1)Diving valve. 2)Type:QSF-2/QSF-2A/QSF-2B/QSF-2C. 3)WP:20mpa. 4)Medium:Air. 5)Outlet thread:Clamp.

Type	WP(MPa)	DN(mm)	Medium	Outlet thread	Inlet thread	Safety device
QSF-2	20	2.5	Air	Clamp	G3/4	26~30MPa
QSF-2A	20	φ2.5	Air	Clamp	M18*1.5	26~30MPa
QSF-2B	20	φ2.5	Air	Clamp	PZ27.8	26~30MPa
QSF-2C	20	φ2.5	Air	Clamp	PZ19.2	26~30MPa

Diving valve