Internal Tighteness : Mini 10-3 mbar.l/s en helium (Valve / Seat)
External Tightness : Mini 10-4 mbar.l/s en helium
Kv value for one bar pressure loss accros =ΔP = 1 bar :
- Internal diameter Ø 25 mm : KV = 14,3
- Internal diameter Ø 36 mm : KV = 29,6
To fullfill specific application , material comptibility , explosion encvironnement etc..
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.