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Poppet Valve -- KF/ISO Flange

cacejen valve is designed for 3 million cycles with warranty of 1.5 million cycles (or 12 months). Valve body is made of 304 stainless steel. Welded bellows are made of AM350 for long life. To guarantee long lasting seal life, actuator housings are machined and honed to micron precision -- contrary to traditional tube-housing which are neither round nor straight.

cacejen standard pneumatic valves up to 50mm are normally closed. Standard valves over 50mmare air-open / air-close. Valve size goes up to 630mm. Optional "pneumatic lock" is available.
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KF 50 MANUAL ANGLE VALVE WITH BELLOWS KF 50 MANUAL ANGLE VALVE WITH BELLOWS

KF50MAVWB        A           B          C             D               O.D
                            70 190.5      235.5   88.4       50.8     (MM)

- Body: 304 S.S. (Other material available upon request)
- Poppet: 304 S.S. (Other material available upon request)
- Port ODs: 3/4 ~ 8 inch (19.05 ~ 203.2mm)
- Bellows: Welded AM-350(option)
- Seal: Viton O’ring
- Leak rate: 2×10-9  std.cc./second
- Pressure range: 2×10-9 torr to 760 torr Viton seal bonnet
- Maximun △pressure before opening: 1.2 Bar
- Bake-out limitation: 150°C Viton seal bonnet


Our Price: (Members Only)
KF 16 MANUAL ANGLE VALVE WITH BELLOWS KF 16 MANUAL ANGLE VALVE WITH BELLOWS

KF16MAVWB                     A                 B              C             D                O.D
                                           40       121.9            141.5          56.8       19.05     (MM)

- Body: 304 S.S. (Other material available upon request)
- Poppet: 304 S.S. (Other material available upon request)
- Port ODs: 3/4 ~ 8 inch (19.05 ~ 203.2mm)
- Bellows: Welded AM-350(option)
- Seal: Viton O’ring
- Leak rate: 2×10-9  std.cc./second
- Pressure range: 2×10-9 torr to 760 torr Viton seal bonnet
- Maximun △pressure before opening: 1.2 Bar
- Bake-out limitation: 150°C Viton seal bonnet


Our Price: (Members Only)
KF 25 MANUAL ANGLE VALVE KF 25 MANUAL ANGLE VALVE

KF25MAVWB       A             B              C           D               O.D
                                 50        128.6        148.1         56.8          25.4     (MM)

- Body: 304 S.S. (Other material available upon request)
- Poppet: 304 S.S. (Other material available upon request)
- Port ODs: 3/4 ~ 8 inch (19.05 ~ 203.2mm)
- Bellows: Welded AM-350(option)
- Seal: Viton O’ring
- Leak rate: 2×10-9  std.cc./second
- Pressure range: 2×10-9 torr to 760 torr Viton seal bonnet
- Maximun △pressure before opening: 1.2 Bar
- Bake-out limitation: 150°C Viton seal bonnet


Our Price: (Members Only)
KF 40 MANUAL ANGLE VALVE WITH BELLOWS KF 40 MANUAL ANGLE VALVE WITH BELLOWS

KF40MAVWB      A       B        C          D        O.D
                   38.1           65           167.5         75.8         38.1  (MM)

- Body: 304 S.S. (Other material available upon request)
- Poppet: 304 S.S. (Other material available upon request)
- Port ODs: 3/4 ~ 8 inch (19.05 ~ 203.2mm)
- Bellows: Welded AM-350(option)
- Seal: Viton O’ring
- Leak rate: 2×10-9  std.cc./second
- Pressure range: 2×10-9 torr to 760 torr Viton seal bonnet
- Maximun △pressure before opening: 1.2 Bar
- Bake-out limitation: 150°C Viton seal bonnet


Our Price: (Members Only)