Knife gate valve – pneumatic, electric & handwheel
The FB200 knife gate valve is the bi-directional execution of our bestseller FM200 (uni-directional). Because of its reasonable price and various optional installation steps, it is an allrounder for many different application areas. This bi-directional knife gate valve is excellent for pipelines whose direction of flow, respective pressure direction, may change. Optionally the fitting can be provided with a bonnet. This bonnet avoids the medium’s outlet into the environment and enables a smooth lining of the knife gate valve under water or in the ground. The bonnet is also recommended for high-pressure ratings, aggressive liquids and harmful gases.
The brilliant and simple construction of the body and seat guarantees a long, failure-free operation at a minimum amount of maintenance. The applications of the FB200 knife gate valve are the paper and pulp industry, power plant technology, water and sewage technology, chemical industry, food industry, bulk industry and many more. The different sizes, pressure stages, materials and drives are shown on the datasheet, which you can download on our website. For special executions please get in touch with our sales department.
Knife gate valve FB200 with GG25-body and handwheel
Knife gate valve type FB200-CS1ERW (Art.-Nr.: 270-2000-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: GG25
- Gate: SS304L (1.4306)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seal: EPDM
- Working temperature: -20°C to +120°C
- Actuator: handwheel, rising stem
Knife gate valve type FB200-CS1NRW (Art.-Nr.: 270-2001-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: GG25
- Gate: SS304L (1.4306)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./NBR/PTFE-Synt.
- Seal: NBR
- Working temperature: -20°C to +90°C
- Actuator: handwheel, rising stem
Knife gate valve type FB200-CS1MRW (Art.-Nr.: 270-2002-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: GG25
- Gate: SS304L (1.4306)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seal: Metal
- Working temperature: -20°C to +120°C
- Actuator: handwheel, rising stem
Knife gate valve FB200 with GG25-body and pneumatic actuator
Knife gate valve type FB200-CS1EDW (Art.-Nr.: 270-2008-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: GG25
- Gate: SS304L (1.4306)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seal: EPDM
- Working temperature: -20°C to +120°C
- Actuator: pneumatic double acting
Knife gate valve type FB200-CS1NDW (Art.-Nr.: 270-2011-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: GG25
- Gate: SS304L (1.4306)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./NBR/PTFE-Synt.
- Seal: NBR
- Working temperature: -20°C to +90°C
- Actuator: pneumatic double acting
Knife gate valve type FB200-CS1MDW (Art.-Nr.: 270-2003-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: GG25
- Gate: SS304L (1.4306)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seal: metal
- Working temperature: -20°C to +120°C
- Actuator: pneumatic double acting
Knife gate valve FB200 with stainless steel body and handwheel
Knife gate valve type FB200-SSERW (Art.-Nr.: 270-2005-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: CF8M (1.4408)
- Gate: SS316L (1.4404)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seal: EPDM
- Working temperature: -20°C to +120°C
- Actuator: handwheel, rising stem
Knife gate valve type FB200-SSNRW (Art.-Nr.: 270-2015-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: CF8M (1.4408)
- Gate: SS316L (1.4404)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./NBR/PTFE-Synt.
- Seal: NBR
- Working temperature: -20°C to +90°C
- Actuator: handwheel, rising stem
Knife gate valve type FB200-SSMRW (Art.-Nr.: 270-2009-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: CF8M (1.4408)
- Gate: SS316L (1.4404)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seat: metal
- Working temperature: -20°C to +120°C
- Actuator: handwheel, rising stem
Knife gate valve FB200 with stainless steel body and pneumatic actuator
Knife gate valve type FB200-SSEDW (Art.-Nr.: 270-2006-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: CF8M (1.4408)
- Gate: SS316L (1.4404)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seal: EPDM
- Working temperature: -20°C to +120°C
- Actuator: pneumatic double acting
Knife gate valve type FB200-SSNDW (Art.-Nr.: 270-2017-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: CF8M (1.4408)
- Gate: SS316L (1.4404)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./NBR/PTFE-Synt.
- Seal: NBR
- Working temperature: -20°C to +90°C
- Actuator: pneumatic double acting
Knife gate valve type FB200-SSMDW (Art.-Nr.: 270-2007-xx)
- DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600
- BIDIRECTIONAL TIGHTNESS
- Connection: wafer flanged PN10
- Body: CF8M (1.4408)
- Gate: SS316L (1.4404)
- Stem: SS303 (1.4305)
- Packing: PTFE-Synt./EPDM/PTFE-Synt.
- Seal: Metal
- Working temperature: -20°C to +120°C
- Actuator: pneumatic double acting
Type
Knife Gate Valve
Operations
Handwheel rising Stem, Handwheel non-rising Stem, Chainwheel, Electric Actuator, Pneumatic double-acting, Pneumatic single-acting, Quick-closing Lever, Gearbox with Handwheel
Sizes
DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300, DN350, DN400, DN450, DN500, DN600, DN700, DN800, DN900, DN1000, DN1100, DN1200
Flange connection
PN10, ANSI 150, PN16
Body material
GG25, GGG40, 1.4408, 1.4571
Gate plate
1.4301, 1.4408, 1.4571, Hardox
Packing gland
PTFE, Graphite, PTFE+NBR, PTFE+EPDM, PTFE+Viton
Sealing ring
NBR, EPDM, Silicon, Viton, PTFE, Flucast ABP, Metal
Pressure range
PN10
Download “Knife Gate Valve FB200 Handwheel Rising Stem WAFER”
Download “Knife Gate Valve FB200 Handwheel Rising Stem LUG”
Download “Knife Gate Valve FB200 Handwheel Non-Rising Stem WAFER”
Download “Knife Gate Valve FB200 Pneumatic Double-Acting WAFER”
Download “Knife Gate Valve FB200 Pneumatic Double-Acting LUG”
Download “Knife Gate Valve FB200 Electric Actuator WAFER”
Download “Knife Gate Valve FB200 Electric Actuator LUG”
Download “Knife Gate Valve FB200 Gearbox With Handwheel WAFER”
