PRODUCT DETAILS | |
Sizes | 2" to 16 " |
Pressure Class Ratings | Asme #600 to #2500 |
End Connection | Screwed, Socket Weld, Flanged, Butt-Weld |
Construction Types | Swing Type, Threaded, Welded or Integral Seat Ring, others upon request |
Salient Features | HF-Metal Seats, Pressure Seal Cover,Cryogenic services etc. |
STANDARDS SPECIFICATIONS | |
Design & Manufacture | BS 1868, ASME B16.34,API 6D |
Face To Face | ASME B16.10, MFG Standard |
End Connections | ASME B16.11,ISO 7-1,BS 21 ASME B1.20.1,ASME B16.5 RF/ FF/ RTJ ASME 16.25,EN 1092 |
Testing | API 6D, API 598, ASME B16.34 |
Nace | NACE MR0175 / ISO 15156 and NACE MR0103 / ISO17945 |
MATERIAL OF CONSTRUCTION | |
Body / Cover / Pressure Seal Bonnet | Carbon & Low Carbon Steel, Stainless Steel, Nickel alloys, High Temp Alloys, Duplex Stainless Steel, Exotic Materials |
Trim | Stainless Steel, Nickel alloys,Duplex Stainless Steel, Exotic Materials |
Seat | HF-Metal to Metal Seats, others upon request |
Gaskets | PTFE/ RPTFE/ Special filled PTFE/ Graphite/ Graphoil/ Spiral Wounded |
Fasteners | ASTM A193 Gr.B7/ A194 Gr.2H, B7M/ 2HM, B8/ 8, B8M/ 8M, L7/ 4, B16/ 2H etc., |
Note : For Bigger sizes please contact PR-Fect Valves