Designation
| NO | DESIGNATION | MATERIAL |
|---|---|---|
| 1 | Body | SS304/316L |
| 2 | Disc | SSB04/316L |
| 3 | Seal | EPDM/SILICON/VITON |
| 4 | Notch plate | SSB04 |
| 5 | Screw | SS304 |
| 6 | Girpper bar | SS304 |
| 7 | Handle | Nylon |
| 8 | Spring | SS304 |
| 9 | Pin | SS304 |
| 10 | Seal | EPDM |
Technical Date
- Max. product pressure : 10bar
- Min. product pressure : Full vacuum.
- Temperature range : -10° to +95°C
Materials
- Product wetted steel parts : AISI304 OR AISI316L.
- Finish : Semi-bright.
- Other steel parts : AISI 304.
- Rubber gardes : Silicon rubber, EPDM or VITON.
Ordering
- Please state the following when odering:
- Valve type.
- Valve size.
- Connections. if not welding ends.
- Materials : AISI304 or AISI 316L.
- Rubber garde : EPDM, Silicone, or Viton
- Type of handle, if required.
Specification
Torque for Open/Close
(for rotating the valve disc in a dry seal ring)
| Size | Max.Nm |
|---|---|
| 1"/ DN25 | 15 |
| 1.5"/ DNB8 | 15 |
| 2"/ DN51 | 20 |
| 2.5" DN63.5 | 25 |
| 3"/ DN76 | 30 |
| 4"/ DN104 | 35 |
| 6" | 45 |
