Features
- Valves designed to achive bi directional tight shut off for sizes upto dn3000 ( nps120) with elastomer soft seal
- Wide choice of various seat – EPDM/ VITON/ PTFE / RPTFE / GFT /SS316 / Inconel / Duplex
- Anti blow out stem design
- Wafer, lugged & double fl. Design
- Position indicator plate
- One piece shaft design
- Backup ring supported seat
- Low emission packing
Size & Pressure Class
- Pn6 – 2” To 120” (Dn50 To Dn3000)
- Pn10 – 2” To 80” (Dn50 To Dn2000)
- Cl150 – 2” To 60” (Dn50 To Dn1500) Equivalne EN / DIN Standards
- Cl300 - 2” To 36” (Dn50 To Dn900) Equivalne EN / DIN Standards
- Cl600 - 2” To 24” (Dn50 To Dn600) Equivalne EN / DIN Standards
Reference Standards
- Design :- API 609 / ASME b16.34
- Face to face :- API 609
- Testing :- API 598 / EN-12266
- Fire safe :- API 607
- Nace :- MR 01 75
- Mounting dimensions :- ISO 5211
- Casting inspection:- MSS SP 53,54,55,59,93 & 94
- Marking :- MSS SP 25
- Radiography test :- ASME b16.34 in accoedance to ASME section v
- Ultrasonic test :- ASME b16.34 annexure –e
- Magnetic particle test :- ASME b16.34 annexure –c
- Low temperature impact test :- ASME 370
- End connections :-
- Flnaged End, Wafer End , Lug End: - ASME B16.5, ASME B16.47 , En 1092-1
- Buttweld End – ASME B16.25
