Part	Material
Body	Cast Bronze
Bonnet	Cast Bronze
Disc	Cast Bronze
O-Ring	Viton

Working pressure marking		125swp 200cwp
Water,Oil,Air under 120℃		10 kgf/c㎡
Saturated steam		8.5 kgf/c㎡
Hydrostatic test pressure
Shell		20 kgf/c㎡
Srat		14 kgf/c㎡

Dimension										Unit:	mm
	1/4	3/8	1/2	3/4	1	1-1/4	1-1/2	2	2-1/2	3	4
Size	8	10	15	20	25	32	40	50	65	80	100
L	45	45	48	56	65	75	83	100	118	136	170
H	29	29	29	34	39	44	50	60	76	86	99