Piston valves

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Piston 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....
piston valve
piston valve
J614F-16P/R, DNV, CE

... position-limit actuator that can reorient the pistons opening, limit, and valve flow. Furthermore, it is ideal for any angle seat valve and emergency brake in times of mechanical failures. ...

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Zhejiang Kangsaite Valve Co., Ltd.
shut-off valve
shut-off valve
VI

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

... angle seat valve is a shutting-off and regulating valve particularly suitable for clean fluids. Technical features: Solvent welded metric sockets Can be installed in any position No metal ...

piston valve
piston valve
V500

DN: 0.375 in - 3 in
Pressure: 3 bar - 16 bar
Temperature: -20 °C - 180 °C

... angle seat valves offer an excelent flow control with low pressure loss. Valves can be installed in any position preferably with actuator face up. Actuators can be rotated through 360° for tubing.   PROVAL ...

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Doruk Endustri Ltd.
piston valve
piston valve
1002

USED FOR 1-2KG FIRE EXTINGUISHER

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Ningbo Anke Fire Fighting Equipment Company
piston valve
piston valve
YCJ11

DN: 10 mm - 80 mm
Temperature: -10 °C - 250 °C

Classification:Angle valve Click:24 Date:2019/07/01 Orifice DN15-50 Pressure 0.03-1.6MPa Connection size 1/2-2、Flange

piston valve
piston valve
BELGICAST

DN: 50 mm - 300 mm
Pressure: 10 bar - 16 bar

BELGICAST Float Valve Angle or straight body float valve balanced thanks to a piston, actuated by a PVC float. The construction and design have been optimized to provide a simple ...

angle seat valve
angle seat valve

... Angle Seat Valve Features: Compact and lightweight Large flow and low resistance long lasting... Interface: DN15--DN50 Body material: stainless steel 304 Pneumatic form: plastic head Spool seal: PTFE Stem ...

changeover valve
changeover valve
06401

DN: 15, 25 mm
Pressure: 63 bar
Flow rate: 14, 16 m³/h

The Cryogenic Bellow Sealed Changeover Valves are made from solid stainless steel and has a PN63 flange. It is designed for the installation of two safety valves. It also includes an indicator with dual ...

drain valve
drain valve
CTD series

DN: 0.5 in
Pressure: 2 bar - 16 bar
Temperature: 1 °C - 70 °C

Drain Valve Timer Type - Series CTD The CTD valve series represents the ultimate in valve performance. Decades of experience of valve manufacturing have allowed us ...

piston valve
piston valve
AXDV-C series

Pressure: 20 bar - 200 bar

Volumetric Metering Valves AXDV-C Ultimate process reliability at lowest dosage volumes – made possible by the new ABNOX Valve. It allows accurate placing of minute quantities of your complex lubricant ...

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ABNOX
piston valve
piston valve

Pressure: 1 MPa

Irrigation hydrant valve is designed for the quick connection of inlet pipe of the pivot with irrigation system hydrant. Irrigation hydrant valve is installed on the pivot inlet hose with the clamps. ...

piston valve
piston valve
Ekoflux S

DN: 50 mm - 200 mm
Pressure: 0 bar - 160 bar
Temperature: -10 °C - 140 °C

The valves in the series EKOFLUX balance the flow in main circuits or single sections of heating or conditioning plants. They allow correcting irregularities in the supply of the single users (irregularities which might ...

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Brandoni
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 ...

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SENGA
plunger valve
plunger valve
50C05

DN: 15 mm - 150 mm
Pressure: 16 bar
Temperature: -40 °C - 150 °C

... resistant control valve, the valve body and the inner part of the whole lining of fluorine structure, effectively blocking the corrosion of the valve in the medium of corrosion of metal ...

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SuZhou KoSa Environmental Protection CO.,LTD
piston valve
piston valve
SEPL-HTC

Pressure: 300 psi
Temperature: 149 °C

Overview This valve is installed in the downstream of sampling systems/heat exchanger. The valve responds only to temperature. Under normal operation, the valve is fully open. If the ...

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Steam Equipments
piston valve
piston valve
PPV

DN: 15 mm - 200 mm
Pressure: 5.5 bar - 76 bar
Temperature: 38 °C

The Pennant Piston Valve (PPV) is a linear movement valve in which a stainless-steel piston travels between the upper and lower seal ring. These rings are separated by ...

plunger valve
plunger valve
PCV series

DN: 1.411 mm
Pressure: 50 psi - 25,000 psi

... Pressures. Provide Air Signal. These valves perform a function similar to a pressure switch. The sensing piston or plunger movement is spring or air adjusted. When the sensed pressure ...

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Hydraulics International
piston valve
piston valve
TECH-O516

E-Motion valves line represents the generational shift from hydrodynamic valves. Highly recommended for hot forging, forming and extrusion presses. Possibility to use power from water with a fully ...

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Tech Euroengineering
pressure-reducing valve
pressure-reducing valve
PRV20

DN: 0.25 in - 0.75 in
Pressure: 40 bar
Temperature: -20 °C - 80 °C

Threaded BSP or NPT direct action pressure regulator valve for steam, gases and liquids for reduce pressure in lines available in different materials and pressure ranges self-actuated.

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EFSVALVES
piston valve
piston valve
RPV Gen5

Pressure: 315 bar
Temperature: -40 °C - 65 °C

... value up to 0.7 - Bigger stroke of Residual Pressure Device (RPD) piston (up to 7mm) - Improve your productivity - Fit to all existing RPV connections and common industrial gases - Piston stroke (Residual ...

piston valve
piston valve
VPA

Pressure: 8 bar
Temperature: -30 °C - 150 °C

... sample valve was designed in order to take samples in a sterile manner. Effective cleaning (CIP) is assured by its special configuration plus sterilization (with pure steam) of the product contact surface, seating plug ...

piston valve
piston valve
ITVS series

DN: 15, 20 mm
Pressure: 51 bar
Temperature: 425 °C

... accompanied by a Isolation valve for isolation to maintain/repair the trap and a Bypass valve to let out the condensate uninterrupted while the trap is being maintained. This was available in the form ...

plunger valve
plunger valve
FCH10-BD

Pressure: 350 bar
Flow rate: 23 l/min

This valve is a fixed setting, pressure compensated, bi-directional flow control valve. NOTE: Port 1 must be blocked for proper operation.

plunger valve
plunger valve
TAC Mechanical Valves

Pressure: 0 psi - 125 psi
Temperature: -20 °F - 180 °F

TAC Mechanical Valves are miniature pneumatic 2, 3 and 4-way Push Button style, plunger valves available in 10-32 UNF, 1/8 and 1/4 PIPE sizes. Compact and rugged, TAC valves ...

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Humphrey Products
plunger valve
plunger valve
QD series

DN: 2, 4 in

... Seat design prevents ponding/puddling of media on the valve piston and allows for a slight trickle of fluid. This plunger-style valve is very compact, while still configured with optional ...

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