Water system valves

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Water system valves | Choosing the right valve
Butterfly valves are mainly used to control a fluid’s flow rate. Depending on what material the valve is made of, it can be used for different types of fluids: chemically neutral fluids such as water or oil, sludge, food products or pharmaceutical fluids and some butterfly valves can be specially designed to operate with corrosive fluids. A butterfly valve cannot be used for fluids containing solid particles however as they could prevent it from closing completely....
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butterfly valve
butterfly valve
WS112

... options Designed to meet diverse water infrastructure needs, the WS112 is available in a variety of pressure ratings and sizes. Whether it’s municipal water networks, wastewater treatment, or seawater ...

pressure-reducing valve
pressure-reducing valve
WW-720

DN: 40 mm - 600 mm
Pressure: 0.7 bar - 25 bar
Temperature: 60 °C

... reducing control valve that reduces higher upstream pressure to lower constant downstream pressure, regardless of fluctuating demand or varying upstream pressure. BERMAD 700 SIGMA EN/ES series valves ...

sliding gate valve
sliding gate valve
8021 - GS4

DN: 25 mm - 250 mm
Pressure: 0 bar - 160 bar
Temperature: -60 °C - 530 °C

... Sliding gate control valve for high-pressure applications Product line GS4 The high-pressure sliding gate control valve type 8021 with integrated positioner is suitable for a wide ...

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Schubert & Salzer Control Systems GmbH
sliding gate valve
sliding gate valve
8621 GS3

DN: 15 mm - 200 mm
Pressure: 0 bar - 50 bar
Temperature: -60 °C - 350 °C

... The pneumatic flanged sliding gate control valve type 8621 in GS3 design with integrated positioner designed according to ASME B16.34, API RP 553, API 598, ASME B31.1 and ASME B31.3 incl. flange connection according to ...

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Schubert & Salzer Control Systems GmbH
sliding gate valve
sliding gate valve
8090 GS3

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

... in the installed state during operation. Among other things, the orifice facilitates the hydraulic adjustment of cooling systems, e.g. when commissioning large engines in CHPs and on ships. Size: DN15 - DN250 Pressure: ...

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Schubert & Salzer Control Systems GmbH
butterfly valve
butterfly valve
410

DN: 15 mm - 50 mm
Pressure: 0 bar - 6 bar
Temperature: -10 °C - 60 °C

... The GEMÜ 410 butterfly valve is pneumatically operated. Normally Closed and Normally Open control functions are available. The valve body is available in a plastic design. Low weight Corrosion ...

2-way valve
2-way valve
DC2 series

DN: 20, 25, 15 mm
Pressure: 16 bar
Temperature: -10 °C - 110 °C

... 2 way MM BRASS Diamant ball valve 2-way MM BRASS with caps and tangs ...

diaphragm valve
diaphragm valve
DTF / DFF series

DN: 1.5 in - 10 in
Pressure: 0 psi - 144.2 psi
Temperature: -15 °C - 80 °C

... Diaphragm design Float valve has one major function and that is to stop the flow of water from an inlet supply line. The float valve rises as the water level rises. Once a specified water ...

globe valve
globe valve
HM series

DN: 50 mm - 800 mm
Pressure: 25, 40, 10, 16 bar

... /dmlk valves and water control systems ail over the world. Main fields of application of DINICOIA Products: ■ - Irrigation ■ - Water supply and distribution ■ - Pump stations ■ - Fuel ...

plunger valve
plunger valve

DN: 100 mm - 1,600 mm
Pressure: 2.5 bar - 40 bar

... accessories anti cavitation and resulting in higher flow capacity in cubic meters / second compared to valves manufactured by the competition. Control valves type Plunger Di Nicola respond to major international ...

floating ball valve
floating ball valve
Economy

DN: 15 mm - 100 mm
Pressure: 10 bar
Temperature: 0 °C - 80 °C

... • Wide connection possibilities Applications • Water treatment Use To cut pipe systems Fluids Neutral media free of solids and aggressive liquid or gaseous media if the valve ...

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DIVATEC,SL
floating ball valve
floating ball valve
BV

DN: 15 mm - 100 mm
Pressure: 16 bar
Temperature: -20 °C - 100 °C

... Applications Construction of chemical facilities Water treatment Use To cut pipe systems Fluids Neutral media free of solids and aggressive liquid or gaseous media if the ...

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DIVATEC,SL
floating ball valve
floating ball valve

DN: 10 mm - 100 mm
Pressure: 16, 10 bar
Temperature: -20 °C - 120 °C

... limit switches position indication (electromechanical and / or inductive) Advantage • High quality industrial valves • Flexible modular system with a wide range of variants • Reliable material combinations for the ...

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DIVATEC,SL
gate valve
gate valve
125HT

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

... full bore • Gate valves are bi-directional and can be installed in any position. However, the preferred orientation is with the stem pointing vertically upwards. Field of application • Industrial plants • Sewage Water • ...

pressure-reducing valve
pressure-reducing valve
HM-RP

DN: 50 mm - 600 mm
Pressure: 25 bar
Flow rate: 16 m³/h - 5,400 m³/h

... PRESSURE REDUCING VALVE The valve reduces high upstream pressure to a pre-set lower and constant downstream pressure level, regardless of fluctuating flow or varying upstream pressure. A hydraulic regulating pilot ...

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Tecnidro
diaphragm valve
diaphragm valve
HM-GAL

DN: 50 mm - 600 mm
Pressure: 25 bar
Flow rate: 16 m³/h - 5,400 m³/h

... FLOAT CONTROL VALVE. MAX/MIN LEVEL The valve assures maximum water level into tanks and reservoirs and avoids overflow. The valve operate by means of a modulating ...

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Tecnidro
diaphragm valve
diaphragm valve
HMC-ALT

DN: 80 mm - 300 mm
Pressure: 1 bar - 16 bar
Flow rate: 10 m³/h - 1,600 m³/h

... ALTITUDE CONTROL VALVE This valve controls water level in high level reservoirs to avoid overflow, without any external control system like float ...

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Tecnidro
ball valve
ball valve
726-LF series

DN: 0.5 in - 0.75 in
Pressure: 125 psi
Temperature: 100 °F - 180 °F

... The NIBCO® stop and waste valve is a multi-purpose in-line shutoff valve for use in low-pressure, domestic water systems. The valve's screw-in bonnet offers a durable, ...

butterfly valve
butterfly valve
CEREX® 300-L

DN: 50 mm - 600 mm
Pressure: 16, 10 bar
Temperature: 100 °C

... butterfly valve for flange mounting to pipelines; disk with centric bearing; suitable for use in sea water applications. With replaceable liner mounted on a vulcanised seal carrier ring, and disk with triple bearing. ...

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VAG-Group
gate valve
gate valve
VOC-00, VOC-08 series

DN: 40 mm - 1,000 mm
Pressure: 10 bar - 25 bar
Temperature: -10 °C - 110 °C

... Wedge material EPDM coated ductile iron PN (End) PN10/16 Connection flanged Contact sealing EPDM Operating system Handwheel non rising stem ...

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TECOFI
ball valve
ball valve
783 series

DN: 25 mm - 150 mm
Pressure: 16 bar
Temperature: -20 °C - 150 °C

... This two-piece ball valve meets ISO 5211 with full bore and anti blow-out stem, with a PTFE seat filled with glass and a locking device. Tightness is on three ways and the truncated mounted ball valve ranges from DN100 ...

booster pump control valve
booster pump control valve
BOOSTER-IT® C154

DN: 20 mm - 50 mm
Pressure: 0 psi - 175 psi
Temperature: 0 °C - 80 °C

... BOOSTER-IT® WATER SYSTEM PUMP CONTROL VALVE- Designed for well water pumping systems, booster systems, and pump irrigation ...

butterfly valve
butterfly valve
266IT

DN: 40 mm - 300 mm
Pressure: 10, 16 bar
Temperature: -35 °C - 200 °C

... The KTN 266ITT is our butterfly valve with a wafer type connection, seat and ptfe disc . The ptfe seat and disc give the valve great resistance to corrosion . The range is from DN 40 to DN 300 , replacing the sleeve with ...

needle valve
needle valve

DN: 50 mm - 3,000 mm
Pressure: 10 bar - 100 bar

... Pressure / flow control valves. Main features : ■ significant reduction in turbulence, vibration and noise ■ fine regulation of the entire range of flow, made possible by the customized trim ■ high precision in the flow control ■ ...

flow control valve
flow control valve

... chemistries, our PTFE Chemical Injection Control Valve will self-regulate and control the dosing flow rate to gallons per hour (GPH) of injected chemistry. Our iPolymer PTFE Chemical Injection Control ...

ball valve
ball valve
Q41F-10S

DN: 15 mm - 300 mm
Pressure: 3 bar - 16 bar
Temperature: -20 °C - 120 °C

... invented the one-piece plastic flanged ball valve in 1992 No metal fittings, PTFE seal, flange connection, wide application range Fewer leakage points, quick opening, and closing. Optional flanged ball valve with lock ...

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Ningbo Baodi Plastic Valve Co., Ltd.
angle seat valve
angle seat valve
R2SI NC

DN: 15 mm - 50 mm
Pressure: 0 bar - 13 bar
Temperature: -10 °C - 180 °C

... Applications Food & Beverage Dairy Chemical and Environment technologies Water Treatment Sterilizers Water Purification Filtration Systems Water Management Neutral and Corrosive Fluids Hot ...

ball valve
ball valve
PSQ9B72F

DN: 15 mm - 150 mm
Pressure: 16 bar

... 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 and maintenance, horizontal ...

ball valve
ball valve
T32-S2-C

DN: 0.25, 0.5, 2 in
Pressure: 1,300,000 Pa
Temperature: -15 °C - 50 °C

... The Tonhe T32-S2-C Flow Control Solenoid Valve is suited for HVAC, water heater, water meters, and water treatment and has the following technical specifications: Voltage 5VDC, 12V/24VDC, ...

globe valve
globe valve

... Especially designed to bleed off liquid or vapor pressures trapped in transfer lines. When installed in the downstream boss of RegO® globe and angle valves used at the end of a liquid transfer hose, the ...

wedge gate valve
wedge gate valve
2500 series

DN: 4 in - 12 in
Pressure: 250 psi

... Iron 250 psig AWWA Resilient Wedge Gate Valve is designed for use in drinking water, sewage and fire protection systems as well as irrigation and backflow control systems. ...

piston valve
piston valve
VNC-VDA series

DN: 0.375 in - 2 in
Pressure: 0 bar - 10 bar
Temperature: -20 °C - 150 °C

... Pneumatically operated blocking valves - VNC-VDA series The pneumatically operated blocking valve provides the opening/closing function and the automation of this function in a single, space-saving product. and the ...

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