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Butterfly Valves, KEYSTONEKeystone Figure 139 Butterfly Marine Valve
Heavy duty bronze trim
Butterfly valve for marine applications.
- Certifications
- ABS
- End Connection
- Wafer
- Application
- Air Circulation, Ballast Control, Facilities & Process Utilities, Bulk Carrier
- Material
- Cast Iron, Ductile Iron, Epdm Rubber, Buna-N, Aluminum Bronze, 316 Stainless Steel
- Operating Temperature
- Up to 350 F (180 C)
- Pressure Class
- ASME
- Process Connection Type
- 150RF
- Seat/Seal Type
- Resilient
- Shutoff Class
- Zero Leakage
- Standards
- ASME B16.34, API 609
- Valve Size
- NPS 3 / DN 80, NPS 4 / DN 100, NPS 8 / DN 200, NPS 16 / DN 400, NPS 2-1/2 / DN 65, NPS 20 / DN 500, 5 inch, NPS 10 / DN 250, NPS 14 / DN 350, NPS 18 / DN 450, NPS 6 / DN 150
- Valve Size Standard
- NPS
- Valve Type
- Butterfly
- Media
- Water, Vacuum, Air
- Stem
- O-ring
Features
- MIL-S-901C.
- MIL-STD-167B.on selected trims only.Fire tested by Lloyds Register Certificate No. HOU-1094.
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