1.Features:
Sizes: DN40-DN600
Standards: DIN3352
Face to Face: DIN3202 F4
Flange Drilling: DIN2531,DIN2532,DIN2533,etc
2.Application:
Working Temperature: -10C-120C
Working Pressure: PN10/PN16
Suitable Media: Water,Oil,Gas..
3. Material List:
| NO. | Part Name | Materials | |
| 1 | Body | ASTM A126A(B) | GG20 GG25 |
| 2 | Seat Ring | ASTM B36/B62,SS410 | Brass,Bronze |
| 3 | Wedge Ring | ASTM B36 | Brass |
| 4 | Wedge | ASTM A126A(B) | GG20 GG25 |
| 5 | Wedge Nut | ASTM B36 | Brass |
| 6 | Bolt | A216 WCB | GS-C25 |
| 7 | Nut | A216 WCB | GS-C25 |
| 8 | Washer | A216 WCB | GS-C25 |
| 9 | Bonnet Gasket | Graphite | Graphite |
| 10 | Nut | ASTM B36 | Brass |
| 11 | Half Ring | A216 WCB | GS-C25 |
| 12 | Packing | Graphite | Graphite |
| 13 | Bonnet | ASTM A126A(B) | GG20 GG25 |
| 14 | Gland | ASTM B36 | Brass |
| 15 | Stem | SS410 | X10Cr13 |
| 16 | Handwheel | ASTM A126B | GG25 |
| 17 | Washer | A216 WCB | GS-C25 |
| 18 | Bolt | A216 WCB | GS-C25 |
For further detailed technical information,please contact our sale department or technical department.
