Thread
          Hand Valves One-Touch Fitting/Male Thread
          Hand Valves One-Touch Fitting/Male Thread
          Hand Valves One-Touch Fitting/Male Thread

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

            Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight
              Shut-off Valve Hand Valve Union Straight

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

                Shut-off Valve, Hand Valve Straight A
                  Shut-off Valve, Hand Valve Straight A
                  Shut-off Valve, Hand Valve Straight A
                  Shut-off Valve, Hand Valve Straight A
                  Shut-off Valve, Hand Valve Straight A
                  Shut-off Valve, Hand Valve Straight A
                  Shut-off Valve, Hand Valve Straight A

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

                    Open/Close Valve SH/SJ

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

                        Shut-off Valve, Hand Valve, Straight B
                          Shut-off Valve, Hand Valve, Straight B
                          Shut-off Valve, Hand Valve, Straight B
                          Shut-off Valve, Hand Valve, Straight B
                          Shut-off Valve, Hand Valve, Straight B
                          Shut-off Valve, Hand Valve, Straight B
                          Shut-off Valve, Hand Valve, Straight B

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

                            Ball Valve, Straight Type VS-E

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

                                Shut-off Valve Hand Valve Nipple

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

                                    Miniature Valve, In-Line Type, EMVA, QMVA

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

                                        On-off valve SK/SL

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

                                            Miniature valve straight type EMVB and QMVB

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

                                                Finger Valve (Rotary Knob Pneumatic Manual Control Valve) PHV Series

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

                                                    Open/close valve SD
                                                      Brand

                                                      MISUMI

                                                      MiSUMi Economy

                                                      MISUMI

                                                      MiSUMi Economy

                                                      PISCO

                                                      PISCO

                                                      ESCO

                                                      PISCO

                                                      NITTA

                                                      PISCO

                                                      NITTA

                                                      ESCO

                                                      NITTA

                                                      AIRTAC

                                                      ESCO

                                                      Product Series

                                                      Hand Valves Union Straight【1-20 Pieces Per Package】

                                                      Hand Valves One-Touch Fitting/Male Thread【1-20 Pieces Per Package】

                                                      Shut-off Valve Hand Valve Union Straight

                                                      Shut-off Valve, Hand Valve Straight A

                                                      Open/Close Valve SH/SJ

                                                      Shut-off Valve, Hand Valve, Straight B

                                                      Ball Valve, Straight Type VS-E

                                                      Shut-off Valve Hand Valve Nipple

                                                      Miniature Valve, In-Line Type, EMVA, QMVA

                                                      On-off valve SK/SL

                                                      Miniature valve straight type EMVB and QMVB

                                                      Finger Valve (Rotary Knob Pneumatic Manual Control Valve) PHV Series

                                                      Open/close valve SD

                                                      CAD
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D
                                                      • 2D / 3D
                                                      • 2D / 3D
                                                      • 2D
                                                      • 2D
                                                      • 2D
                                                      • 2D
                                                      • 2D / 3D
                                                      From

                                                      ₹ 317.00

                                                      ₹ 355.00

                                                      ₹ 846.58

                                                      ₹ 914.29

                                                      ₹ 1,534.64

                                                      ₹ 914.29

                                                      ₹ 1,878.64

                                                      ₹ 982.36

                                                      ₹ 1,257.16

                                                      ₹ 1,769.55

                                                      ₹ 1,138.33

                                                      ₹ 371.13

                                                      ₹ 1,774.67

                                                      Days to Ship Same day or more Same day or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more 5 Day(s) or more
                                                      Specifications
                                                                                Connecting Tube DiameterØ4 / Ø6 / Ø8 / Ø10 / Ø12Ø4 / Ø6 / Ø8 / Ø10 / Ø12Ø4 / Ø6 / Ø8 / Ø10 / Ø12 / 1/4 / 5/16 / 3/8 / 1/2Ø6 / Ø8 / Ø10 / Ø12 / 1/4 / 5/16 / 3/8-Ø6 / Ø8 / Ø10 / Ø12 / 1/4 / 5/16 / 3/8Ø6 / Ø8 / Ø10 / Ø12-Ø6 / Ø8 / 1/4 / 3/8-Ø6 / Ø8 / 1/4 / 3/8Ø6 / Ø8 / Ø10 / Ø12-
                                                                                Number of Ports2-Port2-Port2-Port / 3-Port2-Port / 3-Port2-Port / 3-Port2-Port / 3-Port2-Port2-Port / 3-Port2-Port2-Port / 3-Port2-Port2-Port2-Port
                                                                                Switching OperationSelecting KnobSelecting KnobKnobKnobKnobKnobManual LeverKnobManual LeverKnobManual LeverKnobKnob
                                                                                Effective Sectional Area(mm2)--3.4 ~ 18.17.5 ~ 16.3-8.2 ~ 17.1-8.8 ~ 15.82.5 ~ 6-3.5 ~ 6--
                                                                                Main Body ShapeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting Type / Others-One-Touch Fitting Type / OthersOne-Touch Fitting TypeOthers
                                                                                Pipe Port TypeOne-Touch PlumbingOne-Touch PlumbingOne-Touch PlumbingOne-Touch Plumbing-Rc (R)Rc (R)Rc (R)One-Touch Plumbing / Others-Rc (R)One-Touch Plumbing-
                                                                                Number of Switching Positions--2-Position Normally Closed2-Position Normally Closed-2-Position Normally Closed-2-Position Normally Closed---2-Position Normally Open-
                                                                                Plumbing Thread Nominal-M5 / 1/8 / 1/4 / 3/8 / 1/2-1/8 / 1/4 / 3/8 / 1/2-1/8 / 1/4 / 3/8 / 1/21/8 / 1/4 / 3/8 / 1/21/8 / 1/4 / 3/8--1/8 / 1/4--
                                                                                Plumbing Type and DirectionDirect Side SurfaceDirect Side Surface--Direct Side Surface----Direct Side Surface-Direct Side SurfaceDirect Side Surface
                                                                                Effective Sectional Area【classification】(mm2)--5 or Less ~ ~20~10 ~ ~20-~10 ~ ~20-~10 ~ ~205 or Less ~ ~10-5 or Less ~ ~10--
                                                                                How to MountSideSideSideSideSideSideSideSideSideSideSideSideSide

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                                                                                1. 1

                                                                                Related Categories to 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 different types of hand valves?
                                                                                Answer: Ball valves: Easy to operate and offer a good seal.
                                                                                Butterfly valves: Offer good flow control and are relatively inexpensive.
                                                                                Gate valves: Provide a positive shutoff but can cause some pressure drop.
                                                                                Globe valves: Good for throttling flow and can handle particulates.
                                                                                Needle valves: Offer precise flow control.
                                                                                Plug valves: Simple and reliable for on/off applications.
                                                                                Question: Can ball valves be partially open?
                                                                                Answer: Technically yes, but it's not recommended for standard ball valves. Partially opening a ball valve can cause wear and tear on the seats, reducing their effectiveness over time. However, there are special ball valve designs, like V-port valves, that are specifically designed for throttling applications.
                                                                                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.
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