PATENT
| Normal Pressure | 5kg/cm2 | |
|---|---|---|
| Test Pressure | Body | 10kg/cm2 |
| Seat | 7kg/cm2 | |
Dimension
| Size | d | L | H | D |
|---|---|---|---|---|
| 75A | 3" | 175 | 96 | 185 |
| 100A | 4" | 219 | 109 | 210 |
| 125A | 5" | 243 | 135 | 250 |
| 150A | 6" | 286 | 150 | 280 |
J-10K CAST IRON CHECK VALVE SPRING FLANGE(APPLICATION: FIRE-FIGHTING SYSTEM)
Pantent 3：Check Valve for fire-fighting system
- Additional piping port on valve body to facilitate piping requirements
- Valve retrofit with installation of #304 spring to promote more smooth in operation.
Material
| NO | Name of part | Material |
|---|---|---|
| 1 | Body | FC 20 |
| 2 | Cover | FC 20 |
| 3 | Disc | FC 20 |
| 4 | Body Seat Ring | BC |
| 5 | Disc Seat Ring | NBR |
| 6 | Hinge Pin | SUS 304 |
| 7 | Plug | SS 41 |
| 8 | Disc Seat Bolt | SS 41 |
| 9 | Cover Bolt | SS 41 |
| 10 | Gasket | CAF 201 |
| 11 | Washer | FC 20 |
<< PATENT >>
© 2012 Kwang Terng Metal CO., LTD. TEL.：886-4-8961157 ADD.：No.232, Sec. 2, Erxi Rd., Erlin Township, Changhua County 526, Taiwan (R.O.C.) 
WEB-DESIGNED : ONE DESIGN