1.Main Parts and Materials & Standards & Test

Parts Name	Material
Body、Bonnet	Cast iron or ductile iron + Brass
Disc	Cast iron or ductile iron + Brass
Stem	Brass、Stainless steel

*Face to Face standard: BS5153 PN10/PN16, Flange End standard: BS4504 table E or D.
*Nominal Pressure: PN10/PN16, Shell Test: 1.5/2.4(MPa), Seal Test: 1.1/1.76(MPa).

2. Drawing & Dimensions

DN	40	50	65	80	100	125	150	200	250	300
L	165	203	216	241	292	330	356	495	622	698
H	127	130	135	148	180	205	230	258	391	427
D(PN10)	150	165	185	200	220	250	285	340	395	445
D(PN16)	150	165	185	200	220	250	285	340	405	460

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