Calibration valves

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sliding gate valve
sliding gate valve
8090 GS3

DN: 15 mm - 250 mm
Pressure: 0 bar - 100 bar
Temperature: -60 °C - 350 °C

Product line GS3 The adjustable sliding gate orifice type 8090 in reinforced version is suitable for precise and continuous adjustment of a defined flow. It can be adjusted and secured manually in the installed state during operation. ...

sliding gate valve
sliding gate valve
8090 GS1

DN: 15 mm - 150 mm
Pressure: 0 bar - 40 bar
Temperature: -60 °C - 350 °C

Product line GS1 The adjustable sliding gate orifice type 8090 is suitable for precise and continuous adjustment of a defined flow. It can be adjusted and secured manually in the installed state during operation. Among other things, ...

adjustment valve
adjustment valve
040110

DN: 0.125 in - 1.5 in
Pressure: 1 mbar - 670 mbar
Temperature: -20 °C - 120 °C

Vacuum adjustment valves When these valves reach a certain pre-calibrated vacuum degree, they introduce atmospheric air into the circuit to prevent the increase of the set value and to keep it constant. They ...

proportional valve
proportional valve
2FRE6B-2X/25QK4MV

DN: 6 mm
Pressure: 210 bar
Temperature: -20 °C - 80 °C

Industrial hydraulic valve in a high performance range. Reliable oil flow control to command value signal. Spool valve Pilot-operated Connection diagram - ISO 4401-03-02-0-05 Spool symbol ...

vent valve
vent valve
QTHA-TV series

Pressure: 5,000, 3,000 psi
Temperature: 0 °F - 225 °F

Use to slowly or quickly bleed pressure from a line after a calibration is complete • Easily connect between the end of a Quick-test hose and the process connection • Keep fluid or contaminates out of the hand ...

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Ralston
needle valve
needle valve

DN: 100 mm - 1,400 mm
Pressure: 2.5 bar - 64 bar

... very différent excercise pressure. The use of needle valve with the aid of actuators allows to utilize it in control systems with very différent functions. Water flow régulation actuated by needle valve ...

globe valve
globe valve
TESCOM™ CC

DN: 50 mm
Pressure: 690 bar
Temperature: -34 °C - 149 °C

... metering valve is rated to 10,000 psig / 690 bar and contains a non-rotating stem to reduce seat and stem wear. The valve features over 20 turns from shutoff to full open, providing excellent flow control. ...

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Emerson Automation Solutions - TESCOM
diaphragm valve
diaphragm valve
900/M0-R02

DN: 40, 50, 80 mm

... hydraulically operated, diaphragm actuated control valve that opens and shuts in response to a local or remote pressure command. Product features & benefits oIntegrated “All-in-One” Control Valve ...

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BERMAD CS Ltd
needle valve
needle valve
M-Flow series

DN: 0.25, 0.5 in
Pressure: 40 bar
Temperature: -40 °C - 100 °C

... powered mass flow meters red-y compact series. Tightly Closing Valves The valves are tight-closing Different Device Setups The valves are available as straight valves ...

needle valve
needle valve
ZA

DN: 0.25, 0.375, 0.5 in
Pressure: 400 bar
Temperature: 150, 200, 500 °C

... closing (opening) the flow, dewatering, venting, instrument calibration, purging the system from contaminants. We can adjust the control valve to match your individual needs. Materials - Valve ...

piston valve
piston valve
90 series

DN: 0.25 in - 0.5 in
Pressure: 0 bar - 440 bar
Temperature: -29 °C - 38 °C

... of GAUGES VALVES: Option with purge Option with check flange with sealing plug to fit a standard pressure gauge. Option with M20x150 test bore Pneumatic piston valve. Benefits Pressure ...

ball valve
ball valve
HBC 975

DN: 100 mm - 300 mm
Pressure: 102 bar
Temperature: 60 °C

... HBC 975 is a safety device, also called slam-shut valve, suitable to quickly interrupt the flow of a gas when the pressure existing in the control point reaches the set calibration value. It is a valve ...

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 of vacuum or pressure. Low ...

manual valve
manual valve
QYF-2R

Pressure: 0 bar - 150 bar

QYF-2R sampling valve is used for calibration gas cylinder sampling. This valve could directly connected with cylinder and easy to opearate It is for corrosive gases: NH3, NO, H2S, SO2 Max ...

monoblock valve
monoblock valve
IBM series

... using an arrangement of ball valves and/or needle valves in the same valve body. For applications with liquid or dirty media, ball valves are recommended due to easy ...

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 ...

stainless steel valve
stainless steel valve
AV

Insulated suction valve suitable for dried material processing by means of fine fluidization calibration. Constructed in stainless steel.

electrically-actuated valve
electrically-actuated valve
FMZ

DN: 6, 8, 12, 20 mm
Temperature: -40 °C - 60 °C

... gas chamber. After the completion of the assembly, the electrical maintenance personnel can make SF6 gas density monitor calibration or replacement without disassembling the unit, solving the disassembling difficulty ...

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