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. Additionally,...
floating ball valve
floating ball valve
L47

DN: 0.5 in - 2 in

... operation. Diverter and various multiport configurations are available upon request. Reference standards 48 and R48 series valves are designed and tested according to ASME BPE standard. EC 1935 compliance – as an option. ...

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HABONIM
globe valve
globe valve
807

DN: 0.25 in - 1 in
Pressure: 0 psi - 5,000 psi
Temperature: 70 °F - 1,200 °F

... Our Model 807 control valve is a market leader because of its reliability, flexibility and durability. If your application requires critical control of liquid or gas flow, the RCV 807/752 is a trusted, high performance solution. This ...

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Badger Meter
ball valve
ball valve
SP229.158

... Model SP229.158 chrome-plated brass stay-open ball valve equipped with a stainless steel ball and stem. Special self-draining feature allows valve and connecting lines to eyewash to drain to prevent freezing. Full flow ...

floating ball valve
floating ball valve
Magnum

DN: 15 mm - 100 mm
Pressure: 63 bar - 100 bar
Temperature: -40 °C - 200 °C

... excursions to which the valve is subjected Greater precision in the alignment of axes due to a unique positioning in the process machining from raw material to finished valve Longer lifetime of the valve Less ...

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OMAL Spa
diaphragm valve
diaphragm valve
V6E-3

DN: 3 mm
Pressure: 0 bar - 200 bar

... Control- and shut-off valves (e.g. for the pressure regulator outlet) For corrosive, toxic gases and gas mixtures with corrosive components up to quality 6.0 Suitable for pressures up to 50 bar (control valve) or 200 ...

butterfly valve
butterfly valve
585, 586 series

DN: 50 mm - 600 mm
Pressure: 0 bar - 10.3 bar
Temperature: -40 °C - 175 °C

... with the disc during valve opening and closing, there is minimal disc impingement. This is in contrast to conventional butterfly valves where disc impingement leads to shaving of the seat, decreasing the overall performance ...

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Posi-flate
butterfly valve
butterfly valve
KGT

DN: 80 mm - 250 mm
Pressure: 10, 8 bar
Temperature: -30 °C - 180 °C

... Wafer type butterfly valve for installation between flanges EN 1092, PN 10, one-piece body with centring lugs, end-to-end valve stem, flat disc design with excellent flow characteristics. The setting range 0 ° – 70 ...

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GEFA Processtechnik
globe valve
globe valve
417 series

DN: 0.375 in - 2 in
Pressure: 0.2 bar - 20 bar
Temperature: -60 °C - 225 °C

... resistant stainless steel provides a solution. The sealed and gas-tight design covers an even wider application range. The valves can be conveniently adjusted or aligned using the external adjustment, which means that perfect alignment ...

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Goetze KG
diaphragm valve
diaphragm valve
Rossignol

DN: 0.25 in
Pressure: 0 bar - 200 bar
Temperature: -20 °C - 70 °C

... The rossignol metering valve will be fitted di- rectly to the cylinder valve. Due to the slim conus of the metering spindle the rossignol valve guarantees precise metering. As an option the valve ...

ball valve
ball valve
Neles® E series

DN: 25 mm - 200 mm
Pressure: 10 bar - 40 bar
Temperature: -40 °C - 450 °C

... Neles® series E ball control valves are designed to meet the most severe erosive service requirements of wide range of industrial applications in pulp & paper, petro-chemical, refining and related industries. E series valves ...

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Metso Automation
pressure-control valve
pressure-control valve
QA series

double block-and-bleed valve
double block-and-bleed valve
QTHA-BLB0 series

Keep a calibration system pressurized with a fluid or gas while venting the pressure from the device being calibrated

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Ralston
temperature control valve
temperature control valve
TV/SC-I

DN: 0.5, 0.375 in
Pressure: 13.8 bar
Temperature: 198 °C

... housing temperature control valve designed to monitor and regulate the flow of steam to maintain a desired temperature inside the enclosure at all times. Operation The TV/SC-I (Tube Valve/Steam Control Instrument ...

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Thermomegatech
gate valve
gate valve
TSV

Pressure: 303 bar
Temperature: 121 °C

... sampling components from high temperature liquids. It is an economical and reliable mechanical replacement for a solenoid shutoff valve and temperature controller, requiring no external source of electricity, air or hydraulics. The sensor/actuator ...

changeover valve
changeover valve

... This valve is used if a plant shutdown is impossible or undesirable for process engineering or commercial reasons. With change-over valves it is possible to switch over between parallel safety valves ...

butterfly valve
butterfly valve
VF VFT VFH

DN: 20 mm - 200 mm
Pressure: 0 mbar - 500 mbar
Temperature: -20 °C - 450 °C

... VF VFT VFH Butterfly valves for air and gas VF, VFT and VFH butterfly valves are designed for regulation and control of air and gas flow. Valves can be operated manually using a lever (to setup ...

ball valve
ball valve
SB series

Pressure: 6,000 psi

... 'PSB' rated upto 6,000psi (414bar) The 3-way L-Port diverter valves are an economical and safe method of diverting high pressure lines, saving the use of several high pressure 2-way valves. Ensuring an altogether safe, ...

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Alco
butterfly valve
butterfly valve
220 m3/h, 1 bar | MDV series

... The modulating control valves of the newly conceived MDV-D1 series are built according to the EN 161 norms to be used on industrial combustion systems. They are particularly suitable for the proportional regulation of all combustion gas ...

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ECONEX S.R.L.
needle valve
needle valve

DN: 6, 4, 8 mm
Pressure: 0 bar - 20 bar
Temperature: 0 °C - 140 °C

... Römer flow and stop valve program consists of throttle, shut-off and check valves. The function fittings offer fine adjustment possibilities for the precise regulation of fluid flows. Throttle valves ...

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AVS Römer
spray valve
spray valve
MJ

DN: 0.5 in - 6 in
Pressure: 10 MPa - 76 MPa
Temperature: -29 °C - 593 °C

... standard: ASME B16.34 Valve body material: WB36/A105/F22 Flow characteristics: E%/L Leakage level: ANCI FCI-02 V Product Features 1. - Good valve core stability. The sturdy and durable guide cylinder provides ...

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Suzhou Delan Energy Science & Technology Co.,Ltd
Iris® valve
Iris® valve
Iris®

DN: 25 mm - 400 mm
Pressure: 0 bar - 10 bar
Temperature: 220 °C

... Energy saving valve for the precise and economical control at low loss of pressure of liquids and gases that can be either clean or contain particles. Applications - Air for aeration in wastewater treatment plant - Gases - Municipal ...

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Emile Egger & Cie SA
hydraulic valve
hydraulic valve
4HT-150-01

Pressure: 25 MPa
Temperature: -40 °C - 80 °C
Flow rate: 220 l/min

... functions: lifting, stopping, and lowering. The product is equipped with an adjustable relief valve to achieve reliable protection for the entire system. The valve body is coated with electrophoretic coating, which greatly ...

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Weifang Chengfeiyue Hydraulic Machinery Co., Ltd.
diaphragm valve
diaphragm valve
Pure-Flo®

DN: 8 mm - 100 mm

... hygienic diaphragm valves. Pure-Flo valves offers superior hygienic processing components for the global hygienic processing industries (Pharmaceutical, Bioprocessing and Fine Chemical). Through both standard and custom ...

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AERRE INOX Srl
diaphragm valve
diaphragm valve
FDV-PC series

Pressure: 17.2 bar

... can independently activate an actuator to open the deluge valve: a pneumatic Dry Pilot detection Line and/or an electric solenoid, connected to sensorst hrough a control panel. Once open, the valve reduces the inlet ...

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Raphael Valves Industries (1975) Ltd
globe valve
globe valve
DURA

DN: 50 mm - 200 mm
Pressure: 16, 10, 25 bar

... Face-to-face length: acc. to EN 558, basic series 1 With flange ends on both sides acc. to EN 1092-2 Control valve in globe valve design With rising stem With position indicator With handwheel ...

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VAG-Group
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