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

Needle Valves(Main Body Shape:Angles)

An online store for needle valves. Small to large needle valves are available, in materials such as brass, stainless steel, bronze and steel.

You can search for the desired needle valves on this site by product specification, model number, manufacturer name, etc. Available in wide size variations from 1/8B (6A) to 2B, excellent in heat resistance, pressure resistance and flexible motion enabling the transportation of gas, water, oil, chemicals, steam, etc. As they can be used for any piping system, be sure to select a needle valve that's suitable for your requirements.
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  • You can add up to 6 items per a category to the compare list.

    Micro Needle Valve (Flow Rate Adjustment Valve) FMNV1 Series Precision Type

    Micro Needle Valve (Flow Rate Adjustment Valve) FMNV1 Series Precision Type

    IBS

    Since the needle part has a no-rotation structure, it can control the flow rate smoothly and precisely (about 13 rotations). You can select the type suitable for your usage conditions from abundant needles types, two types of the main body shapes, and abundant sealing materials.

    CAD :
    2D / 3D
    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Stainless Steel Angles Water / Air / Oil / Gas / Chemical - Rc (R) / Metal Pipe Connection 1/4B 3.18 ~ 6.35 Rc (R) / Metal Pipe Connection 1/4B 3.18 ~ 6.35 - - Not Provided
    From: ₹ 28,487.04
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Brass 1 MPa Needle Stop Valve

    Brass 1 MPa Needle Stop Valve

    FUJIKIN

    Being a pneumatic ball valve, it can be used optimally as an ON-OFF valve. · Lightweight and compact, saves piping space.

    [Features]
    · Satisfies the three requirements of high performance, short delivery time, and low price.
    · This is the concept behind the new value series.
    · Body is compact because it is a bonnet-less type and formed by forging.
    · Needle valve allows for flow rate adjustment.
    • Designed with an emphasis on operability, it adopts a structure with low handle torque and good sealing properties.
    • Available in straight type and angle type.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Air / Oil / Gas - Rc (R) 1/4B ~ 3/8B - Rc (R) 1/4B ~ 3/8B - - Round Handle Not Provided
    From: ₹ 810.69
    Days to Ship: 12 Day(s) or more
    day to ship 12 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Needle Valve (Ring Type), VRC

    Needle Valve (Ring Type), VRC

    KOYO

    Uses cadmium-free brass material.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Air / Oil - Rc (R) 1/4B - Metal Pipe Connection - 8 - Round Handle Not Provided
    From: ₹ 2,173.53
    Days to Ship: 24 Day(s) or more
    day to ship 24 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Stainless Steel SUS316 VL, Miniature Valve (L Type)

    Stainless Steel SUS316 VL, Miniature Valve (L Type)

    FUJI SPECIAL

    Precision designed to withstand high pressure, shock, vibration, vacuum pressure, and temperature fluctuations. The pipe uses an ideal double ferrule method so there is no torsion

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Stainless Steel Angles Water / Air / Oil / Gas 20K Metal Pipe Connection - 3 ~ 10.5 Metal Pipe Connection - 3 ~ 10.5 - Round Handle Not Provided
    From: ₹ 7,325.95
    Days to Ship: 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.

    Brass 1.96 MPa Screw-in Type Needle Valve

    Brass 1.96 MPa Screw-in Type Needle Valve

    FUJIKIN

    The small size and lightweight allow easy piping in a narrow space.
    [Features]
    ・ Since the valve shape is a needle, the flow rate can be adjusted easily
    ・ It can also be installed as a valve for instrumentation in instrument piping and control panels

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Air / Oil / Gas / Chemical - Rc (R) 1/4B ~ 3/8B - Rc (R) 1/4B ~ 3/8B - - Round Handle Not Provided
    From: ₹ 2,607.22
    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.

    Stainless Steel SUS316 VE, Miniature Valve, (Elbow Type)

    Stainless Steel SUS316 VE, Miniature Valve, (Elbow Type)

    FUJI SPECIAL

    Precision designed to withstand high pressure, shock, vibration, vacuum pressure, and temperature fluctuations. The pipe uses an ideal double ferrule method so there is no torsion

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Stainless Steel Angles Water / Air / Oil / Gas 20K Metal Pipe Connection - 3 ~ 10.5 Rc (R) 1/4B ~ 3/8B - - Round Handle Not Provided
    From: ₹ 6,862.51
    Days to Ship: 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.

    Needle Valve (Screwing Type) VSC

    Needle Valve (Screwing Type) VSC

    KOYO

    [Features]·It adopts a needle valve that can easily control flow rate. ·The fluid used is air and oil.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Air / Oil - Rc (R) 1/4B - Rc (R) 1/4B - - Round Handle Not Provided
    From: ₹ 2,295.25
    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.

    Needle Valve (Screw-in Type) VSD

    Needle Valve (Screw-in Type) VSD

    KOYO

    Uses cadmium-free brass material.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Air / Oil - Rc (R) 1/4B ~ 3/8B - Rc (R) 1/4B ~ 3/8B - - Round Handle Not Provided
    From: ₹ 2,059.67
    Days to Ship: 24 Day(s) or more
    day to ship 24 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Swing Needle Valve (Screw-in Type) VTS

    Swing Needle Valve (Screw-in Type) VTS

    KOYO

    ·This is a threaded stem swivel needle valve. ·The material used is cadmium-free brass.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Air / Oil - Rc (R) 3/8B - Rc (R) 3/8B - - Knurled Handle Not Provided
    From: ₹ 2,173.89
    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.

    Ciccolo Brass (Chrome Plated Finish) Angle Model CR Copper Tube Ring Model

    Ciccolo Brass (Chrome Plated Finish) Angle Model CR Copper Tube Ring Model

    ASOH

    [Features]
    · Long seller recommended with confidence.
    · Working actively in various fields with reliability and results.
    · The smallest needle valve that is easy to use, convenient and is capable of making delicate high flow rate adjustments.

    CAD :
    2D
    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Water / Air / Oil - Rc (R) 1/4B ~ 3/8B - Metal Pipe Connection - 6 ~ 10 - Round Handle Not Provided
    From: ₹ 1,006.24
    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.

    Ciccolo Brass (Chrome Plated Finish) Angled Type CF Flare Model for Copper Tube

    Ciccolo Brass (Chrome Plated Finish) Angled Type CF Flare Model for Copper Tube

    ASOH

    [Features]
    · The smallest needle valve that is easy to use, convenient and is capable of making delicate, high flow rate adjustments.
    · Can immediately support all applications with the integration of the needle valve and fitting, and an abundant range of variations is also available.
    · The outside of the body and the needle are chrome-plated for improved airtightness, damage-proofing and smooth operation.
    · Excellent functional beauty (DEslaNPAT) – Unique color and design enhance the functionality and beauty of the equipment.

    CAD :
    2D
    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Water / Air / Oil - Rc (R) 1/4B ~ 3/8B - Metal Pipe Connection - 6 ~ 10 - Round Handle Not Provided
    From: ₹ 1,006.24
    Days to Ship: 8 Day(s) or more
    day to ship 8 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    GT3V Type Miniature Valve for Copper Tube COMPRESSION ANGLE

    GT3V Type Miniature Valve for Copper Tube COMPRESSION ANGLE

    FUJI SPECIAL

    B-type fitting for copper tubes usable at high pressures. Various types are available with quick delivery.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Water / Air / Oil 30K Metal Pipe Connection - 6 ~ 12 - 1/4B ~ 3/8B - - Round Handle Not Provided
    From: ₹ 2,017.93
    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.

    Stainless Steel 3 MPa Needle Stop Valve

    Stainless Steel 3 MPa Needle Stop Valve

    FUJIKIN

    This is the concept of the New Value Series.
    [Features]
    ・ The body is forged and the bonnetless type makes it compact
    ・ Since the valve shape is a needle, the flow rate can be adjusted
    ・ Oxygen-cleaned product
    ・ The material of the gas contacting part (liquid) excluding the gland seal is all stainless steel, which provides good corrosion resistance
    ・ Fujikin's unique combination packing and a design that emphasizes operability have a low handle torque and a structure with good sealing performance
    ・ The handle has a drain hole and easy-to-use shape, and the valve name plate can be easily attached
    ・ There are straight type and angle type

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Stainless Steel Angles Water / Air / Oil / Gas / vapor - Rc (R) 1/2B ~ 3/8B - Rc (R) 1/2B ~ 3/8B - - Round Handle Not Provided
    From: ₹ 4,681.89
    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.

    Made of Brass, 0.98 MPa Screw-In, Angled, Needle Stop Valve

    Made of Brass, 0.98 MPa Screw-In, Angled, Needle Stop Valve

    FUJIKIN

    The body features a strong forged finish, and is compact thanks to its bonnet-less shape. A design that prioritizes operability realizes a structure with low handle torque and high sealing properties.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass Angles Water / Air / Oil / Gas / Chemical - Rc (R) 1/4B ~ 3/8B - Rc (R) 1/4B ~ 3/8B - - Round Handle Not Provided
    From: ₹ 1,292.58
    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.

    Multidial Needle Valve (Flow Rate Adjustment Valve) FMNV2 Series Precision Type

    Multidial Needle Valve (Flow Rate Adjustment Valve) FMNV2 Series Precision Type

    IBS

    This product has a multidial display of rotation speed in addition to conventional FMNV1 needle functions. The multidial has a lock lever that enables one touch locking. Panel mount installation is also supported.

    CAD :
    2D / 3D
    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Brass / Stainless Steel Angles Water / Air / Oil / Gas / Chemical - Rc (R) / Metal Pipe Connection 1/4B 3.18 ~ 6.35 Rc (R) / Metal Pipe Connection 1/4B 3.18 ~ 6.35 - - Not Provided
    From: ₹ 25,451.96
    Days to Ship: 19 Day(s) or more
    day to ship 19 Day(s) or more
  • You can add up to 6 items per a category to the compare list.

    Needle valve (made of stainless steel) Working pressure: Up to 2 MPa

    Needle valve (made of stainless steel) Working pressure: Up to 2 MPa

    ESCO

    ·This is a stainless steel angle type needle valve made by ESCO. ·The maximum operating pressure is 2 MPa.

    Material Main Body Shape Applicable Fluid Nominal Pressure Supply Side, Connection Type Supply Side, Plumbing Thread Nominal Supply Side, Plumbing Pipe Dia.(Ø) Control Side, Connection Type Control Side, Plumbing Thread Nominal Controller Side, Plumbing Pipe Dia.(Ø) Control Side, Connecting Tube Diameter(Ø) Handle Shape Body Lining
    Stainless Steel Angles Water / Air / Oil - - - - - - - - - -
    From: ₹ 4,667.58
    Days to Ship: 5 Day(s) or more
    day to ship 5 Day(s) or more
Brand
Product Series
CAD
From
Days to Ship
Material
Main Body Shape
Applicable Fluid
Nominal Pressure
Supply Side, Connection Type
Supply Side, Plumbing Thread Nominal
Supply Side, Plumbing Pipe Dia.(Ø)
Control Side, Connection Type
Control Side, Plumbing Thread Nominal
Controller Side, Plumbing Pipe Dia.(Ø)
Control Side, Connecting Tube Diameter(Ø)
Handle Shape
Body Lining

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

    Micro Needle Valve (Flow Rate Adjustment Valve) FMNV1 Series Precision Type

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

        Brass 1 MPa Needle Stop Valve

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

            Needle Valve (Ring Type), VRC

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

                Stainless Steel SUS316 VL, Miniature Valve (L Type)

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

                    Brass 1.96 MPa Screw-in Type Needle Valve

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

                        Stainless Steel SUS316 VE, Miniature Valve, (Elbow Type)

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

                            Needle Valve (Screwing Type) VSC

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

                                Needle Valve (Screw-in Type) VSD

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

                                    Swing Needle Valve (Screw-in Type) VTS

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

                                        Ciccolo Brass (Chrome Plated Finish) Angle Model CR Copper Tube Ring Model

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

                                            Ciccolo Brass (Chrome Plated Finish) Angled Type CF Flare Model for Copper Tube

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

                                                GT3V Type Miniature Valve for Copper Tube COMPRESSION ANGLE

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

                                                    Stainless Steel 3 MPa Needle Stop Valve

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

                                                        Made of Brass, 0.98 MPa Screw-In, Angled, Needle Stop Valve

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

                                                            Multidial Needle Valve (Flow Rate Adjustment Valve) FMNV2 Series Precision Type

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

                                                                Needle valve (made of stainless steel) Working pressure: Up to 2 MPa
                                                                  Brand

                                                                  IBS

                                                                  FUJIKIN

                                                                  KOYO

                                                                  FUJI SPECIAL

                                                                  FUJIKIN

                                                                  FUJI SPECIAL

                                                                  KOYO

                                                                  KOYO

                                                                  KOYO

                                                                  ASOH

                                                                  ASOH

                                                                  FUJI SPECIAL

                                                                  FUJIKIN

                                                                  FUJIKIN

                                                                  IBS

                                                                  ESCO

                                                                  Product Series

                                                                  Micro Needle Valve (Flow Rate Adjustment Valve) FMNV1 Series Precision Type

                                                                  Brass 1 MPa Needle Stop Valve

                                                                  Needle Valve (Ring Type), VRC

                                                                  Stainless Steel SUS316 VL, Miniature Valve (L Type)

                                                                  Brass 1.96 MPa Screw-in Type Needle Valve

                                                                  Stainless Steel SUS316 VE, Miniature Valve, (Elbow Type)

                                                                  Needle Valve (Screwing Type) VSC

                                                                  Needle Valve (Screw-in Type) VSD

                                                                  Swing Needle Valve (Screw-in Type) VTS

                                                                  Ciccolo Brass (Chrome Plated Finish) Angle Model CR Copper Tube Ring Model

                                                                  Ciccolo Brass (Chrome Plated Finish) Angled Type CF Flare Model for Copper Tube

                                                                  GT3V Type Miniature Valve for Copper Tube COMPRESSION ANGLE

                                                                  Stainless Steel 3 MPa Needle Stop Valve

                                                                  Made of Brass, 0.98 MPa Screw-In, Angled, Needle Stop Valve

                                                                  Multidial Needle Valve (Flow Rate Adjustment Valve) FMNV2 Series Precision Type

                                                                  Needle valve (made of stainless steel) Working pressure: Up to 2 MPa

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

                                                                  ₹ 28,487.04

                                                                  ₹ 810.69

                                                                  ₹ 2,173.53

                                                                  ₹ 7,325.95

                                                                  ₹ 2,607.22

                                                                  ₹ 6,862.51

                                                                  ₹ 2,295.25

                                                                  ₹ 2,059.67

                                                                  ₹ 2,173.89

                                                                  ₹ 1,006.24

                                                                  ₹ 1,006.24

                                                                  ₹ 2,017.93

                                                                  ₹ 4,681.89

                                                                  ₹ 1,292.58

                                                                  ₹ 25,451.96

                                                                  ₹ 4,667.58

                                                                  Days to Ship 8 Day(s) or more 12 Day(s) or more 24 Day(s) or more 6 Day(s) or more 7 Day(s) or more 6 Day(s) or more 5 Day(s) or more 24 Day(s) or more 5 Day(s) or more 5 Day(s) or more 8 Day(s) or more 5 Day(s) or more 5 Day(s) or more Same day or more 19 Day(s) or more 5 Day(s) or more
                                                                  MaterialStainless SteelBrassBrassStainless SteelBrassStainless SteelBrassBrassBrassBrassBrassBrassStainless SteelBrassBrass / Stainless SteelStainless Steel
                                                                  Main Body ShapeAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAnglesAngles
                                                                  Applicable FluidWater / Air / Oil / Gas / ChemicalAir / Oil / GasAir / OilWater / Air / Oil / GasAir / Oil / Gas / ChemicalWater / Air / Oil / GasAir / OilAir / OilAir / OilWater / Air / OilWater / Air / OilWater / Air / OilWater / Air / Oil / Gas / vaporWater / Air / Oil / Gas / ChemicalWater / Air / Oil / Gas / ChemicalWater / Air / Oil
                                                                  Nominal Pressure---20K-20K-----30K----
                                                                  Supply Side, Connection TypeRc (R) / Metal Pipe ConnectionRc (R)Rc (R)Metal Pipe ConnectionRc (R)Metal Pipe ConnectionRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Metal Pipe ConnectionRc (R)Rc (R)Rc (R) / Metal Pipe Connection-
                                                                  Supply Side, Plumbing Thread Nominal1/4B1/4B ~ 3/8B1/4B-1/4B ~ 3/8B-1/4B1/4B ~ 3/8B3/8B1/4B ~ 3/8B1/4B ~ 3/8B-1/2B ~ 3/8B1/4B ~ 3/8B1/4B-
                                                                  Supply Side, Plumbing Pipe Dia.(Ø)3.18 ~ 6.35--3 ~ 10.5-3 ~ 10.5-----6 ~ 12--3.18 ~ 6.35-
                                                                  Control Side, Connection TypeRc (R) / Metal Pipe ConnectionRc (R)Metal Pipe ConnectionMetal Pipe ConnectionRc (R)Rc (R)Rc (R)Rc (R)Rc (R)Metal Pipe ConnectionMetal Pipe Connection-Rc (R)Rc (R)Rc (R) / Metal Pipe Connection-
                                                                  Control Side, Plumbing Thread Nominal1/4B1/4B ~ 3/8B--1/4B ~ 3/8B1/4B ~ 3/8B1/4B1/4B ~ 3/8B3/8B--1/4B ~ 3/8B1/2B ~ 3/8B1/4B ~ 3/8B1/4B-
                                                                  Controller Side, Plumbing Pipe Dia.(Ø)3.18 ~ 6.35-83 ~ 10.5-----6 ~ 106 ~ 10---3.18 ~ 6.35-
                                                                  Control Side, Connecting Tube Diameter(Ø)----------------
                                                                  Handle Shape-Round HandleRound HandleRound HandleRound HandleRound HandleRound HandleRound HandleKnurled HandleRound HandleRound HandleRound HandleRound HandleRound Handle--
                                                                  Body LiningNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot ProvidedNot Provided-

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                                                                  1. 1

                                                                  Related Categories to Needle Valves

                                                                  FAQ Steel Tube

                                                                  Question: What are the different types of needle valves?
                                                                  Answer: There are several types of needle valves available, including:
                                                                  • Straight needle valves: The most common type, with a straight stem and seat.
                                                                  • Angle needle valves: Have a 90-degree bend between the inlet and outlet, which can be useful in certain applications.
                                                                  • Plug needle valves: Use a plug-type stem instead of a needle.
                                                                  • Packless needle valves: Designed to prevent leakage, often used in high-pressure applications.
                                                                  • Manual Needle Valves: These require manual operation to adjust the needle position.
                                                                  • Automatic Needle Valves: These are often controlled by an actuator for automatic flow regulation.
                                                                  Question: Where are needle valves typically used?
                                                                  Answer: Needle valves are commonly used in:
                                                                  • Hydraulic systems
                                                                  • Instrumentation and control systems
                                                                  • Pressure gauge isolation systems
                                                                  • Chemical processing
                                                                  • Laboratory equipment
                                                                  • Gas regulators
                                                                  • Fuel injection systems
                                                                  • Pneumatic systems
                                                                  Question: What materials are needle valves made from?
                                                                  Answer: Needle valves can be made from various materials, depending on the application.
                                                                  Common materials include:
                                                                  • Brass
                                                                  • Bronze
                                                                  • Stainless steel
                                                                  • Carbon steel
                                                                  • Cast steel
                                                                  • Plastic
                                                                  Question: How do I select the right needle valve for my application?
                                                                  Answer: When selecting a needle valve, consider the following factors:
                                                                  • Pressure Rating: Ensure the valve can withstand the system's pressure.
                                                                  • Flow Rate Requirements: Choose a valve with the appropriate size for the desired flow control.
                                                                  • Material Compatibility: Select a material that is compatible with the fluids being used.
                                                                  • Temperature Range: Ensure the valve material and seals can handle the system’s temperature.
                                                                  • Accuracy: If precise flow control is required, a high-quality needle valve may be necessary.
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