PRODUCT DETAILS | |
Sizes | 2" to 24 " |
Pressure Class Ratings | Asme #150 to #2500 |
End Connection | Flanged, Butt-Weld |
Construction Types | Single Piece-Top Entry Design |
Port Options | Full Port & Regular Port |
Salient Features | Fire-Safe Design,No Friction,Fugitive Emissions,Blowout-proof stem,Back Seating, No Thermal Expansion Problems etc. |
Operator / Actuator | Lever, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised) |
STANDARDS SPECIFICATIONS | |
Design & Manufacture | API 6D, ASME B16.34 |
Face To Face | ASME B16.10, MFG Standard |
End Connections | ASME B16.5 RF/FF/RTJ ASME 16.25,EN 1092 |
Testing | API 6D, API 598, ASME B16.34, BS EN 12266, ISO 5208 |
Fire safe testing | ISO 10497/ API 607,API 6FA |
Nace | NACE MR0175 / ISO 15156 and NACE MR0103 / ISO17945 |
Fugitive emission | ISO 15848-1, API 641 |
Leak tightness | ISO 5208 , ANSI/FCI 70-2 |
MATERIAL OF CONSTRUCTION | |
Body / End Connector | Carbon & Low Carbon Steel, Stainless Steel, Nickel alloys, Aluminium Bronze, Duplex Stainless Steel, Exotic Materials |
Trim | Stainless Steel, Nickel alloys,Duplex Stainless Steel, Exotic Materials |
Seat | Soft Seats, Metal to Metal Seats |
Stem Packing & Seals | PTFE/ RPTFE/ Special filled PTFE/Graphite/Graphoil |
Gaskets | PTFE/ RPTFE/ Special filled PTFE/Graphite/Graphoil/Spiral Wounded |
Stem Bearing | RPTFE/ Special filled PTFE/Graphite |
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