CAST IRON OR DUCTILE IRON
NON-RISING STEM GATE VALVE BOLTED BONNET





DESIGN DESCRIPTION:
- Design: Factory STD;
- Manufacture: Factory STD;
- Face To Face: ANSI B16.10
- Thread: NPT,BSP/BSPT,DIN;
- Bolt Bonnet;
- Soft Seal;
- Material and Working Temp.:
- Cast Iron and Ductile Iron: 0ºC-200ºC(32ºF-392ºF)
- Buna-N: 71ºC(160°F) Maximum
- EPDM: 80ºC(176°F) Maximum
PARTS AND MATERIAL:
NO. | PART NAME | MATETIAL |
1 | Body | ASTM A536,DIN GGG40 |
2 | Inside Shieid | Nylon |
3 | Disc | Ductile iron with NBR/EPDM |
4 | Stem | NBR/EPDM |
5 | Gasket | ASTM A536,DIN GGG40 |
6 | Bonnet Bolt | Carbon Steel/Stainless Steel |
7 | Bonnet | ASTM A536,DIN GGG40 |
8 | Sheath Tach | Brass |
9 | Bolt | Carbon Steel/Stainless Steel |
10 | Thrust Collar | Brass |
11 | Ring | NBR/EPDM |
12 | Seal Ring | Brass |
13 | Dust Ring | NBR/EPDM |
14 | Cap | ASTM A536,DIN GGG40 |
15 | Bolt | Carbon Steel/Stainless Steel |
DIMENSIONS LIST(UNIT:MM):
SIZE | L | H | G |
DN20 | 134 | 222 | 3/4" |
DN25 | 134 | 222 | 1" |
DN32 | 137 | 222 | 1-1/4" |
DN40 | 162 | 255 | 1-1/2" |
DN50 | 169 | 255 | 2" |