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Hand Valves(Effective Sectional Area【classification】:~40)

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.

    Shut-off Valve, Ball Valve, Straight

    Shut-off Valve, Ball Valve, Straight

    PISCO

    Effective sectional area is secured according to the size of the tube used.

    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
    Ø10 2-Port Knob 39.5 One-Touch Fitting Type Others 2-Position Normally Open 1/4 - ~40 -
    From: ₹ 1,464.36
    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.

    Shut-off Valve, Ball Valve, Elbow

    Shut-off Valve, Ball Valve, Elbow

    PISCO

    Effective sectional area is secured according to the size of the tube used.

    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
    Ø10 2-Port Knob 35.5 ~ 36 One-Touch Fitting Type Others 2-Position Normally Closed 1/4 / 3/8 / 1/2 - ~40 -
    From: ₹ 1,627.11
    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.

    Stop Valve, Ball Valve, Union Elbow

    Stop Valve, Ball Valve, Union Elbow

    PISCO

    - Ball Valve Series 20/60 Union Elbow BVLU.
    - Material-Body: resin PPS (Polyphenylene sulfide)
    - Metal Section: Brass with electroless nickel plating.
    - Seal Rubber: NBR (Nitrile Rubber).
    - Operation temperature range: 0 to 60℃ (no freezing)
    - Applicable Tube O.D. Size: 6, 8, 10 and 12 mm.
    - Applicable: Air and Water.
    - How to open / close the valve: To open the valve, turn the handle 90 degrees in the O (Open) direction. To close, turn the handle in S(Stop) direction until it stops.

    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
    Ø10 2-Port Knob 33 One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Open - - ~40 -
    From: ₹ 1,595.93
    Days to Ship: 10 Day(s) or more
    day to ship 10 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Shut-off Ball Valve with Different Diameter Union Elbow

    Shut-off Ball Valve with Different Diameter Union Elbow

    PISCO

    - Ball Valve Series 20/60 Unequal Dia. Union Elbow
    - Material-Body: resin PPS Excellent heat resistance, flame retardancy and chemical 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. Size: 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
    Ø10 / Ø12 2-Port Knob 36 ~ 39 One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Open - - ~40 -
    From: ₹ 1,561.96
    Days to Ship: 10 Day(s) or more
    day to ship 10 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Shut-off Valve: Union Straight Ball Valve with Stepped Diameter

    Shut-off Valve: Union Straight Ball Valve with Stepped Diameter

    PISCO

    - Ball Valve 20/60 Series Unequal Dia - Union Straight BVG.
    - Material-Body: resin PPS (Polyphenylene sulfide)
    - Metal Section: Brass with electroless nickel plating.
    - Seal Rubber: NBR (Nitrile Rubber).
    - Operation temperature range: 0 to 60℃ (no freezing)
    - Thread size: R1/8, R1/4, R3/8, R1/2.
    - Applicable: Air and Water.
    - How to open / close the valve: To open the valve, turn the handle 90 degrees in the O (Open) direction. To close, turn the handle in S(Stop) direction until it stops.

    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 40 One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Open - - ~40 -
    From: ₹ 1,450.73
    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 Ball Valve Bulkhead Union Straight

    Shut-off Valve Ball Valve Bulkhead Union Straight

    PISCO

    Effective sectional area is secured according to the size of the tube used.

    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 40 One-Touch Fitting Type One-Touch Plumbing 2-Position Normally Open - - ~40 -
    From: ₹ 1,979.13
    Days to Ship: 12 Day(s) or more
    day to ship 12 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.

    Shut-off Valve, Ball Valve, Straight

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

        Shut-off Valve, Ball Valve, Elbow

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

            Stop Valve, Ball Valve, Union Elbow

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

                Shut-off Ball Valve with Different Diameter Union Elbow

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

                    Shut-off Valve: Union Straight Ball Valve with Stepped Diameter

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

                        Shut-off Valve Ball Valve Bulkhead Union Straight
                          Brand

                          PISCO

                          PISCO

                          PISCO

                          PISCO

                          PISCO

                          PISCO

                          Product Series

                          Shut-off Valve, Ball Valve, Straight

                          Shut-off Valve, Ball Valve, Elbow

                          Stop Valve, Ball Valve, Union Elbow

                          Shut-off Ball Valve with Different Diameter Union Elbow

                          Shut-off Valve: Union Straight Ball Valve with Stepped Diameter

                          Shut-off Valve Ball Valve Bulkhead Union Straight

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

                          ₹ 1,464.36

                          ₹ 1,627.11

                          ₹ 1,595.93

                          ₹ 1,561.96

                          ₹ 1,450.73

                          ₹ 1,979.13

                          Days to Ship 5 Day(s) or more 5 Day(s) or more 10 Day(s) or more 10 Day(s) or more 5 Day(s) or more 12 Day(s) or more
                          Connecting Tube DiameterØ10Ø10Ø10Ø10 / Ø12Ø12Ø12
                          Number of Ports2-Port2-Port2-Port2-Port2-Port2-Port
                          Switching OperationKnobKnobKnobKnobKnobKnob
                          Effective Sectional Area(mm2)39.535.5 ~ 363336 ~ 394040
                          Main Body ShapeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting TypeOne-Touch Fitting Type
                          Pipe Port TypeOthersOthersOne-Touch PlumbingOne-Touch PlumbingOne-Touch PlumbingOne-Touch Plumbing
                          Number of Switching Positions2-Position Normally Open2-Position Normally Closed2-Position Normally Open2-Position Normally Open2-Position Normally Open2-Position Normally Open
                          Plumbing Thread Nominal1/41/4 / 3/8 / 1/2----
                          Plumbing Type and Direction------
                          Effective Sectional Area【classification】(mm2)~40~40~40~40~40~40
                          How to Mount------

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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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