[Basic information]
How it works: The valve according to the cavity temperature changes into a bellows liquid temperature vaporization or condensation, the bellows internal pressure changes and drive the bellows driven spool valve opening and closing valve seat opening and closing, Gas blocking drainage.
Nominal pressure | PN16 | PN25 | PN40 |
Anti-air resistance function | Bellows self-control | Bellows self-control | Bellows self-control |
PMA maximum allowable pressure | 1.6MPa@38 ℃ | 2.0MPa@38 ℃ | 4.1MPa@38 ℃ |
PMO maximum working pressure | 1.3MPa@315 ℃ | 2.0MPa@200 ℃ | 2.5MPa@200 ℃ |
TMA maximum allowable temperature | 300 ℃@1.1MPa | 300 ℃@1.1MPa | 300 ℃@2.6MPa |
TMO maximum operating temperature | 250 ℃@1.1MPa | 250 ℃@1.1MPa | 250 ℃@2.6MPa |
[Main dimensions]
Product number | Path (mm) | Connection method | Body material | Working pressure range (MPa) | The maximum allowable temperature ℃ | Overall dimensions (mm) | |||
L | H1 | H2 | W | ||||||
CS16H-16C | 15-20 | internal thread | WCB | 0.01 ~ 1.6 | 250 | 100 | 58 | 55 | 70 |
25 | 0.01 ~ 1.6 | 250 | 120 | 58 | 55 | 70 | |||
32-40 | 0.01 ~ 1.6 | 250 | 150 | 68 | 68 | 90 | |||
50 | 0.01 ~ 1.6 | 250 | 160 | 68 | 68 | 90 | |||
CS46H-16C | 15-20 | Flange | WCB | 0.01 ~ 2.5 | 250 | 150 | 58 | 55 | 70 |
25 | 0.01 ~ 2.5 | 250 | 160 | 58 | 55 | 70 | |||
32-50 | 0.01 ~ 2.5 | 250 | 210 | 85 | 60 | 120 |