Main parts and materials
Parts Name
Materials
Body、Bonnet
Cast iron
Disc
Cast iron+brass
Stem
Stainless steel/Brass
Hand wheel
Cast iron
Standards
Design and Manufacture
Face to Face
Flange End
Inspection
KS B 2350
JIS B2031/KS B 2306/JIS B2002
JIS B2031/KS 1511/JIS B2212
KS B 2304
Test
Nominal Pressure
(MPa)
Shell Test
(MPa)
Seal Test
(MPa)
10K
2.1
1.6
http://www.yuandavalves.com/
Parts Name
Materials
Body、Bonnet
Cast iron
Disc
Cast iron+brass
Stem
Stainless steel/Brass
Hand wheel
Cast iron
Standards
Design and Manufacture
Face to Face
Flange End
Inspection
KS B 2350
JIS B2031/KS B 2306/JIS B2002
JIS B2031/KS 1511/JIS B2212
KS B 2304
Test
Nominal Pressure
(MPa)
Shell Test
(MPa)
Seal Test
(MPa)
10K
2.1
1.6
http://www.yuandavalves.com/
Main Products
gate valve,globe valve,ball valve,check valve