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Hand Valves(Switching Operation:Manual Lever)

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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  • 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.

    Three position ball valve

    Three position ball valve

    CHIYODA

    Auto OFF, residual pressure discharging ball valve.

    [Features]
    · Discharges residual pressure.
    · Safety design which automatically closes the residual pressure discharging port when the valve opens (residual pressure discharge auto OFF).
    · Simple mechanism makes valve opening and closing obvious

    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 Manual Lever - Others Rc (R) 2-Position Normally Open 1/4 Others - Others
    From: ₹ 2,926.40
    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 Angle Type EMVC, QMVC

    Miniature Valve Angle Type EMVC, QMVC

    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 7 One-Touch Fitting Type / Others Rc (R) - 1/8 / 1/4 - ~10 Bottom
    From: ₹ 1,133.95
    Days to Ship: 7 Day(s) or more
    day to ship 7 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.

    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.

    The Ball Valve angle type VA-E

    The Ball Valve angle type VA-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 - - Bottom
    From: ₹ 1,959.00
    Days to Ship: 6 Day(s) or more
    day to ship 6 Day(s) or more
Brand
Product Series
CAD
From
Days to Ship
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.

    Ball Valve, Straight Type VS-E

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

        Three position ball valve

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

            Miniature Valve Angle Type EMVC, QMVC

                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.

                    Miniature valve straight type EMVB and QMVB

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

                        The Ball Valve angle type VA-E
                          Brand

                          NITTA

                          CHIYODA

                          NITTA

                          NITTA

                          NITTA

                          NITTA

                          Product Series

                          Ball Valve, Straight Type VS-E

                          Three position ball valve

                          Miniature Valve Angle Type EMVC, QMVC

                          Miniature Valve, In-Line Type, EMVA, QMVA

                          Miniature valve straight type EMVB and QMVB

                          The Ball Valve angle type VA-E

                          CAD
                          • 2D
                          • 2D
                          • 2D
                          • 2D
                          • 2D
                          • 2D
                          From

                          ₹ 1,878.64

                          ₹ 2,926.40

                          ₹ 1,133.95

                          ₹ 1,257.16

                          ₹ 1,138.33

                          ₹ 1,959.00

                          Days to Ship 5 Day(s) or more 5 Day(s) or more 7 Day(s) or more 5 Day(s) or more 5 Day(s) or more 6 Day(s) or more
                          Connecting Tube DiameterØ6 / Ø8 / Ø10 / Ø12-Ø6 / Ø8 / 1/4 / 3/8Ø6 / Ø8 / 1/4 / 3/8Ø6 / Ø8 / 1/4 / 3/8Ø6 / Ø8 / Ø10 / Ø12
                          Number of Ports2-Port2-Port2-Port2-Port2-Port2-Port
                          Switching OperationManual LeverManual LeverManual LeverManual LeverManual LeverManual Lever
                          Effective Sectional Area(mm2)--72.5 ~ 63.5 ~ 6-
                          Main Body ShapeOne-Touch Fitting TypeOthersOne-Touch Fitting Type / OthersOne-Touch Fitting Type / OthersOne-Touch Fitting Type / OthersOne-Touch Fitting Type
                          Pipe Port TypeRc (R)Rc (R)Rc (R)One-Touch Plumbing / OthersRc (R)Rc (R)
                          Number of Switching Positions-2-Position Normally Open----
                          Plumbing Thread Nominal1/8 / 1/4 / 3/8 / 1/21/41/8 / 1/4-1/8 / 1/41/8 / 1/4 / 3/8 / 1/2
                          Plumbing Type and Direction-Others----
                          Effective Sectional Area【classification】(mm2)--~105 or Less ~ ~105 or Less ~ ~10-
                          How to MountSideOthersBottomSideSideBottom

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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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