RISING STEM BALL VALVE

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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