Introduction a Nautilus Ball Inox
Ball valves in carbon steel, stainless steel and special alloys for the chemical, petro-chemical and oil & gas industries. All the products are designed with fire safe criteria and are submitted to calculation as per ASME VIII, ASME B16.34.
The range of products available from stock are:
- Two ways Split Body and Wafer Floating Ball valves UNI and ANSI standard
The range of products available on demand (standard UNI and ANSI):
- Two ways Trunnion Ball valves soft and metal seated
- Three ways Split Body and Wafer Floating Ball valves
- Jacketed Two and Three ways split body and wafer ball valves
All the valves can be provided with automation options.
The range of temperature available is from -190°C to 450°C.
The service conditions achievable are the severe sour service as per NACE MR 0175. All the products are certified as per UNI ES ISO 9001:08, CE/PED (97/23/CE) mod. H category I,II,III fluid 1 and ATEX group II, category 2 zone 1, 2, 21, 22 (94/9/CE) standards.
710N - Floating wafer forged ball valve
Rating:
• ANSI 150-600
• PN 16-100
• PN 6, PN 10, PN 25 available on request
710F - Floating wafer cast ball valve
Rating:
• ANSI 150-300
• PN 16-40
• PN 6, PN 10, PN 25 available on request
720N - Threaded floating 2 pieces ball valve forged body full bore
Rating: 800 - 3000 P.s.i.
Available features: Nipples with SW ends; Nipples with BW ends; Nipples with plain ends; Gas/Npt male/female thread; Locking device; ISO top mounting on request.
721N - Threaded floating 2 pieces ball valve forged body reduced bore
Rating: 800 - 3000 P.s.i.
Available features: Nipples with SW ends; Nipples with BW ends; Nipples with plain ends; Gas/Npt male/female thread; Locking device; ISO top mounting on request.
750F - Floating split body cast ball valve full bore
Rating:
• ANSI 150-300
• PN 16-40
• UNI 558-1 - ISO 14313
• PN 6, PN 10, PN 25 available on request
760F - Floating split body cast ball valve reduced bore
Rating:
• ANSI 150-300
• PN 16-40
• UNI 558-1 - ISO 14313
• PN 6, PN 10, PN 25 available on request
750N - Floating split body forged ball valve full bore
Rating:
• ANSI 150-600
• PN 16-40
• PN 6, PN 10, PN 25 available on request
760N - Floating split body forged ball valve reduced bore
Rating:
• ANSI 150-600
• PN 16-40
• PN 6, PN 10, PN 25 available on request