Valves

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Valves | Choosing the right valve
Valves are mechanical devices that control the flow and pressure of a fluid in a hydraulic or air system. They are essential components of pipe systems that transport liquids, gases, vapors, sludge, etc. There are many different types of valves are available, each one has different characteristics, capacity and uses. There are different operation methods available: manual, pneumatic, electric, etc.
manual valve
manual valve

Pressure: 250 bar
Temperature: -20 °C - 100 °C
Flow rate: 180 l/min

... Monoblock and sandwich designs All types of circuit diagrams Integrated relief valves and optional flow regulator Max. flow rate 180 l/min Max. working pressure 250 bar ...

float valve
float valve
FV, FFV

DN: 50 mm - 250 mm
Pressure: 10 bar
Temperature: 150 °C

... The float valve is direct action device, the float or buoy is acting by the thrust of the fluid that finally is transmitted to the valve arm and closing seat. Valves are available in ductile iron and ...

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EFSVALVES
slide valve
slide valve

Pressure: 0 bar - 18 bar
Temperature: -30 °C - 65 °C
Flow rate: 5 l/min

... until the setpoint pressure is reached, then the valve closes. The valve opens from P to A when the consumer pressure drops. If the setpoint pressure exceeds, the valve works as a pressure relief valve ...

fully-welded valve
fully-welded valve

DN: 450 mm - 1,400 mm
Pressure: 16 bar
Temperature: -180 °C - 650 °C

... Ball valves are often subjected to extreme conditions, especially when used in pipelines. To withstand even the highest loads, Böhmer ball valves are therefore welded through the entire cross-section. Thus, weakening ...

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BÖHMER Kugelhähne, Werner Böhmer GmbH
gate valve
gate valve
EBL

Pressure: 6 bar

... The EBL wolf-mouth valve is used at the outlet of storage silos for the extraction of spray dried products. ...

mix-proof valve
mix-proof valve
BZAW3

DN: 25 mm - 150 mm
Pressure: 10 bar
Temperature: -10 °C - 25 °C

... different applications and products Easy maintenance without the need for special tools Sturdiness: valve bodies made from solid bar The BZAW3 is a double seal valve designed to guarantee separation between two fluids. The ...

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BARDIANI VALVOLE S.p.a.
butterfly valve
butterfly valve
UL/FM

DN: 65 mm - 200 mm
Pressure: 20.7 bar - 41.4 bar
Temperature: 120 °C

... +120°C. • Factory installed UL listed double tamper switch for indoor and outdoor use. • Universal wafer type butterfly valve for connection to ANSI B16 Class 125, ISO 2084/Din 2501 PN16& BSEN 1092 PN 16. ...

CO2 valve
CO2 valve
E2V-C

Pressure: 140 bar

... The CAREL E2V electronic expansion valves for low capacity applications combine high reliability and precise control, guaranteed by the equal percentage characteristic of the movable element and the 15 mm stroke without axial rotation. The ...

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CAREL
globe valve
globe valve

DN: 30 mm - 1,000 mm
Pressure: 40, 63, 100 bar

... Middle and low pressure valves The standard line of VAPTECH Spherical valves is designed for diameter range from 300 to 1000 mm and pressure ratings 40, 63 and 100 bar. The valve actuation is with ...

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VAPTECH LTD
slide valve
slide valve
SLVSA

DN: 0.25 in
Pressure: 0 bar - 10 bar
Temperature: -60 °C - 80 °C

... product range includes: Filter Regulators Filters Volume booster Lock-up valves Unidirectional and bidirectional flow regulators Quick Exhaust valves Shavo's Lockup Valve retains set supply ...

gate valve
gate valve
SG0063MVQF

Pressure: 0 Torr - 760 Torr
Temperature: 0 °C - 150 °C

... removed from the body without requiring removal of the valve from the system. Please contact us for options such as roughing ports or valves that remain open in the event of power failure. Manual Gate valves ...

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Kurt J Lesker
control valve
control valve

... Low-load start-up control valves supply the boiler with the required quantity of feedwater during start-up (30–50% of the water required for full-load operation), regulated by volume, at higher pressure differences than at full load. ...

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Welland & Tuxhorn AG
float valve
float valve
FD series

DN: 0.5 in
Pressure: 0 bar - 16 bar
Flow rate: 0 m³/min - 60 m³/min

... Mechanical Float Drain Valve FD work without loss of compressed air. A FD floating trap is the most effective of all solutions to the conclusion of the condensate system. It works without any loss of compressed air, is easy to install ...

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 valves ...

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PCI INSTRUMENTS LTD
cartridge valve
cartridge valve
M004 004 000 000

DN: 10 mm
Pressure: 320 bar
Flow rate: 400 l/min

... 3/2-way valve cartridge for electric, direct and pilot controls applicable. Connection: DN10 ...

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Blasberg GmbH
ball valve
ball valve
1311

DN: 8 mm - 100 mm
Pressure: 125, 69, 100 bar
Temperature: -38 °C - 220 °C

... 3-pcs. ball valve with ISO mounting top for mounting of actuator without use of bracket. Antistatic stem with pyramid segment. Maintenance free stuffing box. Available as control valve. (Option: FDA - Firesafe) EU1935 ...

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Dansk Ventil Center A/S
ball valve
ball valve
937xxx series

Temperature: -40 °C - 120 °C

... cavity vented to prevent Pressure lock Schrader valve options: 1/4” or 5/16” schrader valves available Integral schrader access fitting on brass body Full flow port design on valves 3/8” ...

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Henry Technologies
diaphragm valve
diaphragm valve
CA300

Pressure: 60 psi - 100 psi

... The CA300 is a plastic dispensing valve suitable for applying cyanoacrylate adhesives and anaerobic chemistries. This versatile diaphragm dispense valve can be used for single component bead, dot, potting, or encapsulation ...

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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 of vacuum or pressure. Low cost Durable Low ...

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
ball valve
ball valve

DN: 25 mm - 100 mm

... easy replacement of existing valves. The GULBINAT standard ball valve can be used as a regulating valve, is piggable and avoids pipe blows. The use of the GULBINAT ball valve significantly ...

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Gulbinat Systemtechnik
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 Available MNV-10-32MF ...

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Valve Check, Inc
ball valve
ball valve
A50

DN: 8 mm - 47 mm
Pressure: 25, 40 bar
Temperature: -20 °C - 120 °C

... DESCRIPTION • 2-way ball valve BSP female threated • Body and Ball Brass MS58 chromium plated • Seats PTFE • O-rings Viton® • Lever aluminium epoxy coated • Working pressure maximum 40 Barg up to 95° C., 25 Barg from 95 up to 120° ...

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Vapo Techniek B.V.
butterfly valve
butterfly valve
BB300

DN: 50 mm - 200 mm

... Model No.: BB300 Body Material:UPVC,PP,PPG,PVDF,CPVC Disc:UPVC,PP,PPG,PVDF,CPVC Stem:SUS410(standard),SUS316,SUS304 Seat:EPDM,VITON,NBR,HYPALON O-Ring:EPDM,VITON(FPM) Size: DN50(2")-DN200(8") Standard:JIS,ANSI,DIN ...

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Shie Yu Machine Parts Industrial Co., Ltd.
globe valve
globe valve
200 AE/BE

DN: 65 mm - 200 mm
Pressure: 10 bar - 160 bar
Temperature: 550 °C

... Version Straight bonnet Cast steel body and bonnet Shut-off disc, Fig.No. 200 AE Throttle disc, Fig.No. 200 BE Outside screw and yoke Position indicator if required Turning and rising stem Pressure and temperature ratings Pressure rating SW up ...

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Stahl-Armaturen PERSTA
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