Needle valves

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Needle valves | Choosing the right valve
Needle valves are used in particular for the regulation of low-flow liquids or gases. These are small diameter valves designed for low pressure applications. They are generally manually operated. They are very often found in domestic applications and fluid sampling operations. They are inexpensive which explains why they are so popular.
needle valve
needle valve
FLUIWELL-4C

... SPECIFICALLY DESIGNED FOR PRESSURIZATION The Fluiwell-4C units are: •tools for pressurizing samples inside the vials in order •for the fluids to flow through your microfluidic system FEATURES •Made of Delrin •Compatible with any tubing < 1/16 ...

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FLUIGENT
needle valve
needle valve

DN: 12.7 mm - 50.8 mm
Pressure: 6,000 psi

... Needle Valve Needle Valve type: bar stock body or forged body. Pattern: Straight or Angle. Body material: SS304, A182 F304 Seal Material: Nitrile or Viton ...

needle valve
needle valve

... Actuator to valve direct mount technology for simplified installation Options Electronic switch for remote open/close position option Stainless steel housing Replaceable Seat on needle valve ...

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Precision High Pressure
needle valve
needle valve
NNV4, NGSV series

DN: 0.125 in - 1 in
Pressure: 400 bar
Temperature: 0 °C - 240 °C

... PCI NNV4, NRPV, NGSV needle valve has high pressure line shut off feature. They feature instrument isolation, gauge isolation and drain valve. They can provide liquid and vapor service. All three ...

needle valve
needle valve
3710

DN: 0.25 in - 1 in
Pressure: 420 bar
Temperature: -20 °C - 250 °C

... Needle valve in stainless steel for regulation and shut-of steam, gas, oil and acid. The valve is equipped with dust cap to protect the stem. Handle in stainless steel. ...

needle valve
needle valve
ES Ultra Fine

Pressure: 60 psi - 100 psi

... for access close to components Same mounting pattern as existing ES Series valves Can replace traditional jet or needle dispense valves used for detailing Divorced valve design ...

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PVA
needle valve
needle valve
T1700

DN: 0.125 in
Pressure: 0 bar - 400 bar

... Mini Needle Valve, Tradinco T1700 Special instrumentation- needle valve for vacuum and pneumatic pressures up to 400 bar. Excellent feel and low torque allows high accurate control ...

needle valve
needle valve
100

DN: 0.25, 0.125, 0.43, 0.56 in
Pressure: 10,000, 6,000 psi

... Compact size valve built for maximum durability and robust performance in the toughest applications 100% helium leak tested to 1 x 10-4 ml/s for guaranteed performance and reliability Hard seat valves have ...

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NOSHOK
needle valve
needle valve
MNV-1 series

Pressure: 125 psi

... Nickel plated brass micro needle valves offer adjustable flow in a small package. MNV-10-32MM 10-32 Male UNF x 10-32 Male UNF Max Pressure 125 psi Orifice Size Flow Coefficient: Cv: Cracking Pressure Currently ...

needle valve
needle valve
TS5420 series

DN: 0.125 in
Pressure: 70 psi - 300 psi

... Adjustable Needle Valve is a pneumatically triggered single-acting valve that can be used with an internal spring close (single action) or may be connected for air closing without the spring (double acting). The ...

needle valve
needle valve
6MN

DN: 0.25 in - 4 in
Pressure: 10,000 psi
Temperature: -54 °C - 538 °C

... of lightweight Monoflange isolation valves that are ideally suited to a wide range of instrumentation applications via standard flanged pressure take-off points. The compact design incorporates the Isolation valve ...

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Budenberg
needle valve
needle valve
CP610 Series

Pressure: 310, 210 bar
Flow rate: 10 l/min - 380 l/min

... This valve is a non-pressure compensated, fine-metering, adjustable flow control valve. ...

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Comatrol
shut-off valve
shut-off valve
8350

DN: 2, 1.5, 1.25, 1 in

... BEULCO gate valves enable safe shut-off of parts of the pipeline network or a system. The slides are designed so that spindle overruns and spindle breaks are not possible. The gate valve is equipped with connectors on ...

monoflange valve
monoflange valve
IVM

DN: 0.5 in - 2 in
Pressure: 209 bar - 690 bar
Temperature: -54 °C - 538 °C

... mounting of bonnets not wetted to avoid seizure and leaks Smooth valve actuation, even under high pressure, leads to fault-free operation and long service life Metal valve seat with leak-tested tightness in ...

needle valve
needle valve
IV1 series

DN: 75, 100 mm
Pressure: 206, 420, 690 bar
Temperature: -70 °C - 500 °C

... instrument hook-up) on request Description Needle valves and multiport needle valves separate the process from measuring instruments such as pressure gauges, switches or transmitters. ...

needle valve
needle valve
NAE 1-1/2ZAA-09

Pressure: 700 psi

... The Copeland NXT Series is a balanced ported valve designed for high efficiency R-410A and R-454B air conditioning and heat pump applications. NXT Series valves operate over a wide range of conditions and applications ...

needle valve
needle valve
Easytop

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 90 °C

... thread, as well as flange adapters. Slanted seat valves (free flow valves) Valve casing and top made of stainless steel, gunmetal or silicon bronze, valve seat made of stainless steel, ...

needle valve
needle valve
950321

DN: 6.35 mm

... AIR LINE SHUTOFF VALVE, NEEDLE AIR VALVE, BSP (FF) Air valve, BSP (FF). Needle air valve. ...

needle valve
needle valve
950302

DN: 0.25 in

... AIR LINE SHUTOFF VALVE, 1/4" BSP (FF) Needle air valve 1/4" BSP (FF). ...

injection valve
injection valve
AVE02006

DN: 0.4 mm
Pressure: 345 bar

... A stainless steel two-position valve with a needle injection port on the front side. This valve offers the No-Flow-Interruption technology which reduces pressure spikes during position switching to a ...

needle valve
needle valve
V02PN100LMVLNMHR series

DN: 0.75, 0.25, 0.5 in
Pressure: 100 bar
Temperature: -20 °C - 50 °C

... The most frequent application of these valves is in installations where the flow is interrupted regularly. Valve design: Needle valve Handle: Steering wheel Handle material: ...

high-pressure valve
high-pressure valve
VS series

Pressure: 0 bar - 4,200 bar
Temperature: -20 °C - 80 °C

... aforesaid valves allow not only to fill, but also to carry out the delivery under pressure with nominal diameters being double compared with the valves that are normally on the market for the pressure range up to 4200 ...

hydrogen valve
hydrogen valve

Pressure: 1,400 bar

... MULTI-COUPLING SYSTEM S.r.l. designs and manufactures oil-hydraulic and hydrodinamic groups and plants for the most varied industrial sectors and for specific applications. The company was established in Legnano (MI), but soon the development of the ...

needle valve
needle valve
VM1 series

DN: 20 mm

... accessory for valves manufactured by Aplisens. It is constructed using 316 stainless steel. This needle valve operates with a medium temperature. Order codes for VM-1 are 1/M, 1/G, 1/graphite and 1/oxygen. ...

needle valve
needle valve
VM1 R/R

DN: 12, 14 mm

... One kind of fitting accessories is a needle valve VM-1-R7R with 316ss materials used. This product can operate in medium temperature and it works on pressures. It has no vent port and is packed by graphite. It can be ...

needle valve
needle valve
VPT1-04S

... POMTAVA valve is a pneumatic needle valve, closed at normal state and opened with pressurized air. The closing is done with a spring. Version VPT1-04S is designed with a bellows sealing which protects ...

dosing valve
dosing valve
410-C

... POMTAVA valve is a pneumatic needle valve, closed at normal state and opened with pressurized air. The closing is done with a spring. Made in stainless steel, o'ring in FFKM. Version 410-C is designed ...

needle valve
needle valve
NV series

DN: 50 mm - 100 mm
Pressure: 0 bar - 200 bar
Temperature: -20 °C - 100 °C

... Needle valve Flow regulation for liquids and gases Operation: Seat and plug of the needle valve NV are conical shaped. By lifting or lowering the plug, the available cross-section ...

flow control valve
flow control valve
CV100 series

Temperature: 60, 100 °C
Flow rate: 4 l/min - 15 l/min

... of flow control valves offers excellent, economical, independent flow control, which can be used in any application where a needle flow control valve is required. SERIES CV100 FEATURES * OFFERS ...

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MPB INDUSTRIES
needle valve
needle valve

DN: 0.375 in
Pressure: 700 bar

... ⅜" - 18 NPT connections Ensures system safety and control ...

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