DIN Cast Steel Globe Valve
Pressure: PN10~PN160
Size: DN15~DN500
Material:GS-C25,1.0619,1.4803,1.4408,WCB,LCB,CF8,CF
Technical Specification
1.Design and Manufacture:EN 13709 and BS 1873
2. Flanged ends dimension: DIN2543/EN1092-1, DIN2544, DIN2545, DIN2546, DIN2547, DIN2548
3. Face to face and end to end: DIN3202, EN 558-1
4. Inspection and Test: DIN3230
Main Parts Material
|
NO. |
Part name |
GS-C25 TRIM1 |
GS-C25 TRIM8 |
GS-C25 TRIM5 |
1.4308 |
1.4408 |
|
1 |
Body |
DIN17245 GS-C25+13Cr |
DIN17245 GS-C25+STL |
DIN17245 GS-C25+STL |
DIN17445 1.4308 |
DIN17445 1.4408 |
|
2 |
Disc |
ASTM A105+13Cr |
ASTMA105+13Cr |
ASTM A105+STL |
ASTM A |
ASTM A |
|
3. |
Disc nut |
Carbon steel |
Carbon steel |
Carbon steel |
ASTM A |
ASTM A |
|
4 |
Stem |
ASTM A |
ASTM A |
ASTM A |
ASTM A |
ASTM A |
|
5. |
Gasket |
SS Spiral Wound W/graphite, or SS Spiral Wound W/PTFE, or Reinforced PTFE |
||||
|
6 |
Bonnet |
DIN17245 GS-C25 |
DIN17245 GS-C25 |
DIN17245 GS-C25 |
DIN17445 1.4308 |
DIN17445 1.4408 |
|
7 |
Bonnet Bolt |
ASTM A193 B7 |
ASTM A193 B7 |
ASTM A193 B7 |
ASTEM A193 B8 |
ASTEM A193 B8 |
|
8 |
Bonnet nut |
ASTM A194 2H |
ASTM A194 2H |
ASTM A194 2H |
ASTM A194 8 |
ASTM A194 8 |
|
9 |
Stem Packing |
Braided Graphite or PTFE |
||||
|
10 |
Gland |
A |
A |
A |
A |
A |
|
11 |
Gland Flange |
DIN17245 GS-C25 |
DIN17245 GS-C25 |
DIN17245 GS-C25 |
DIN17445 1.4308 |
DIN17445 1.4408 |
|
12 |
Eyebolt Bolt |
A193 B7 |
A193 B7 |
A193 B7 |
A193 B8 |
A193 B8 |
|
13 |
Gland Nut |
A194 2H |
A194 2H |
A194 2H |
A194 B |
A194 B |
|
14 |
Stem Nut |
Copper Alloy or D2 |
||||
|
15 |
Hand wheel |
Ductile iron or Carbon steel |
||||
Main Dimensions
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