SAFETY VALVES TO PROTECT TANKS - BREATHING VALVES
This serie is design to have function of PRESSURE, VACUUM and PRESSURE&VACUUM on low pressure.
GENERAL CHARACTERISTICS:
Range of VACCUM setting from -10 mbar g to -900 mbar g
Body: Stainless Steel 1.4404 (316L) or Hastelloy®(on demand)
Size: DN20 (3/4") to DN150 (6")
Connections: Screwed BSP or NPT Female or Male, Flange PN, Flange Class, SMS, CLAMP ISO, CLAMP BPE
Tight:
- Metal/Metal: Stainless Steel 1.4404, 316L
- Metal/Metal: on demand URANUS B6, Hastelloy®, ...
- Soft seat : disc PTFE, FPM, EPDM, FKM, FFKM