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.
globe valve
globe valve
Z

DN: 15 mm - 250 mm
Pressure: 25, 16, 10, 40 bar
Temperature: -196 °C - 450 °C

... diagnostics of “valve-actuator” system due to application of smart electro-pneumatic positioners high tightness of closure due to application of soft valve seats (with PTFE seals in the whole range ...

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Zaklady Automatyki POLNA S.A.
ball valve
ball valve
EVGNC, EVGPC series

DN: 0.5 in - 8 in
Pressure: 0.5 bar

Gas shut off valves N.C. with manual reset. Normally closed: must be continuosly powered to allow the gas flow. Power consumption: 19VA. Max working pressure 500mBar.

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Seitron SpA
ball valve
ball valve
HTW-EG series

DN: 0.5, 0.75, 1, 1.25 in
Pressure: 1.6 MPa
Temperature: 1 °C - 130 °C

HTW-EG200 Series Motorized Ball Valves are used to control the on/off of heat/cool water air-conditioning system pipe to control the room temperature. The valve is driven by synchronous motor. The motor ...

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Hotowell International Co., Limited
manual valve
manual valve
ScrubSeal™

Flow rate: 500 us gal/min

... piping, and the headache of maintaining a liquid filled line, ScrubSeal acts as a check valve to allow drainage of scrubber sump liquid through the overflow valve while maintaining required vessel vacuum ...

shut-off valve
shut-off valve
AGD-1D

Pressure: 29 bar
Flow rate: 12 ft³/min

Shut off valve for individual control Easy connection to air hose

electric valve
electric valve
AD-C1

Pressure: 90 psi
Temperature: 0 °C - 80 °C

... can still accomplish a precision dispensing at the weight level of 0.01mg. The APM Technologies’AD-C1 high-speed injection valve is suitable to use for dispensing machines. Application Areas: Electronic encapsulation ...

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APM Technologies (Dongguan) Co., Ltd.
knife gate valve
knife gate valve
VGP series

The VGP slide valves are valves designed for heavy and particularly stressful applications. They are normally installed under hoppers, silos and tanks. Driven by pneumatic actuators, the run of ...

gate valve
gate valve

Pressure: 0 Pa - 2,000 Pa
Temperature: 0 °C - 1,000 °C

As for industrial round valves, square valves are also designed taking into account the pressures and temperatures of use. The industrial square valves do not have a standard dimension, ...

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Rimor
manual valve
manual valve
400 series

... maintenance. Inline check valve/swivels are used at the inlet ports to provide backflow protection as well as freedom of movement. A wide range of peripheral items are available to enhance the operation of our valves, ...

plug valve
plug valve
UPV's

... stainless steel mesh strainers will protect the check valve and also the dispenser internals. Our High Flow under pump valves are the leading valves in the market and as well as selling ...

gate valve
gate valve
5/8", 100 psig

Viton® O-Ring Sealed Gates Stainless Steel Construction Manual & Electropneumatic Operation

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MDC vacuum products
diaphragm valve
diaphragm valve
MRV

Pressure: 8 bar - 250 bar
Flow rate: 40 l/min - 80 l/min

Pressure Control Valve, Pressure Relief Valve, Safety Valve, Hydraulic Valve, Modular Valve, Sandwich Valve In the hydraulic system, ...

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Camel Precision Co., Ltd.
manual valve
manual valve
FCV-01

DN: 0.125 mm

This flow control valve is provided for repeatable oil flow control in one direction. This valve prevents damages to the system caused by high flow rates. It was made with a lockable adjustment knob.

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Kurt Manufacturing-Industrial Products Division
ball valve
ball valve

DN: 8 mm - 200 mm
Pressure: 100, 16 bar
Temperature: -50 °C - 280 °C

... manufacturing of our 2-piece and 3-piece ball valve allow a vacuum capability of at least 10-3 mbar (0,75 10-3 Torr). PED directive According to Pressure European Directive (PED) 97/23/ CE, all our ball valves ...

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Meca-Inox
globe valve
globe valve
D090-00693

DN: 0.5 in - 4 in
Pressure: 16 bar

... attached to it closes or opens the passage hole in the housing. WARNING: The use of shut-off valves as control valves is prohibited.

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SIMPLE VALVE, S.L.
piston valve
piston valve
RSJ

DN: 160, 120 mm
Pressure: 15 bar
Temperature: -20 °C - 120 °C

... cavitation noise generated by the main engine; 4. The intake valve integrates a relief valve, a makeup valve, and an inverse proportional valve, with standard accessories: ...

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RedStar AirCompressor Parts Manufacturing Co., Ltd.
ball valve
ball valve
302 52 0102 01

DN: 50, 40, 25, 20 mm
Pressure: 15 bar
Temperature: -20 °C - 80 °C

... outside, fittings are made of robust cast aluminium, painted in grey, with durable Nitrile gasket seals, pipe, fittings, and valves are available silicone-free.

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Airpipe Europe
ball valve
ball valve
RP-200

Pressure: 64, 130 bar

• Prevention of sticking-out of stem • Design of Inner Pressure-balance hole • Multiple Connection Screw Optional • Design Standard: ASME B 16.34,MSS SP-110 • Thickness: EN 12516-3 •Connection Screw: IS0228/1, DIN2999/259. BS21, ...

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ROPO GmbH
ball valve
ball valve
BK1

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: 0 °C - 60 °C

EFFAST PVC-U valve BK1 is a true union ball valve ideal for heavy duty applications, chemical applications and water treatment. Technical features: Solvent welded sockets (ISO, BS, ASTM, JIS), threaded ...

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Effast
disc valve
disc valve
LVS

DN: 100, 125, 160, 200 mm
Flow rate: 36 m³/h - 180 m³/h

FOR EXTRACT AIR Circular disc valves with manually adjustable annular gap Nominal sizes 100, 125, 160, 200 mm Volume flow rate range 10 – 50 l/s or 36 – 180 m³/h Diffuser face made of formed sheet steel, powder-coated For ...

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TROX
disc valve
disc valve
KW series

DN: 80 mm - 250 mm

Valves are produced of steel sheet powder painted glossy white acc. to RAL 9016 or of chromium coated sheet. They are available in diameter range from 80 to 250 mm and depending on a type are delivered with or without ...

knife gate valve
knife gate valve
EX

DN: 50 mm - 1,200 mm
Pressure: 6, 16, 25 bar

The EX model knife gate is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as: ...

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ORBINOX
butterfly valve
butterfly valve
A780

DN: 40 mm - 800 mm
Pressure: 10 bar - 16 bar
Temperature: -20 °C - 150 °C

... surface of valve seat and valve plate, providing superior valve sealing performance PTFE lined valve body inner cavity and valve plate, ensuring no ...

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Hollysys
ball valve
ball valve
BBV series

DN: 0.25 in - 2 in
Pressure: 0 psi - 125 psi

Weight - 0.595 lb Seat - RTFE Construction Chromium plated ball RTFE seats and stuffing box ring Features Blow-out proof stem design Adjustable packing gland Specifications Vent downstream ...

ball valve
ball valve
6540325

Pressure: 0 psi - 220 psi
Temperature: 0 °C - 60 °C

Inlet NPT : 3/4" Max Pressure : 0-220 PSI Mesh Size : 2.5-3 Outlet NPT : 3/4" Temp. Range : 33-140°F

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