Needle valves, Piston valves

 
164 Industrial products | 81 Companies
 
 
HYDRATRON
High pressure needle valve  max. 60 000 psi (4 140 bar) HYDRATRON

Hydratron can supply from stock a wide range of high pressure needle valves suitable for working at pressures of up to 100,000 PSI (7,000 Bar )
They are available with ...

IBERICA VACUUM
Flow control needle valve for liquid and gas  Ø 17 mm | IPVA, AVxx, LV10K series IBERICA VACUUM

The range of air admittance valves are available in three designs to suit a variety of applications. Ranging from simple screw plunger designs to solenoid operated ...

Integrated Hydraulics
Needle valve Integrated Hydraulics

APPLICATION

This valve in cartridge form restricts flow in both directions. ...

IVS Tester Corporation
High pressure needle valve  414 MPa IVS Tester Corporation

High Pressure Needle Valves up to 60,000 PSI (414 Mpa)

FEATURES & BENEFITS
Non-rotating stem prevents galling and scoring
Vee or Regulating tip stem
Various body styles for a ...

Kofloc
Needle valve  2204 series Kofloc

KOFLOC 2204
The KOFLOC Variable Primary Pressure Flow Controller MODEL 2204 SERIES is a control valve for precise control of minute gas flow and maintaining constant flow under fluctuating primary pressure (inlet), provided the secondary (outlet) ...

M&C TechGroup Germany
Needle valve  RV-11 M&C TechGroup Germany

RV-11
Corrosion resistant
Compact design
Gas tight
Maintenance free
Easy to operate
Easy mounting

Application:

It ...

NILON VALVES PVT LIMITED
Needle valve  25 mm NILON VALVES PVT LIMITED

"Straight", "Angle" Pattern
3mm through 25 mm
Screwed ends & ...

Nordson ASYMTEK
Needle valve  DV-09 Nordson ASYMTEK

DV-09 Needle Valve

The DV-09 valve is an air-operated, adjustable needle valve. It is designed to apply precise, repeatable deposits from a fraction of a microliter up to continuous stripes of low to high viscosity fluids. Specially ...

NOSHOK
Needle valve  200 series NOSHOK

200 Series Multiport Hard Seat Needle Valves

Features & Benefits

- These valves reduce the number of gauge and other instrument connections to permanent piping installations, decreasing possible leak paths
- Optional bleed plugs further allow pressure ...

PARCOL
Pneumatic control piston valve  1/2 - 1 1/2" | 1-6330 PARCOL

1-6330 series THECO are suitable for ON-OFF service in low potentiality processes but under ...

Prime Engineers 1
2-way needle valve Prime Engineers 1

'PRIME' Needle valves are made for various operating pressure and temperatures. Looking at ever increasing demand and variety of applications, we have developed special ...

RATTIINOX SRL
2-way needle valve  1/4" - 1" RATTIINOX SRL

Pin valves

This pin valve is the evolution of article 009, one of the first articles projected and constructed by Ratti.

It immediately differentiates from other valves on the market due to the fact that there is no packing between the body, the valve and the support of the stem.
This solution, introduced over 30 years ago, has allowed us to guarantee ...

RESATO High pressure technology
High pressure needle valve  max. 14 000 bar RESATO High pressure technology

Resato offers a complete range of valves for highpressure applications. Special attention has been paid to the safety of the valves. Customers all over the world have extensively tested the reliability of our products.
Resato valves are used in ...

ROTEX AUTOMATION LIMITED
2/2 way pneumatic control piston valve ROTEX AUTOMATION LIMITED

SPECIFICATION

Model No. - Pressure: 23102 - 0-40 bar (NC), 23201 - 0-40 (NO)
Body Material: Powder coated Aluminum Cast/CF8M, Brass, CF8M
Type: 2 Port, 2 Position ( NC / NO )
Orifice:
FLUID / AMBIENTTEMPERATURE: -20° ...

Spartan Peripheral Devices
2-way needle valve Spartan Peripheral Devices

Pneumatic iron and steel flanged globe ...

Valtorc
Stainless steel needle valve  1/4" - 1", 6 000 psi | 260 series Valtorc

1/4" - 1" (inches) Ball Valves (Needle) sizes available
High quality, ...

Vögtlin Instruments – flow technology
2-way needle valve  max. 20 bar | M-Flow Vögtlin Instruments – flow technology

M-flow micro valves were developed for fine dosages of gases and liquids.
They are an integrated constituent of the float-rotameters ...

F.lli TOGNELLA
2-way needle valve  1/8 - 2", 400 bar | FT 257/2 F.lli TOGNELLA

They allow flow control in both directions.
They are equipped with a needle so to obtain:
• metallic seal;
• flow linearity ...

Brass needle valve  1/8", 3 l/min | FT 1237/2 F.lli TOGNELLA

It is the solution for application requiring special adjustment of small flow rates.
For both hydraulic-pneumatic applications ...

Flow control needle valve for liquid and gas  1/8 - 2", 400 bar | FT 257/5 F.lli TOGNELLA

Their function is to control and, if necessary, to shut-off the flow in one direc-tion, allowing a free return flow in the opposite direction.
Appreciated for their aesthetic characteristics, they are a reliable solution.
The suitable dimensioning has made possible ...

Alco
Gauge isolation needle valve  10 000 psi | UN series Alco

The precision made 'UN' series, single isolation hand valve utilising metal to metal seat and body to bonnet connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures. Although this unit appears to be the ...

Gauge isolation needle valve  6 000 - 10 000 psi | N series Alco

Isolation needle valve with integral venting facility (option -V). Valve shown Part No. N4NS-1M-V.

Adapted from the precision made 'N' series, single isolation hand valve utilising metal to metal seat ...

Stainless steel needle valve  6 000 psi | N series Alco

The precision made 'N' series, single isolation hand valve utilising metal to metal seat and body to bonnet connection for superior, bubble tight sealing capabilities at both extreme pressures and temperatures.

As standard the 'N' ...

Aryacrafts & Engineering P.Ltd.
Miniature needle valve  1/4" - 1/2", 6 000 psi Aryacrafts & Engineering P.Ltd.

Valves design provides in-line pipe connections for 1/4” to 1/2” pipe sizes.
Rising stem & bar stock body design.
Metal-to-metal seating achieves buddle-tight shut-off, longer stem/seal life in abrasive flow,
greater durability for ...

Needle valve  1/8" - 2" Aryacrafts & Engineering P.Ltd.

Valves design provides in-line pipe connections for 1/8" to 2" pipe sizes.
Rising stem & bar stock body design.
Metal-to-Metal seating achieves buddle-tight shut-off, longer stem/seal life in abrasive flow, greater durability for repeated on/off cycles and excellent ...

Stainless steel needle valve  1/4" - 1" Aryacrafts & Engineering P.Ltd.

Valves design provides in-line pipe connections for 1/4" to 1" pipe sizes.
Rising stem & Forged body design.
Metal-to-Metal seating achieves buddle-tight shut-off, longer stem/seal life in abrasive flow,
greater durability for repeated on/off cycles and excellent ...

Indra Controls
Miniature needle valve Indra Controls

NEEDLE VALVE - Miniature series

APPLICATION ...

Needle valve Indra Controls

C050-051-052-053
IN LINE NEEDLE VALVE
APPLICATION:
Pressure ...

John Valve
High pressure needle valve  1/4" - 1", PN 400 | JV-9003ND John Valve

FEATURE High Pressure S/S Ball Valve
Port Bore Full Bore
End DIN/ISO-228,DIN2353,NPTThread
Material Stainless ...

Stainless steel needle valve  1/8" - 1", PN 400 | JV-91003ND John Valve

Description Angle Type, F/F Type
T-Handle Wheel, Non-Rising Stem,
Adjustable ...

Taiwan
Brass needle valve  1/4", 350 psi Taiwan

MATERIALS:

Brass



WORKING PRESSURE:

Max. operating ...

Airtrol
Needle valve  max. 180 psi, -40 - 93 °C | NV-30 series Airtrol

The NV-30 series is a precision adjustable flow control used in pneumatic and fluidic systems. Nickel plated brass construction ...

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