Knife gate valves

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Knife gate valves | Choosing the right valve
Knife gate valves are commonly used in mining, power plants and the paper, chemical and food industries. They have the advantage of being very compact due to the linear movement of the shut-off damper (plate that blocks the flow of fluid in the closed position). The knife gate valve is mainly a shut-off valve, although it can be used as a control valve when the shutter is placed in the partially open position. Knife gate valves can be used for fluids loaded...
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knife gate valve
knife gate valve
WB 11

DN: 50 mm - 1,600 mm
Pressure: 10, 6, 4 bar
Temperature: 120 °C

Our sister company in Sweden Stafsjö Valves develop and manufacture high performance shut-off valves for pulp lines in pulp and paper mills, mineral processing and tailing systems in the mining industry, ...

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EBRO ARMATUREN Gebr. Bröer GmbH
knife gate valve
knife gate valve
WB 14

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

Our sister company in Sweden Stafsjö Valves develop and manufacture high performance shut-off valves for pulp lines in pulp and paper mills, mineral processing and tailing systems in the mining industry, ...

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EBRO ARMATUREN Gebr. Bröer GmbH
knife gate valve
knife gate valve
MV

DN: 50 mm - 1,600 mm
Pressure: 4, 16, 10, 6 bar

Our sister company in Sweden Stafsjö Valves develop and manufacture high performance shut-off valves for pulp lines in pulp and paper mills, mineral processing and tailing systems in the mining industry, ...

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EBRO ARMATUREN Gebr. Bröer GmbH
knife gate valve
knife gate valve
XGTP

DN: 300 mm
Pressure: 0 Pa
Temperature: 20 °C - 150 °C

Parallel Seal Slit Valve for High Vacuum • Long service life: 3 million cycles. • Low particle generation: Reduced by 1/5 or more. • Replaceable bellows. • Mechanical end lock. • Air consumption reduced by 22%.

knife gate valve
knife gate valve
VDI series

DN: 137 mm - 360 mm

... self-supporting SINT engineering polymer composite cast. The blade is manufactured from carbon or stainless steel. The valve can be operated manually, pneumatically or by electric gear motor. Intermediate ...

knife gate valve
knife gate valve
DMDS

Oscillating Slide Gate DMDS Bühler is a leading manufacturer of food processing and animal feed processing equipment. The Bühler oscillating slide gate DMDS is used for the discharge and feeding of free-flowing ...

knife gate valve
knife gate valve
REDEX® Slide

DN: 50 mm - 150 mm

... detect an explosion and send a signal to the knife gate valve. Depending on the size, one or more gas generators are activated, which close the slide valve due to the ...

knife gate valve
knife gate valve
RSV

DN: 50 mm - 500 mm

... detect an explosion and send a signal to the knife gate valve. Depending on the size, one or more gas generators are activated, which close the slide valve due to the ...

knife gate valve
knife gate valve
476 series

Pressure: 0 bar - 10.3 bar
Temperature: 200 °F

Inflatable Seated Knife Gate Series 476 Posi-flate Inflatable Seated Knife Gate Series 476 Posi-flate Series 476 Inflatable Seated Knife Gates ...

knife gate valve
knife gate valve
HV series

... factors such as the flow conductance and leak-tightness of valves are of great importance. The valves of Leybold are optimized with regard to these demands. For every flange system there are a lot of ...

knife gate valve
knife gate valve
58481

DN: 50 mm - 300 mm
Pressure: 10, 6 bar
Temperature: -10 °C - 120 °C

KNIFE GATE VALVE WITH STAINLESS STEEL BODY, STAINLESS STEEL GATE AND EPDM SEAT

knife gate valve
knife gate valve
AT 100

DN: 100 mm - 400 mm
Pressure: 10 bar
Temperature: -30 °C - 200 °C

Wafer type knife gate valve for installation between flanges, from size DN 250 onwards also available as lug type execution for flanges acc. to EN 1092-1 / PN 10. Two-piece body, bidirectional ...

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GEFA Processtechnik
knife gate valve
knife gate valve
MSS SP 81

DN: 2 in - 50 in

... combine to provide a longer service life, less downtime and less maintenance than other valves currently used for these tough applications. - Knife edge gate valve arrow ...

knife gate valve
knife gate valve
SGM series

DN: 150, 200, 250 mm
Pressure: 67 bar

... emergency gate valves are widely used as safety systems during maintenance work. The valves fitted under the tanks offers easy dismantling of the part below them without the need to ...

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COMAV
knife gate valve
knife gate valve
SGA1

Knife gate valves for isolating the flow of free-flowing dry powders and granules. This single-cylinder version features a self-cleaning blade that prevents accumulation ...

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COMAV
knife gate valve
knife gate valve
SGA2

Knife gate valves are designed to isolate the flow of free-flowing dry powders and granules. This single-cylinder version features a self-cleaning blade that prevents ...

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COMAV
knife gate valve
knife gate valve
A

DN: 50 mm - 1,200 mm
Pressure: 10, 6, 5, 4, 2 bar

The Knife Gate Valve is a uni-directional wafer valve for general industrial application.It is predominantly used in the paper and pulp chemical industries ...

knife gate valve
knife gate valve
B

DN: 50 mm - 600 mm
Pressure: 10, 4, 6, 5 bar

... technology The nominal widths available for the knife gate valves range from DN50 to DN600 with flange connections complying with EN 1092 PN10 or alternatively, ANSI B16.5 (class 150). Actuators ...

knife gate valve
knife gate valve
C

DN: 50 mm - 600 mm
Pressure: 1 bar - 10 bar

The type C Knife Gate Valve for bulk material is a unidirectional wafer valve which was designed especially for bulk material technology (powder or granulated materials). ...

knife gate valve
knife gate valve
HERA-BD

DN: 50 mm - 1,200 mm
Pressure: 10 bar
Temperature: -10 °C - 120 °C

... is flushed clean when the valve closes. Suitable for universal use. Flange connection via tapped blind holes and throughbolts enables the wafer-type knife gate valve ...

knife gate valve
knife gate valve
HERA-SH

DN: 50 mm - 1,000 mm
Pressure: 10 bar
Temperature: -10 °C - 180 °C

... In-situ valve maintenance Externally accessible gland packing, so packing rings can be replaced without removing the valve from the piping. Long service life Blade ...

knife gate valve
knife gate valve

DN: 25 mm - 100 mm
Pressure: 3.5, 1 bar

Double O-ring shaft seals (3" & 4") exchangeable (EPDM or FPM) Safety close system Full flow ¼" × 20 male thread on shaft for easy handle extension (3" & 4") Simple and maintenance free operation Seal materials - EPDM, FPM

knife gate valve
knife gate valve
ZETA®

DN: 50 mm - 600 mm
Pressure: 10 bar

Resilient-seated knife-gate valve in fully flanged design, sealing in both flow directions, with integrated scraper system and free flow passage. Operation via electric actuator. Suitable ...

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VAG-Group
knife gate valve
knife gate valve
KGA

DN: 80 mm - 1,500 mm
Pressure: 6.9 bar
Temperature: 200 °C

The Clarkson KGA slurry knife gate valves feature heavy-duty, full port elastomer sleeves offering the ultimate isolation against heavy slurries • Mining • Power • Pulp and paper • ...

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Pentair Valves & Controls
knife gate valve
knife gate valve
ERU K1

DN: 50 mm - 600 mm
Pressure: 4 bar - 10 bar

... 600 PN 4 - 10 Body: EN-JL1040 Coating: Epoxy Reliable and versatile, resilient-seated knife gate valves. Can be used as butterfly valve as wafer type or end valve. ...

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ERHARD
knife gate valve
knife gate valve

Knife gate valves Knife gate valves are characterized by an interior blade that rises and falls by means of a shank. ...

knife gate valve
knife gate valve
UP.79.SF

DN: 50, 63, 90, 110 mm
Pressure: 3.5 bar

... connect pipe with internal diameter 38mm). • Easy to open and close. • Light weight. • It is provided with the valve a safety clip to fix the valve in open position. • Specially indicated for swimming-pools ...

knife gate valve
knife gate valve
HZ644HC series

DN: 40 mm - 300 mm
Pressure: 1 MPa
Temperature: 450, 150 °C

... cylinder rod drives the valve plate to move downward and the valve closes. When the air source enters from the lower intake port, the cylinder rod drives the valve plate to move upward ...

knife gate valve
knife gate valve
VG-00, VG-001, VG-08 series

DN: 50 mm - 600 mm
Pressure: 4 bar - 10 bar
Temperature: -40 °C - 130 °C

Body material Cast iron Gate material Stainless steel 304 PN (End) PN10 End Between flange Contact sealing Nitril Operating system Handwheel rising stem

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TECOFI
knife gate valve
knife gate valve
170 series

DN: 50 mm - 1,000 mm
Pressure: 2 bar - 10 bar
Temperature: -10 °C - 90 °C

The Flange threaded ball valve is designed to replace the conventional multiple-valves connections. It has a lifting and twisting body with non rising hand wheel. This valve has ...

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SFERACO
knife gate valve
knife gate valve
PM series

DN: 400 mm - 2,000 mm

... the upper part of the penstock to the right or to the left, the shield of the penstock rises or lowers, changing in this way the clear opening. PRINCIPAL ADVANTAGES Strong construction, penstocks ...

knife gate valve
knife gate valve
VGP series

The VGP slide valves are valves designed for heavy and particularly stressful applications. They are normally installed under hoppers, silos and tanks. Driven by pneumatic actuators, the run of ...

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