Ball valves K809 with pneumatic actuator
direct valve design with pneumatic actuator
- carbon steel ball valves in double acting DA or single acting SR design
- pTFE+CG seals for temperatures up to 250 °C
- actuator operating pressure of at least 5.5 bar
- connections with DIN ISO 228 internal threads or with threaded sleeves
- for sealing of pipelines with moderately aggressive media and high pressure
Ball valves K809T with internal threads and double-acting pneumatic actuator DA |
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Order no. | Thread " |
Luminosity DN |
Pressure bar |
Temperature °C |
Body | Seals | Drive double acting |
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K809T-14DA |
1/4" | 8 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA30 | ||||
K809T-38DA | 3/8" | 10 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA30 | ||||
K809T-12DA | 1/2" | 15 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA45 | ||||
K809T-34DA | 3/4" | 20 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA45 | ||||
K809T-10DA | 1" | 25 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA45 | ||||
K809T-54DA | 1 1/4" | 32 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA60 | ||||
K809T-15DA | 1 1/2" | 40 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA120 | ||||
K809T-20DA | 2" | 50 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | DA180 | ||||
K809T-25DA | 2 1/2" | 65 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | DA180 | ||||
K809T-30DA | 3" | 80 | 68 | up to +250°C | steel A350 LF2 | PTFE+CG | DA240 |
K809T ball valves with internal threads and single acting SR pneumatic actuator |
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Order no. | Thread " |
Luminosity DN |
Pressure bar |
Temperature °C |
Body | Seals | Drive single-acting |
||||
K809T-14SR | 1/4" | 8 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR30 | ||||
K809T-38SR | 3/8" | 10 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR30 | ||||
K809T-12SR | 1/2" | 15 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR30 | ||||
K809T-34SR | 3/4" | 20 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR45 | ||||
K809T-10SR | 1" | 25 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR45 | ||||
K809T-54SR | 1 1/4" | 32 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR60 | ||||
K809T-15SR | 1 1/2" | 40 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR120 | ||||
K809T-20SR | 2" | 50 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | SR120 | ||||
K809T-25SR | 2 1/2" | 65 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | SR180 | ||||
K809T-30SR | 3" | 80 | 68 | up to +250°C | steel A350 LF2 | PTFE+CG | SR240 |
Ball valves K809W with guides and double acting pneumatic actuator DA |
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Order no. | Luminosity DN |
Pressure bar |
Temperature °C |
Body | Seals | Drive double acting |
|||||
K809W-008DA | 8 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA30 | |||||
K809W-010DA | 10 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA30 | |||||
K809W-015DA | 15 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA45 | |||||
K809W-020DA | 20 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA45 | |||||
K809W-025DA | 25 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA45 | |||||
K809W-032DA | 32 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA60 | |||||
K809W-040DA | 40 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | DA120 | |||||
K809W-050DA | 50 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | DA180 | |||||
K809W-065DA | 65 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | DA180 | |||||
K809W-080DA | 80 | 68 | up to +250°C | steel A350 LF2 | PTFE+CG | DA240 |
Ball valves K809W with guides and single-acting pneumatic actuator SR |
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Order no. | Luminosity DN |
Pressure bar |
Temperature °C |
Body | Seals | Drive single-acting |
|||||
K809W-008SR | 8 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR30 | |||||
K809W-010SR | 10 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR30 | |||||
K809W-015SR | 15 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR30 | |||||
K809W-020SR | 20 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR45 | |||||
K809W-025SR | 25 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR45 | |||||
K809W-032SR | 32 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR60 | |||||
K809W-040SR | 40 | 140 | up to +250°C | steel A350 LF2 | PTFE+CG | SR120 | |||||
K809W-050SR | 50 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | SR120 | |||||
K809W-065SR | 65 | 100 | up to +250°C | steel A350 LF2 | PTFE+CG | SR180 | |||||
K809W-080SR | 80 | 68 | up to +250°C | steel A350 LF2 | PTFE+CG | SR240 |
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