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Hand Valves（Pipe Port Type：Rc (R)）

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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Brand	(0) (0) AIRTAC (0) CHIYODA (1) ESCO (0) NITTA (4) PISCO (2)
CAD	2D 3D
Days to Ship	All Same day 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 9 Day(s) or Less Others

7 items

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: 30; 45; 60

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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

5 Day(s) or more

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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

5 Day(s) or more

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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

5 Day(s) or more

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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

5 Day(s) or more

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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

7 Day(s) or more

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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

5 Day(s) or more

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The Ball Valve angle type VA-E

NITTA

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

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.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	PISCO	PISCO	NITTA	CHIYODA	NITTA	NITTA	NITTA
Product Series	Shut-off Valve, Hand Valve, Straight B	Shut-off Valve Hand Valve Nipple	Ball Valve, Straight Type VS-E	Three position ball valve	Miniature Valve Angle Type EMVC, QMVC	Miniature valve straight type EMVB and QMVB	The Ball Valve angle type VA-E
CAD	2D / 3D	2D	2D	2D	2D	2D	2D
From	₹ 914.29	₹ 982.36	₹ 1,878.64	₹ 2,926.40	₹ 1,133.95	₹ 1,138.33	₹ 1,959.00
Days to Ship	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	7 Day(s) or more	5 Day(s) or more	6 Day(s) or more
Connecting Tube Diameter	Ø6 / Ø8 / Ø10 / Ø12 / 1/4 / 5/16 / 3/8	-	Ø6 / Ø8 / Ø10 / Ø12	-	Ø6 / Ø8 / 1/4 / 3/8	Ø6 / Ø8 / 1/4 / 3/8	Ø6 / Ø8 / Ø10 / Ø12
Number of Ports	2-Port / 3-Port	2-Port / 3-Port	2-Port	2-Port	2-Port	2-Port	2-Port
Switching Operation	Knob	Knob	Manual Lever	Manual Lever	Manual Lever	Manual Lever	Manual Lever
Effective Sectional Area(mm²)	8.2 ～ 17.1	8.8 ～ 15.8	-	-	7	3.5 ～ 6	-
Main Body Shape	One-Touch Fitting Type	One-Touch Fitting Type	One-Touch Fitting Type	Others	One-Touch Fitting Type / Others	One-Touch Fitting Type / Others	One-Touch Fitting Type
Pipe Port Type	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)	Rc (R)
Number of Switching Positions	2-Position Normally Closed	2-Position Normally Closed	-	2-Position Normally Open	-	-	-
Plumbing Thread Nominal	1/8 / 1/4 / 3/8 / 1/2	1/8 / 1/4 / 3/8	1/8 / 1/4 / 3/8 / 1/2	1/4	1/8 / 1/4	1/8 / 1/4	1/8 / 1/4 / 3/8 / 1/2
Plumbing Type and Direction	-	-	-	Others	-	-	-
Effective Sectional Area【classification】(mm2)	~10 ～ ~20	~10 ～ ~20	-	-	~10	5 or Less ～ ~10	-
How to Mount	Side	Side	Side	Others	Bottom	Side	Bottom

Configure

Specification/Dimensions

Connecting Tube Diameter
- Ø4
- Ø6
- Ø8
- Ø10
- Ø12
- 1/4
- 5/16
- 3/8
- 1/2
Clear

Number of Ports
- 2-Port
- 3-Port
Clear

Switching Operation
- Manual Lever
- Knob
Clear

Effective Sectional Area(mm²)
2.5

3.4

3.5

3.8

4

5.0

5.5

6.0

7.0

7.2

7.5

7.7

8

8.1

8.2

8.3

8.4

8.5

8.6

8.7

8.8

8.9

9

9.5

10.3

10.5

11

11.5

12

12.5

13

15.4

15.6

15.7

15.8

16

16.1

16.2

16.3

16.5

16.6

16.8

16.9

17

17.1

17.4

17.5

18

18.1

18.5

20.5

22

23

24

24.5

33

35.5

36

39

39.5

40

41

44

45.5

46

47

49

51.5

54

55

55.5

114

118
Clear

Main Body Shape
- One-Touch Fitting Type
- Others
Clear

Pipe Port Type
- Rc (R)
- One-Touch Plumbing
- Others
Clear

Number of Switching Positions
- 2-Position Normally Open
- 2-Position Normally Closed
- 2-Position Exhaust
- 2-Position Direction Switching
Clear

Plumbing Thread Nominal
- 1/8
- 1/4
- 3/8
- 1/2
Clear

Plumbing Type and Direction
- Direct Side Surface
- Others
Clear

Effective Sectional Area【classification】(mm2)
5 or Less

~10

~15

~20

~30

~40

~50

~60

~200
* ~10 represents over 5, and 10 or less.
Clear

How to Mount
- Side
- Bottom
- Others
Clear

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.