Main parts and materials
Parts Name
Materials
Body
DIN 17245 GS-C25+CR13 .DIN 17245 GS-C25+STL .
DIN17245 GS-C25+STL
DIN 17445 1.4308
DIN 17445 1.4408
stem
ASTM A182 F6A
ASTM A182 F304
ASTM A182 F316
dise
DIN 17245 GS-C25+CR13 .DIN 17245 GS-C25+CR13 .
DIN17245 GS-C25+STL
DIN 17445 1.4308
DIN 17445 1.4408
bonnet
DIN 17245 GS-C25+CR13 .DIN 17245 GS-C25+CR13 .
DIN17245 GS-C25+CR13
DIN 17445 1.4308
DIN 17445 1.4408
standards
Design and Manufacture
Face to Face
Flange End
INSPECTION
BS 1873,BS EN 558-1
DIN3202,EN 1092-1
DIN2543DIN2544DIN2545DIN2546
DIN2547DIN2548
DIN3230
Test pressure
Nominal Pressure
(MPa)
Strength Testing
(MPa)
Seal Test
(MPa)
1.6/2.5/4.0/6.3
2.4/3.8/6.15/9.75
1.8/2.8/4.51/7.15
Dimensions
http://www.yuandavalves.com/
Parts Name
Materials
Body
DIN 17245 GS-C25+CR13 .DIN 17245 GS-C25+STL .
DIN17245 GS-C25+STL
DIN 17445 1.4308
DIN 17445 1.4408
stem
ASTM A182 F6A
ASTM A182 F304
ASTM A182 F316
dise
DIN 17245 GS-C25+CR13 .DIN 17245 GS-C25+CR13 .
DIN17245 GS-C25+STL
DIN 17445 1.4308
DIN 17445 1.4408
bonnet
DIN 17245 GS-C25+CR13 .DIN 17245 GS-C25+CR13 .
DIN17245 GS-C25+CR13
DIN 17445 1.4308
DIN 17445 1.4408
standards
Design and Manufacture
Face to Face
Flange End
INSPECTION
BS 1873,BS EN 558-1
DIN3202,EN 1092-1
DIN2543DIN2544DIN2545DIN2546
DIN2547DIN2548
DIN3230
Test pressure
Nominal Pressure
(MPa)
Strength Testing
(MPa)
Seal Test
(MPa)
1.6/2.5/4.0/6.3
2.4/3.8/6.15/9.75
1.8/2.8/4.51/7.15
Dimensions
http://www.yuandavalves.com/
Main Products
gate valve,globe valve,ball valve,check valve