Thanks to the excellent resistance to the corrosion, the X series is used in several applications where there is an aggressive environment
and/or an aggressive fluid inside to the coupling. The accordance with the ISO 7241-1B standard assures the interchangeability
of this series all over the world. The stainless steel couplings are mainly used in industrial, chemical, oil and naval plant.
Features:
Interchangeability: ISO 7241-1B
Shut-off system: poppet valve
Latching system: balls - bearing
Connection: pulling back the sleeve
Disconnection: pulling back the sleeve
Connectability: without pressure
Disconnection under pressure: not allowed
Threads: BSP – NPTF
Sizes: 1/4" , 3/8", 1/2", 3/4", 1"
Materials: Female in stainless steel AISI 316
Male in stainless steel AISI 316
Valves in stainless steel AISI 316
Surface treatment: electrolytic polishing
Springs in stainless steel AISI 316
Balls in AISI 316
Seals: standard VITON, on request NBR
Antiextrusion rings: PTFE
Working Temperatures: NBR -20°C +100°C
VITON -15°C +180°C
