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Wafer Knife Gate Valves

Knife gate valves with wafer connections generally used for isolation duties of suspended solids such as wastewater, sludge, biomass, pulp and powders.

JV060023 – Cast Iron Uni-Directional Knife Gate Valve – EPDM Seat

Uni-directional wafer type knife gate valve designed with a chamfered edged polished gate to effectively cut through media with suspended solids such as wastewater, sludge, biomass, pulp and powders. Manually operated, supplied with a handwheel (lever, electric & pneumatic actuation on request).

Type
Uni-Directional Knife • Resilient Seated
Size & Connections
DN50 to DN400 • Wafer – Between BS4504 PN10 Flange
Duty
Water • Sludge • Pulp • Paper
Materials
Cast Iron Body • Stainless Steel Knife Gate & Stem • EPDM Seats
Pressure Rating
See datasheet for details
Temperature
-10 to 90°C
Contact UsJV060023 - Cast Iron Uni-Directional Knife Gate Valve - PDF Datasheet

JV060023 - Cast Iron Uni-Directional Knife Gate Valve

JV060024 – Cast Iron Bi-Directional Knife Gate Valve – NBR Seat

Bi-directional wafer type knife gate valve designed with a chamfered edged polished gate to effectively cut through media with suspended solids such as wastewater, sludge, biomass, pulp and powders. Manually operated, supplied with a handwheel (lever, electric & pneumatic actuation on request).

Type
Bi-Directional Knife • Resilient Seated
Size & Connections
DN50 to DN500 • Wafer – Between BS4504 PN10 Flange
Duty
Water • Sludge • Pulp • Paper
Materials
Cast Iron Body • Stainless Steel Knife Gate & Stem • NBR Seats
Pressure Rating
See datasheet for details
Temperature
-10 to 90°C
Contact UsJV060024 – Cast Iron Bi-Directional Knife Gate Valve - PDF Datasheet

JV060024 – Cast Iron Bi-Directional Knife Gate Valve

JV060038 – Stainless Steel Uni-Directional Knife Lever Operated Gate Valve

Lever operated uni-directional wafer type knife gate valve designed with a chamfered edged polished gate to effectively cut through media with suspended solids such as wastewater, sludge, biomass, pulp and powders.

Type
Lever Operated • Uni-Directional Knife • Resilient Seated
Size & Connections
DN50 to DN300 • Wafer – Between BS4504 PN10 Flange (ANSI on request)
Duty
Water • Sludge • Pulp • Paper
Materials
Stainless Steel Body • Stainless Steel Gate & Stem • EPDM Seats (others on request)
Pressure Rating
See datasheet for details
Temperature
-35 to 120°C
Compliance & Approvals
Face to face to EN558-1
Contact UsJV060038 - Stainless Steel Uni-Directional Knife Lever Operated Gate Valve - PDF Datasheet

JV060038 - Stainless Steel Uni-Directional Knife Lever Operated Gate Valve

JV060037 – Cast Iron Uni-Directional Knife Lever Operated Gate Valve

Lever operated uni-directional wafer type knife gate valve designed with a chamfered edged polished gate to effectively cut through media with suspended solids such as wastewater, sludge, biomass, pulp and powders.

Type
Lever Operated • Uni-Directional Knife • Resilient Seated
Size & Connections
DN50 to DN300 • Wafer – Between BS4504 PN10 Flange (ANSI on request)
Duty
Water • Sludge • Pulp • Paper
Materials
Cast Iron Body • Stainless Steel Gate & Stem • EPDM Seats (others on request)
Pressure Rating
See datasheet for details
Temperature
-35 to 120°C
Compliance & Approvals
Face to face to EN558-1
Contact UsJV060037 - Cast Iron Uni-Directional Knife Lever Operated Gate Valve - PDF Datasheet

JV060037 - Cast Iron Uni-Directional Knife Lever Operated Gate Valve