- Size range: 15mm to 150mm.
- Drilling: As per all internationally accepted standards, such as BS, DIN, ASA 150 etc.
- Hydrostatic Test: At 10 kg/Sq.cm.g for Body and Seat.
Features : NRV Valve
- Free Floating Ball Allows maximum flow through valve.
- The only moving part is the ball, so maintenance is reduced/nil.
- The solid polypropylene/PVDF ball seated on elastomers seat gives no chance for leakage.
- Ball fully supported by guide ribs for ful flow and maximum turbulence.
- Available with various elastomers seats like Neoprene, Hyplon, EPDM, Viton for compatibility with different chemicals.
- Tight shut-off achieved at a minimum of 1 Meter water.
- Available in screwed end connections also.
BILL OF MATERIAL
|1||Body||PP/PPH/PVDF/A PP/A HD|
|2||End Piece||PP/PPH/PVDF/A PP/A HD|
|3||Ball||PP/PPH/PVDF/A PP/A HD|
|4||Ball Guide Ring||PP/PPH/PVDF/A PP/A HD|
|5||Body seal 'O' Ring||EPDM/VITON/NEOPRENE/PTFE|
|6||Ball Seal 'o'Ring||EPDM/VITON/NEOPRENE/PTFE|
|7||Stud, Nut &Washer||MS/SS304/SS316 |
|Size||Face to Face||Flange Thickness|