Product description
NOE Trunnion Mounted soft sealing Ball Valve is supplied for two-piece orthree-piece split body, all design is based on standard API 6A&ISO 10423.Flow shut off can be achieved by rotating the ball 90 degrees.
Features:
01.TwoO-ring seals prevents leakage from stem area.
02.EmergencySealant Injection Fitting: Allow external interventions to prevent stem leakage.
03.Blow-outProof Stem(internally inserted): Safety feature that functions to assure stemsealing at all pressures.
04.EmergencySealant Injection Fitting: Allows for external intervention to prevent seatleakage.
05.Back-upMetal to Metal Sealing: When primary soft-seat material is deteriorated byfire, the metal-to-metal provides shutoff.
06.Ring& Gasket Combination: Prevents leakage from body joint area.
07.FloatingSpring-loaded Seats: Ensure sealing even at low pressures.
08.Anti-StaticDevice: Anti-static device ensures electric continuity preventing damage fromstatic build-up.