Flow-control valves

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diaphragm valve
diaphragm valve
HM-SV

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

... EXCESSIVE FLOW VALVE The valve avoids reservoir emptying and flooding dues to casual pipeline failure. The valve is controlled by a differential hydraulic pilot that senses flow ...

diaphragm valve
diaphragm valve
HM-QP

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

... FLOW CONTROL VALVE The valve controls downstream flow to a pre-set and constant value in order to limit water consumptions and preserve pipeline fill ...

diaphragm valve
diaphragm valve
HMC-QP

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

... The valve controls downstream flow to a pre-set and constant value in order to limit water consumptions and preserve pipeline fill rate or to set a maximum demand value. The valve is ...

ball valve
ball valve
DY2 series

DN: 10 mm - 100 mm
Pressure: 40 bar
Temperature: -20 °C - 110 °C

... activate the valve in case of emergency or black-out (not available for 4 and 12-second version). • - One additcnal opening feedback microswitch (free contact diverter). Example of use: notification of opening. pump relay actuation, ...

Iris® valve
Iris® valve
Iris®

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

... precise control of the flow rate through concentric Iris® diaphragms (similar to a camera diaphragm). - Energy-saving and low-noise control valve due to its free centric passage. - ...

electrically-actuated valve
electrically-actuated valve
WL2832

Pressure: 7 bar
Temperature: -10 °C - 100 °C
Flow rate: 0 l/min - 250 l/min

... binary solenoid control and high-end servo valves, offering precise control with simplified installation and tuning for compact medical equipment.

Main Features

  • Infinite positioning:
...

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Weilong Intelligent Technology (Dongguan) Co., Ltd.
pinch valve
pinch valve
WL-0838

DN: 2 mm - 4 mm
Pressure: 0 bar - 1 bar
Temperature: -20 °C - 65 °C

... Product Overview
The WL-0838 medical pinch valve is a precision tubing pinch valve engineered for sterile, contamination-free handling of liquids in medical and laboratory equipment. The valve ...

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Weilong Intelligent Technology (Dongguan) Co., Ltd.
diaphragm valve
diaphragm valve
WL2862

Pressure: 0.2 bar - 8 bar
Temperature: 1 °C - 75 °C
Flow rate: 12, 17, 35 l/min

...
Troubleshooting (common issues & remedies)

  • No water flow: check supply valve, inlet filter and system pressure.
  • Continuous flow: inspect and replace diaphragm/seal,
...

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Weilong Intelligent Technology (Dongguan) Co., Ltd.
needle valve
needle valve
JNV Series

DN: 0 mm - 10,000 mm
Pressure: 0 bar - 345 bar
Temperature: -54 °C - 232 °C

... Overview
Precision needle valve designed for high-purity natural gas flow control in high-pressure systems. Compact, panel-mountable unit available in straight, angle and cross flow ...

diaphragm valve
diaphragm valve
HD

DN: 0 mm - 10,000 mm
Pressure: 0 bar - 206.8 bar

... Pneumatic Diaphragm Valve HD Series — 316L Stainless Steel, High-Purity, High-Pressure for Laboratory Specialty Gases

Product Application and Purpose
The HD Series pneumatic diaphragm valve provides ...

diaphragm valve
diaphragm valve
LD

DN: 0 mm - 10,000 mm

... LD SERIES
LOW-PRESSURE MANUAL DIAPHRAGM VALVE
Overview
Manual low-pressure diaphragm valve designed for control of high-purity and ultra-high-purity gases in semiconductor, ...

pinch valve
pinch valve
APV

DN: 6, 8 mm

... Pinch valves for tubing-based flow control, available with solenoid, pneumatic and proportional (stepper motor) actuation. Non-contact design isolates the media from the actuator, making these valves ...

needle valve
needle valve
FC Series

DN: 0 mm - 10,000 mm
Pressure: -1 bar - 20 bar
Flow rate: 18 l/min - 5,000 l/min

... Overview
FC Series stepper-controlled proportional needle valves for high-precision liquid and gas flow control. Repeatability up to ±0.1% F.S. Control inputs: 0–10V, 4–20mA or ...

high-pressure valve
high-pressure valve
BV series

DN: 0 mm - 10,000 mm
Pressure: 20,000 psi

... Product overview
The Hiflux ball-med-20k is a high-pressure ball valve engineered for industrial systems requiring reliable shut-off and accurate flow control. Suitable for both liquids and ...

diaphragm valve
diaphragm valve
HV-ACV-03

DN: 1 in - 16 in
Pressure: 0 bar - 15 bar

... High-Rise Plumbing Type - Pressure Reducing Valve, Pressure Relief valve, Float Valve, Altitude Control Valve, Rate of Flow Control ...

diaphragm valve
diaphragm valve
HV-ACV-05

DN: 1 in - 16 in
Pressure: 1 bar - 10 bar

... High-Rise Plumbing Type - Pressure Reducing Valve, Pressure Relief valve, Float Valve, Altitude Control Valve, Rate of Flow Control ...

flow control valve
flow control valve
HV-ACV-06

DN: 1 in - 16 in
Pressure: 0 bar - 10 bar

... High-Rise Plumbing Type - Pressure Reducing Valve, Pressure Relief valve, Float Valve, Altitude Control Valve, Rate of Flow Control ...

ball valve
ball valve
V90

DN: 15 mm - 100 mm
Pressure: 16 bar - 40 bar

... device between stem and ball, and stem and body

  • V-Port control variant available for precise flow regulation


  • Applications
    • Process automation and control systems
    • Oil
    ...

    flow control valve
    flow control valve
    PJF

    DN: 15 mm - 100 mm
    Pressure: 0 bar - 16 bar
    Temperature: -10 °C - 180 °C

    ... The PJF Series Angle Seat Valve is designed for optimal flow control in industrial applications. It features a robust construction that ensures durability and reliability in demanding environments. The ...

    ball valve
    ball valve

    DN: 10 mm - 200 mm
    Pressure: 16, 25, 40 bar
    Temperature: -20 °C - 180 °C

    ... The pneumatic ball valve is designed for efficient flow control in various industrial applications. It features a robust construction that ensures durability and reliability. The valve ...

    butterfly valve
    butterfly valve

    DN: 50 mm - 10,000 mm
    Pressure: 10, 16, 6 bar
    Temperature: -30 °C - 750 °C

    ... of media such as air or process gas. Its welded construction gives full freedom of customization and allows building the valves in the most accurate way to withstand the harshest process conditions. For special high temperature ...

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    Flowrates
    knife gate valve
    knife gate valve
    DVG

    DN: 50 mm - 2,000 mm
    Pressure: 6, 10, 16 bar
    Temperature: -30 °C - 750 °C

    ... damper valves type GDV and GDV-T serve mainly for the shut-off and/or flow regulation of different media such as air or process gas. The construction varies from, welded construction to divided structures for bigger ...

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    Flowrates
    pneumatic valve
    pneumatic valve

    DN: 50 mm - 5,000 mm
    Pressure: 6, 10, 16 bar
    Temperature: -30 °C - 750 °C

    ... process gas. Their primary function is on/off shut-off and/or flow regulation for process air or gas. Its welded construction gives full freedom of customization and allows building the valves in the most accurate ...

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    Flowrates
    ball valve
    ball valve

    DN: 8, 10 mm
    Pressure: 16 bar
    Temperature: 0 °C - 60 °C

    ... Use To cut pipe systems Fluids Neutral media free of solids and aggressive liquid or gaseous media if the valve components that contact the media are resistant to the service temperature according to the Divatec resistance ...

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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

    ... connections • Pneumatic actuator DA, NO, NC or with electric motor 230V / 24V • Box with limit switches position indication (electromechanical and / or inductive) Advantage • High quality industrial valves • Flexible ...

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    DIVATEC,SL
    diaphragm valve
    diaphragm valve
    DIASTAR 025

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

    ... remove 4 screws • Box with two end of career – Electromechanical – Proximity NAMUR – PNP Proximity • Pilot Solenoid Valve 3/ 2 and 5/2 way • Robust pneumatic actuator ...

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    DIVATEC,SL
    ball valve
    ball valve
    SP248

    Flow rate: 23.7 l/min

    ... Model SP248 chrome-plated brass stay-open valve with squeeze lever handle and built-in 6.25 gpm (23.7 L) flow control. 1/2" IPS inlet x 1/4" IPS outlet. ...

    floating ball valve
    floating ball valve
    N32

    DN: 0.5 in - 8 in

    ... reduced bore valves in ANSI Class 150 and ANSI Class 300. Habonim’s flanged valves offer tight shutoff, long service life and high durability with exceptional performance in many service applications under the most sever ...

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    HABONIM
    control valve
    control valve
    TV/US-XR

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

    ... through thermal conduction to modulate the valve open/closed and regulate the flow of cooling media. Typical Applications These compact self-contained sample cooler control valves ...

    balancing valve
    balancing valve
    TB300

    DN: 0.5 in - 1.25 in
    Pressure: 2.5 MPa
    Temperature: -10 °C - 110 °C

    ... . Flow presetting, pressure-independent balancing and electric control:three in one function. Free maximum flow setting, for more accurate control. No need to change the fixed ...

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    Taloar
    diaphragm valve
    diaphragm valve
    Advantage® 2.1

    DN: 6 mm - 50 mm

    ... quality and value in engineered solutions for your unique flow- control needs. Providing products from standard forged valves to the most innovative block technology, each and every Pure-Flo valve ...

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    AERRE INOX Srl
    electric valve
    electric valve
    PV02

    DN: 0.15 mm - 1.6 mm
    Pressure: 0.4, 0.7, 1 MPa
    Temperature: -40 °C - 70 °C

    ... The PV02 series proportional valve by Keyto offers precise gas flow control with a flow path diameter range of 0.15mm to 1.6mm. It adjusts gas flow rate proportional ...

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    Keyto Fluid Technology
    ball valve
    ball valve
    AFD series

    DN: 0.5 in - 0.75 in
    Pressure: 172 bar - 207 bar

    ... Product! Adjustable flow control valve. AFD series Applications Dependably adjust and maintain a constant flow downstream from the valve with Cross flow ...

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    Cross Manufacturing
    globe valve
    globe valve
    21.010.726

    DN: 10 mm
    Pressure: 0.2 bar - 10 bar
    Temperature: 5 °C - 60 °C

    ... applications, containers are usually kept at a constant filling level by using float valves. Valves of this design are 2-chamber globe valves and have an additional back flow preventer ...

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    A. u. K. Müller
    needle valve
    needle valve
    VB BARSTOCK

    DN: 0.125 in
    Pressure: 0 bar - 34.5 bar
    Temperature: 0 °C - 121 °C

    ... degree) or 90 degree flow patterns Valves are offered in straight (T) and 90 degree (L) flow patterns. All valves are supplied with 1/8” FNPT inlet and outlet ports. Valve ...

    fully-welded valve
    fully-welded valve
    T30

    DN: 50 mm - 1,400 mm
    Pressure: 20 bar - 420 bar
    Temperature: -46 °C - 190 °C

    ... and improve profitability CAMERON T30 Series fully welded ball valves reduce the total cost of ownership by minimizing fugitive emissions, simplifying maintenance, and eliminating valve replacement or upgrading at ...

    flow regulator valve
    flow regulator valve
    32931 series

    Pressure: 15 bar
    Flow rate: 1.6 l/min

    ... The adjusting valve is built into a junction, which is produced from an extruded light alloy aluminium bar. The device (quite simple and cheap) is particularly suitable for the distribution of oil in lubricating systems. For special ...

    ball valve
    ball valve

    ... Stack the odds in your favor with flow, check and pressure controls Continental has a full range of stack valves including check, flow control, relief, reducing, sequencing, ...

    ball valve
    ball valve
    F61TB-V series

    DN: 0.5 in - 4 in
    Pressure: 150 psi
    Temperature: 73 °F - 180 °F

    ... Chemtrol® valves for the most reliable, versatile and economical valve option in commercial and industrial applications. Chemtrol® ball valves are backed by a 1-year limited warranty. Because Chemtrol® ...

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