Pump valves

Do you need help making a decision?  Take a look at our buying guides
33 companies | 55 products
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
dry-running protection valve
dry-running protection valve
7005

Flow rate: 10 l/h - 50 l/h

... the centrifugal pump starts up, the pneumatic valve of the valve manifold opens simultaneously. As a result, the shaft seal and bearing are immediately cooled and lubricated, and this ...

pump valve
pump valve
DMF-A

DMF-A Pump element Medium: oil / grease Dosing volume per stroke and outlet in cm³: 0,08 / 0,15 / 0,22 max. delivery pressure in bar: 350 Number of outlets: 1

slurry valve
slurry valve
Isogate® WR series

Temperature: 120 °C
Pressure: 10 bar
DN: 50 mm - 600 mm

... Isogate® WR knife gate valve is designed to ensure longer wear life and increased reliability for multiple industries. The improved gate guide will reduce gate deflection, stress on the downstream side of the sleeve, ...

hydraulically-operated valve
hydraulically-operated valve
PV series

Pressure: 250 bar
Flow rate: 120 l/min

Priority valves are a type of metering valve. They ensure that particularly critical consumers are always adequately supplied with hydraulic oil. The priority valve type PV divides ...

plug valve
plug valve
SPM®

Temperature: 149, 71 °C
Pressure: 23,000 psi

... material bonding, Weir has dramatically extended the life of our frac valve and seat assemblies. Delivering up to twice the life of conventional valves, it’s designed to help frac pump ...

plug valve
plug valve
SPM®

Pressure: 15,000 psi
DN: 1 in - 4 in

SPM® plug valves act as quarter-turn isolation valves, making it easy to isolate specific pumping units or portions of a flow line from the pumping system. Overview SPM® plug valves ...

butterfly valve
butterfly valve
APORIS-DEB02

Temperature: -10 °C - 85 °C
Pressure: 10 bar - 25 bar
DN: 100 mm - 2,000 mm

... Design Double-offset butterfly valve, with epoxy coating or vulcanised elastomer coating. Perfect shut-off in either flow direction. Flanged ends to EN standards. Face-to-face length to EN 558/14. Body and valve ...

See the other products
KSB S.A.S. - France
plug valve
plug valve
VD, VDP series

Temperature: -30 °C - 80 °C
Pressure: 0 bar - 350 bar
DN: 16, 10 mm

Two-pump unit unloading valves. Mounting: in-line or flange-mounted. Flow rate from 20 to 200 l/min Max working pressure 350 bar

ball valve
ball valve
KHI series

Temperature: -45 °C - 260 °C

KLINGER BALLOSTAR® KHI BALL VALVES Decades of reliability guaranteed KLINGER Ballostar® KHI ball valves will keep up with stricter requirements and are assured to already meet future standards with ...

shut-off valve
shut-off valve
HM-EL

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

ELECTROHYDRAULIC ON/OFF VALVE The valve opens fully or shuts off in response to electric signals. The valve is controlled by a solenoid that allows control liquid to flow in the upper ...

diaphragm valve
diaphragm valve
HM-CP

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

PUMP CONTROL VALVE The valve isolates pumps from the system during pumps starting and stopping to protect pipe lines and pumps itself. ...

diaphragm valve
diaphragm valve
HMC-EL

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

ELECTROHYDRAULIC ON/OFF VALVE The valve opens fully or shuts off in response to electric signals. The valve is controlled by a solenoid that allows control liquid to flow in the upper ...

ball valve
ball valve
DY222 series

DN: 20 mm

DIAMANT 2000 motorised valve – BY-PASS BRASS Description HEATING / COOLING ALL-IN-ONE actuator for 3 points without relay or 2 points with relay connection Class protection: IP65 Operating time: 35 sec ...

pressure-control valve
pressure-control valve
PCV-125-AL

Pressure: 0 psi - 250 psi

PCV-125-AL Pressure Control Valve Optional Pump Controls are available for all Williams pumps to allow for automatic control of the injection rate The Williams PCV-125-AL Pressure ...

hydraulic valve
hydraulic valve
700-30

Pressure: 500 bar
Flow rate: 10 l/min

Pressure reducing valves Pressure reducing valves are ideal for the application in static leak-oil free clamping systems, which are decoupled by a pressure pump unit. The function of ...

needle valve
needle valve
BJSC Brass Flow Control Valves

Temperature: -20 °C - 120 °C
Pressure: 0 psi - 290 psi
DN: 4 mm - 12 mm

Flow Control Valves, Speed Controller - BJSC Speed Controller The BJSC Series features flow controls built entirely in a nickel plated brass construction. These units are equipped with a brass collet that provides ...

See the other products
Pneuflex Pneumatic Co., Ltd
needle valve
needle valve
JSC Flow Control Valves

Temperature: 0 °C - 60 °C
Pressure: 0 Pa - 1,034,213.6 Pa
DN: 4 mm - 12 mm

Flow Control Valve, Speed Controller - JSC Speed Controller Flow Control Valve,Available in control-out styles. Available with push to connect output fittings. Multiple sizes available. Maximum operating ...

See the other products
Pneuflex Pneumatic Co., Ltd
needle valve
needle valve
SJSC Stainless Steel Flow Control Valves

Temperature: -20 °C - 200 °C
Pressure: 0 psi - 290 psi
DN: 4 mm - 12 mm

Stainless Steel Pneumatic Speed Controller - SJSC Speed Controller Stainless Steel Pneumatic Speed Controller are resistance to aggressive environments and corrosive fluids etc., which are generally used in Chemical, Food, Printing, ...

See the other products
Pneuflex Pneumatic Co., Ltd
water valve
water valve
TH030-1

Temperature: 0 °C - 80 °C
Pressure: 16, 10 bar
DN: 20, 25, 40, 50 mm

Production Introduction Single valve, small volume, light weight, small exhaust flow. This product is used for the highest point of sewage pipeline or where is airclosed to exclude sewage ...

water valve
water valve
TH030-2

Temperature: 0 °C - 80 °C
Pressure: 10, 16 bar
DN: 50, 80, 100, 150, 200 mm

Single Orifice Air Valve-Flanged type(TH030-2) Production Introduction Single valve, small volume, light weight, small exhaust flow. This product is used for the ...

pump valve
pump valve
K550

... Anticipating valve is indispensable for probecting pumps. pumpng equpment and allappkable p peines (rom dangerous pressure surges caused by rapid changes et flow vetodty wilhin a pipeline. When a power ...

emergency valve
emergency valve
ESV

Temperature: -20 °C - 55 °C
Pressure: 200,000 Pa
DN: 1.5 in

Characteristics Uses: the emergency shut-off valve is installée! on the inlet of the pipeline for the submersible pump type fuel dispenser. In case of accidents, for instance, the dispenser collapses ...

butterfly valve
butterfly valve
Lewis® Butterfly

Temperature: 140, 240 °C

Ideal for throttling service in high concentration hot sulphuric acid Overview Lewis® acid butterfly valves are designed with an all-metal construction featuring Lewmet® nickel chrome alloys. The overall corrosion ...

diaphragm valve
diaphragm valve
SISTO-10

Temperature: -20 °C - 160 °C
Pressure: 10 bar
DN: 15 mm - 300 mm

... industry Chemicals and product carriers Cooling water and condensate Crude oil tankers District heating Drainage Drainage pump stations Energy Flue gas desulphurization (FGD) Flue gas desulphurization plants ...

hydraulic valve
hydraulic valve
SBP

Pressure: 0 bar - 400 bar

... etc. The By-Pass valve is controlled from the driver’s cab and makes it possible to provide oil to the vehicle’s hydraulic equipment when necessary. .. • Compact design for direct mounting on the ...

See the other products
Sunfab Hydraulics
vacuum valve
vacuum valve
121 series

Temperature: 80, 50, 120 °C
Pressure: 4 bar - 7 bar
DN: 63 mm - 320 mm

Well suited as shut-off device for pumps. Key features are easy and fast maintenance and virtually shock-free locking.

See the other products
VAT Vakuumventile AG
hydraulically-operated valve
hydraulically-operated valve
BUC series

Temperature: -15 °C - 70 °C
Pressure: 0 psi - 3,050 psi
DN: 0.75 in - 1.25 in

These valves are used to operate the pumps with minimum load in accumulator circuits or in high-low pump circuits. In accumulator circuits, when the system pressure reaches to a cut out ...

plug valve
plug valve
9517 series

... Actuation – Flipper lever operated. Functions – Cylinder piston “advance”, “hold” and “retract”. Used on these pumps – PE172, PA172 and PE84 series.

diaphragm valve
diaphragm valve
CYCLE GARD® I C152E

Temperature: 80 °C
Pressure: 400 psi
DN: 15 mm - 50 mm

... Constant Pressure Pump Control Valves Flomatic manufactures Constant Pressure Pump Control Valves that provide proven pump cycling protection for water ...

See the other products
Flomatic
flange valve
flange valve

... machine parts, housings, pump and instrument parts, connecting pieces and vehicle parts are applied for the following industries, ​Machine construction Metrology and control technology ...

pump valve
pump valve

Pressure: 240, 250, 350 bar
Flow rate: 50, 80, 4, 160 l/min

As the name implies, sequence valves control a sequence of operations. Sequence valves usually use a pressure signal to shift a spool, thereby opening or closing a flow path at a pre-set pressure. - ...

electric valve
electric valve
RAF 20

DN: 1.5 in - 12 in

... start and shut-off of a pump to protect the pumping assembly and the downstream network. The RAF 20 is applicable with slightly different layout and switching, for either vertical (deep well) or horizontal (booster) pumps. ...