Regulating valves

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Regulating valves | Choosing the right valve
Globe valves and piston valves operate on the same principle. A rod, with a saucer-shaped part or piston at the end, descends into the valve to block the flow of fluid. These valves are particularly suitable for regulating a fluid according to the pressure in the pipe. Many globe valve actuators contain a setting spring that allows the valve opening to be adjusted according to pressure. The main disadvantage of this type of valve is the significant head loss....
needle valve
needle valve
EV

The range of applications for dosing valves are mainly in the extrusion area. With this specific valve different additives and auxiliary materials can be purposefully inoculated into the plastic at a ...

two-handed valve
two-handed valve
BSD3000

DN: 0.45 in - 1 in
Pressure: 16 bar
Temperature: -40 °C - 160 °C

The Siral BSD3000 is a double ball valve with by-pass, service and drain functions, intended for hot/cold water, steam and glycol (50% content). It is capable of withstanding a maximum pressure rating of PN16 at temperatures ...

globe valve
globe valve
VS 106

DN: 25 mm - 200 mm
Pressure: 10, 16 bar

... OUTFLOW TANKS. • THE RISING OPENING SYSTEM BREAKS THE SEDIMENT OR CRYSTALLIZED LAYER ON THE BOTTOM OF THE TANK BOTTOM DRAIN VALVE • Rising opening. • This model can be made, with manual action by handwheel, or by ...

butterfly valve
butterfly valve
HRD/S

DN: 300 mm - 1,000 mm
Temperature: 620 °C

One-piece body, centric disc Operating temperatures up to 620°C, depending on material selection Wafer type body for flanges according to DIN EN 1092-1 or ASME B16.5 / ASME B16.47 Face-to-face length according to manufacturer’s standard Mounting ...

needle valve
needle valve
FC-20+PM-20

DN: 0.125, 0.375, 0.5 in
Pressure: -1 bar - 20 bar
Temperature: -20 °C - 84 °C

... differential pressure, the High Resolution Valve provides superior performance over legacy needle valves. The high resolution electronic flow control valve The High Resolution Electronic ...

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Genn Dih
ball valve
ball valve

DN: 15 mm - 300 mm
Pressure: 1.6, 2.5, 4 MPa
Temperature: -29 °C - 180 °C

The ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for the regulation and control of the fluid. The hard-sealed V-shaped ball valve has a strong connection ...

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ChinaTanggong Valve Co., Ltd.
piston valve
piston valve

... VDU Diverter valve has a new style that is dead space free, since there are no more crevices, nooks and other rubbish to think of. Therefore, the diverter valve is a seamless extension of plant piping. ...

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SchuF Group
valve with handwheel
valve with handwheel

DN: 0.5 in - 16 in

lubricated plug valves “standard type” are metal seated valves providing a tight shut off ( 0 leakage ) sealing, valves shall be regularly lubricated along with their operation by injection ...

gate valve
gate valve
BV49

DN: 40 mm - 600 mm

• gate valve • flange connections according PN10/16 • face to face dimension according EN 558/1-14/15 • easy to regulate the flow • full bore & smooth surface with minimal pressure loss • BV49A according to Aquafin specifications • ...

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Belven nv
ball valve
ball valve
708000 series

DN: 20 mm - 100 mm
Pressure: 25, 40 bar
Temperature: -20 °C - 80 °C

Fully welded steel ball valve, reduced bore, for natural gas transmission and distribution, BW ends, with handle.

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Rubinetterie Bresciane
plug valve
plug valve
JIS

JIS Standard Stainless Steel Y Strainer Flanged Connection , 10K~20K Rating Product Details: Place of Origin: - Wenzhou China Brand Name: - JIEYU Certification: - API ISO Ts CE Payment & Shipping Terms: Minimum Order ...

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Zhejiang Jieyu Valve Company
piston valve
piston valve
337.018-5

DN: 0.125, 0.25 in
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 80 °C

Throttle valve, both directions throttling (B) quick connector Hose 5/3, G 1/8, For throttling flow rates and regulating the piston speed of cylinders. Small dimensions, ideal for tight spaces. To ...

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RIEGLER & Co.KG
floating ball valve
floating ball valve
Q41F

... Ball Valve Quick Details: Model NO.: Q41F Type: Floating Ball Valve Function: Blow-Down Valve Temperature: Normal Temperature Application: Industrial Usage, Water Industrial ...

disc valve
disc valve

DN: 50 mm - 350 mm

Disc Type Tank Bottom Angle Valve(referred to as Tank valve, Angle Bottom valve, Bottom drain valve, Flush mount valve etc) is designed to provide drainage ...

ball valve
ball valve
PSQ9B72F

DN: 15 mm - 150 mm
Pressure: 16 bar

Ex-proof electric ball valve design with ISO 5211 platform to make the actuator directly installed. Mainly used to cut off or adjust the direction of the medium in pipeline, valve structure is easy operation ...

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Wenzhou Pioneer Valve Co., Ltd.
ball valve
ball valve
Pn63

DN: 8 mm - 150 mm
Pressure: 10 bar - 40 bar
Temperature: 196 °C - 300 °C

... port way Ball Type Floating ball,fixed ball,V-shaped ball valve,The 3-way ball valve Stem Blowout-proof stem Seat Sealing Integral body seat ,seat welded and overlaid Valve ...

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Zhejiang Ouming Fluid Casting Industry Co., Ltd.
ball valve
ball valve

Pressure: 232 psi
Temperature: 140, 190 °F

... DCL electric actuated 3-way PVC ball valves are used as a diverter valve to control water and other media compatible with the materials of construction. Advantages of electric actuated ball valves ...

manual valve
manual valve
5A

The 5A regulation valve is ideally suited for regulating the flow of gases and liquids. Due to its special design it is able to regulate and shut off media. The regulation valve is highly ...

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EM-Technik GmbH
piston valve
piston valve
J644F-16P/R (SS), DNV, CE

The J644F-16P/R (SS) has a longer service life and is more cost-efficient compared to other ball valves. It is the best option to use when a water operation that is controlled by a free water hammer, fast response and ...

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Zhejiang Kangsaite Valve Co., Ltd.
butterfly valve
butterfly valve
BV10

DN: 50 mm - 300 mm
Pressure: 10 bar
Temperature: -40 °C - 90 °C

... be installed as an end line valve, bottom discharge valve or tank dump valve The wafer valve can be transformed into a one-way Lug body valve thanks ...

dosing valve
dosing valve
63-4R

DN: 0.5 in - 2 in
Pressure: 0 bar - 40 bar
Temperature: -40 °C - 150 °C

Description 2/2-Way seat valve with control cone and electropneumatical positioner Impulse without differential pressure Body Stainless Steel, Red brass

diaphragm valve
diaphragm valve
V961

DN: 50 mm - 250 mm
Pressure: 0.5 bar - 16 bar
Temperature: -10 °C - 80 °C

... being affected by the valve flow.   When there is no flow in the system, the valve automatically closes itself. When the valve in the system drops below its pressure value, the valve ...

digital valve
digital valve
2412M series

DN: 0.25, 0.125 in
Pressure: 1,000,000 Pa
Temperature: 0 °C - 120 °C

Pressure regulating valves are classified into reducing valves and back-pressure valves. Reducing valves are adjustment valves that ...

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KOFLOC Corp.
disc valve
disc valve
3032 series

Pressure: 55 bar
Temperature: -50 °C - 150 °C

Series 3030 and 3060 valves are safety accessories according to the definition contained in Directive 97/23/CE and are subject to the requirements of the Directive. These valves are conventional unbalanced ...

mix-proof valve
mix-proof valve
N9

DN: 40 mm - 100 mm
Pressure: 4 bar - 10 bar
Temperature: 130, 150 °C

... special on the market this variant of the double seat bottom seat valve, in addition, the function of a changeover valve is realized. The advantage over the usual pass dual seat bottom seat valves ...

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