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instrumentation valve / needle / double block-and-bleed / monoflange
instrumentation valve
Instrument valves

Pressure: 698 bar
DN: 0.25 in - 1 in

... engineered instrumentation valve solutions products, such as needle valves, ball valves and Double Block and Bleed (DBB) valves in single or combined ...

needle valve / manual / flow control / metering
needle valve

Temperature: 0 °F - 212 °F
Pressure: 0 bar - 5.2 bar

Furon High Purity Metering Valves offer a means of precisely metering liquid or gas flow. They feature a “needle” design with a manual knob and fine-thread adjustment stem, allowing the end user to very ...

needle valve / flow control / shut-off / for gas
needle valve
NV-030-HR

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

Suitable for liquids and gases with a leak-free valve and compact needle valve in aluminum housing. Two M4 female threads in the bottom of the housing for a solid fixation. They are spring ...

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Mass Flow ONLINE BV
needle valve / flow control / adjustment / shut-off
needle valve
NV-001-HR

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

Compact needle valve in aluminium housing Leak-free valve Spring loaded, non rising adjustment stem with 56-pitch thread provides smooth, non-reversing flow characteristics and 15-turn ...

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Mass Flow ONLINE BV
needle valve / flow control / adjustment / shut-off
needle valve
NV-003-HR

Temperature: 0 °C - 70 °C
Pressure: 0 bar - 10 bar
DN: 0.25 in

This compact, leak-free needle valve comes in aluminum casing and is spring loaded. In addition to those features, this device is highly appropriate for use with both liquids and gases. This valve ...

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Mass Flow ONLINE BV
needle valve / manual / flow control / for air
needle valve
FCP series

... flow in one direction, free flow in the opposite direction Chrome plated, zinc die cast bodies Three adj. types (recessed needle, knurled adj. knob, knurled adj. knob with lock nut) Female threaded connection for hard ...

needle valve / manual / flow control / for air
needle valve
FQP series

DN: 0.156 in - 0.5 in

... in one direction, free flow in the opposite direction Chrome plated, zinc die cast bodies Two adjustment types (recessed needle and knurled adjustment knob with lock nut) Push-to-connect style for customer tubing (accepts ...

needle valve / manual / flow control / miniature
needle valve
FQPS series

DN: 0.156 in - 0.5 in

... metered flow in one direction, free flow in opposite direction Thermoplastic polymer bodies Two adjustment types (recessed needle and knurled adjustment knob with lock nut) Push-to-connect style for customer tubing ...

needle valve / manual / for aggressive media
needle valve
NP series

Temperature: -57 °C - 371 °C
Pressure: 0 psi - 6,000 psi
DN: 8, 6 mm

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Parker Hannifin France SAS
needle valve / manual / compact
needle valve
SN6 series

Temperature: -54 °C - 371 °C
Pressure: 207 bar - 414 bar
DN: 0.25 in

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Parker Hannifin France SAS
needle valve / manual / for hazardous environments / high-temperature
needle valve
U series

Temperature: -54 °C - 649 °C
Pressure: 0 bar - 413.7 bar
DN: 6 mm - 25 mm

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Parker Hannifin France SAS
needle valve / flow control / miniature
needle valve
MFC-2

Temperature: 32 °F - 230 °F
Pressure: 300 psi

... 32 to 230 and are suitable for use with an in-line mount. An adjustable knurled knob is fitted onto the needle shaft, and the arrow within the valve shows the controlled flow direction. This device ...

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Clippard
needle valve / flow control
needle valve
1/8" | JFC-3A

The JFC-2A Threaded Flow Control has a maximum operating pressure of 150psig, a temperature range of 32 to 230 degrees Fahrenheit and a 1/8" port. This device also has 10.5scfm airflow adjustable at 100psig. It is a highly efficient ...

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Clippard
needle valve
needle valve
MNV-1

Temperature: 32 °F - 230 °F
Pressure: 2,000 psi

This valve belongs to the MNV-1 Series. It operates at a temperature range between 32 to 230 degrees F. The ports have between 10 and 32 threads. It has an air flow of 6 scfm at 100 psig. It can operate at a pressure ...

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Clippard
metering valve / needle / cartridge / pneumatically-operated
metering valve

Pressure: 6 bar - 150 bar

The Cartridge Chamber Metering Valve is based on a special principle. The metering chamber is an exchangeable cartridge contained within an aluminium valve body. There are cartridges available with a ...

metering valve / needle / pneumatically-operated / for air
metering valve

Pressure: 3 bar - 20 bar

The needle metering valves are utilized for preparing low to high consistency media. The valve comprises of two differentiated parts. This division implies that it is unrealistic for ...

soft-start valve / needle / solenoid-driven / pneumatically-operated
soft-start valve
VAP 100

Temperature: 50 °C
Pressure: 3 bar - 15 bar
DN: 0.375, 0.25 in

Two models of this 2/2 progressive valve are available, one that uses solenoid actuation and the other using a pneumatic version. It is an STD progressive start valve that is designed to open automatically ...

quick-release exhaust valve / needle / for compressed air / in-line
quick-release exhaust valve
VSRR L series

Temperature: -20 °C - 60 °C
Pressure: 10 bar
DN: 8, 4, 6 mm

The VSSR L is a quick-exhaust valve with regulated exhaust that is part of the LINE ON LINE® range of products. It is connected via parallel or series connection with the other products. It is available in a pipe-pipe ...

needle valve / manual / flow control / for air
needle valve
SCU, MCU, SVU, MVU, SCO, MCO series

Temperature: 0 °C - 80 °C
Pressure: 1 bar - 10 bar
DN: 1.5 mm - 12 mm

This series of valves uses unidirectional and bidirectional controls and has a needle type construction. This uses stainless steel bodies with 1/8, 1/4, 3/8 and 1/2 OT measurements and NBR seals. The ...

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CAMOZZI
needle valve / manual / flow control / for air
needle valve
PSCU, PMCU, PSVU, PMVU, PSCO, PMCO series

Temperature: 0 °C - 60 °C
Pressure: 1 bar - 10 bar
DN: 1.5 mm - 7 mm

These needle-type flow control valves act as unidirectional and bidirectional controllers. The valves are installed in any position and mounted by male thread. The valve ...

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CAMOZZI
needle valve / manual / flow control / for air
needle valve
TMCU, TMVU, TMCO series

Temperature: 0 °C - 60 °C
Pressure: 0.5 bar - 10 bar
DN: 0.125 in - 0.5 in

... their dimensions and improve their flow rate characteristics. Their construction allows for easy assembly to cylinders and valves and allows the regulation adjustment to be precise and gradual.

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CAMOZZI
color-change valve / needle / manual / for solvents
color-change valve

Pressure: 210 bar

... this color change valves offers excellent performance. It also has low and high versatile valves that meet a broad range of applications. The ¼ inch fluid ports allow lesser restraint and pressure drop. ...

needle valve / pneumatically-operated / flow control / for air
needle valve
F-2822 series

Temperature: 5 °C - 48 °C
Pressure: 0 psi - 100 psi
DN: 0.025 in

The Needle valves are ideally designed for instrumentation and industrial operation purposes. They allow accurate stream flow and they have an adjustable orifice from 0 to the corresponding flow of a ...

needle valve / pneumatically-operated / flow control / adjustment
needle valve
F-2822 series

Temperature: 5 °C - 48 °C
Pressure: 0 psi - 100 psi
DN: 0.025 in

The F-2822 Series Metal Needle Valves has a fine adjustment to give accuracy in the calibration. It is intended for instrumentation and industrial requisitions. The needle valves ...

needle valve / manual / flow control / metering
needle valve
NV series

Pressure: 0 bar - 34.7 bar
DN: 0 mm - 1.5 mm

This needle valve comes with an adjustable orifice, which can be used to control flow rates, as well as timing circuits, filing heads, bleeding vents and various other applications. In addition to this, ...

needle valve / manual / flow control / metering
needle valve
NV3 series

Pressure: 0 bar - 34.7 bar
DN: 0 mm - 0.81 mm

The M3 Inlet Thread Needle Valve has an M3 threaded inlet and hose barb or M3 threaded outlet. There is also a manifold mount version available. The NV3 is a great selection for applications where space ...

needle valve / manual / female-female / monobloc
needle valve
481 series

Temperature: -20 °C - 180 °C
Pressure: 400 bar
DN: 0.375, 0.25, 1, 0.75, 0.5 in

The Sferaco 481 series is an array of 1-pc needle valves constructed in a stainless steel framework. They integrate a rising rotating stem with minimal bore and can exhibit a nominal pressure of 400 bar ...

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SFERACO
needle valve / manual / female-female / monobloc
needle valve
487 series

Temperature: -20 °C - 180 °C
Pressure: 400 bar
DN: 0.375, 0.25, 0.5, 1, 0.75 in

Sferaco 481 series stainless needle valve respects the direction of flow, which is indicated by an arrow. It has a lower bore and rising-rotating stem. The valve is 1 piece-, stainless ...

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SFERACO
needle valve / with handwheel / female-female / bronze
needle valve
482 series

Temperature: -10 °C - 180 °C
Pressure: 25 bar
DN: 0.75, 0.5, 0.375, 0.25 in

... equipment is made of bronze. It is equipped with a rising rotating stem and handwheel, and PTFE packing. The units bonnet and needle are made of brass. It is mountable in different orientations with respect to the flow direction.

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SFERACO
needle valve / with handwheel / female / bronze
needle valve
RP2100

Temperature: -10 °C - 180 °C
Pressure: 25 bar
DN: 8 mm - 20 mm

Body material Bronze Stem material Brass PN (End) PN25 Connection Female BSP Contact sealing Metal/Metal

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TECOFI
needle valve / with handwheel / for water / male-female
needle valve
RP1690

Temperature: 120 °C
Pressure: 250, 125 bar
DN: 8 mm - 15 mm

Body material Brass Needle material Steel PN (End) PN250 End Male/Female BSP Contact sealing Métal/Métal Operating system Lever

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TECOFI
needle valve / manual / female / wrought steel
needle valve
RP5190BSP

Pressure: 200 bar

Body material Forged steel Needle material Carbon steel A105 PN (End) PN200 End BSP Female/Female Contact sealing Métal/Métal Operating system Handwheel

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TECOFI
needle valve / manual / stainless steel
needle valve
BT-ND

Pressure: 6,000 psi
DN: 0.25 in - 1 in

Screwed in bonnet, Rising stem, T handle operation, Threaded end, Working pressure 6000psi

needle valve / flow control / shut-off / for air
needle valve
VB

Temperature: 0 °C - 121 °C
Pressure: 0 psi - 500 psi
DN: 0.125 in

... gases, CV™ Utility valves are available in three conveniently overlapping orifice-needle sizes. These versatile, rugged and reliable, valves are suitable for laboratory instrumentation, ...

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Aalborg Instruments
needle valve / flow control / shut-off / for air
needle valve
VT

Temperature: 0 °F - 150 °F
Pressure: 0 psi - 75 psi
DN: 3.175 mm

The CVT™ PTFE needle valve has a simple design consisting of only seven components and one PTFE O-ring. This needle valve operates with a maximum pressure of 75 psig ...

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Aalborg Instruments
needle valve / metering / for air / for gas
needle valve
VT

Temperature: 32 °F - 150 °F
Pressure: 0 psi - 75 psi
DN: 3.175 mm

The VT PTFE is a needle valve that consists of external components which are non-fluid and made from anodized aluminium. It is available in three overlapping flow ranges and made from PCTFE and PTFE components. ...

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Aalborg Instruments
needle valve / manual
needle valve
5852

Temperature: -40 °C - 180 °C
DN: 20, 15, 10, 8, 25 mm

NEEDLE VALVE SCREWED ENDS - STAINLESS STEEL 316 PN400 Inox 316 (Model : 58523/58525)

needle valve / manual / isolation / gauge
needle valve
7388

Temperature: 200 °C
Pressure: 400 bar
DN: 0.5 mm

BORED NEEDLE VALVE FOR ISOLATION - STAINLESS STEEL 316L

needle valve / manual / control / for oil
needle valve
A 109 N

DN: 0.375 in

The A 109 N needle valve is capable of providing optimum control of oil flow under heavy pressures. It features a 3/8" NPT female connection.

needle valve / manual / control / for oil
needle valve
A 130

DN: 0.375 mm

The A 130 needle valve is capable of providing optimum control of oil flow under heavy pressures. It features a 3/8" NPT male and female connection.

solenoid-driven valve / needle / control / ATEX
solenoid-driven valve
MEX

Temperature: -20 °C - 60 °C
Pressure: 150 bar
DN: 2.9 mm

Description For use with the electrical pilot control of hydraulic valves intended for use in potentially explosive atmospheres according to directive 94/9 EG. EC-type-examination certificate-number: PTB 02 ATEX 2193 ...

needle valve / pneumatically-operated / flow control / for air
needle valve

The Fabco-Air gives different kinds of needle and flow control valves needed for pneumatic circuitry. They make sure to meet the standards of their consumer. They have port sizes that ranges from #10-32 ...

needle valve / flow control
needle valve
NV-55-18 Micro-Fine™

Temperature: 0 °C - 180 °C
Pressure: 80 psi
Flow rate: 100 ft³/h

The NV-55-18 Micro-Fine™ Needle Valve is constructed from the same components of the initial NV-55 model. This valve has 1/8 NPT ports and can be installed directly to a regulator or ...

needle valve / pneumatic / stainless steel / compact
needle valve

Maximator offers a complete line of pneumatic actuated high pressure needle valves, fittings, tubing, check valves, adapters and couplings as well as accessories for High Pressure Applications ...

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Maximator GmbH
needle valve / manual / regulating / for gas
needle valve
21V series

Temperature: -50 °C - 230 °C
Pressure: 1,550 bar
DN: 0.375, 0.25, 0.562, 1, 0.75 in

The MAXIMATOR valves of the 21V series have bodies that are made up of stainless steel that are available in 6 layouts, and are possible to consist regulating stems. The non-rotating stem guarantees a long life of service ...

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Maximator GmbH
needle valve / manual / double block-and-bleed / for chemicals
needle valve
21 DBBNV

Temperature: -50 °C - 230 °C
Pressure: 1,550 bar
DN: 0.11 in - 0.56 in

... series DBBNV Double Block and Bleed Needle Valves with metal to metal seats have a high level of safety and reliability under adverse operating conditions. Double Block and Bleed Needle ...

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Maximator GmbH
needle valve / manual / for oxygen / stainless steel
needle valve

Pressure: 110, 420, 260 bar
DN: 4 mm - 15 mm

... High Pressure Needle valves are especially engineered for operations that may use up to 400 bar of working pressure. Upon the request of the customer, the operating pressure ratings can be upgraded up ...

needle valve / pneumatic / flow control / flow control
needle valve
NV-30 series

... used in pneumatic and fluidic systems. 303 Stainless Steel construction provides excellent corrosion resistance. Flow control needle has 7 to 8 turns of precision adjustment, and maximum flow approximately equal to a ...

flow regulator valve / needle / for compressed air / polyamide
flow regulator valve
T20C1800

Temperature: -20 °C - 80 °C
Pressure: 0 bar - 10 bar

Compact, integral flow regulator and silencer units Captive regulating needle will not blow out when unscrewed Reduced dimensions

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I.M.F. (Industrie Mécanique pour les Fluides)
flow control valve / needle / adjustment / for compressed air
flow control valve
T1000C1800

Temperature: -20 °C - 80 °C
Pressure: 1 bar - 10 bar

Block form flow control valve Compact size/low weight/ in-line units High flow performance Suitable for panel and wall mounting Adjustment can be locked Captive regulator needle ...

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I.M.F. (Industrie Mécanique pour les Fluides)
exhaust valve / needle / flow regulator / for compressed air
exhaust valve
T20C2800

Temperature: -20 °C - 80 °C
Pressure: 0 bar - 10 bar

Exhaust Flow Regulator/Silencers Compact, integral flow regulator and silencer units Captive regulating needle will not blow out when unscrewed Reduced dimensions

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I.M.F. (Industrie Mécanique pour les Fluides)
electromagnetic valve / needle / electrically-operated / dispensing
electromagnetic valve
DAJ 100

Pressure: 25 bar

... by an external control tool after testing and approval by DAV Tech. The valve is completely made of stainless steel with a long nozzle (LV) with a zero cavity, equipped with a needle ball with an advanced ...

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DAV TECH Srl
dispensing valve / needle / pneumatically-operated / single-acting
dispensing valve
DA 400

Pressure: 5 bar - 80 bar

Dispensing needle valve for low to high viscosity fluids, drived with single or double acting

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DAV TECH Srl
dispensing valve / needle / solenoid-driven / pneumatically-operated
dispensing valve
DA 400 EV

Pressure: 0 bar - 80 bar
DN: 0.125 in

Dispensing needle valve equipped with a 5/2 solenoid valve for the faster on/off effect

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DAV TECH Srl

How to choose this product

needle-valve

Needle valves are linear devices. The movement of the closure element is perpendicular to the fluid flow.

Applications

These valves are used for precise flow regulation, especially when a low, constant flow is required.

Technologies

Such valves have a small orifice with a long, conical seat. The needle-shaped closure element, or plunger fits the seat contours perfectly. Single acting models allow flow control in one direction and free flow in the opposite direction. Double acting valves control flow in both directions.

Advantages

- Precision
- All-metal construction
- Simplicity
- Stability

Disadvantages

- Low flow rate only