PRODUCT DETAILS
Sizes	2" to 60"
Pressure Class Ratings	Asme #150, #300, PN20, PN25, PN40
End Connection	Wafer, Lugged, Double Flanged
Construction Types	Double Offset Disc
Salient Features	One-piece blowout-proof Stem, Reliable Drive Operation, High Performance, Low Torque, Flexible Soft & Metal Sealing, Stem Extension, Cryogenic, Locking Arrangements etc.
Operator/Actuator	Handwheel, Gear, Actuator (Pneumatic, Hydraulic, Electro-Hydraulic and Electric Motorised)

STANDARDS SPECIFICATIONS
Design & Manufacture	EN 593 (BS 5155), API 609, ASME B16.34
Face To Face	API 609, ISO 5752, EN 593 (BS 5155)
End Connections	ASME B16.5/ B16.47 RF/FF/RTJ, ASME 16.25,EN 1092
Testing	EN 12266/API 598
Fire safe testing	API 607
Nace	NACE MR0175/ISO 15156 and NACE MR0103/ISO17945

MATERIAL OF CONSTRUCTION
Body	Carbon & Low Carbon Steel, Stainless Steel, Nickel alloys, High Temp Alloys, Duplex Stainless Steel, Exotic Materials
Disc	Stainless Steel, Nickel alloys, Duplex Stainless Steel, Exotic Materials
Seat	Nitrile, EPDM, Viton,PTFE/RPTFE/, Metal to Metal Seats etc.
Stem Packing & Seals	PTFE/RPTFE/ Special filled PTFE/Graphite/Graphoil
Stem&Retainer	Stainless Steel, Nickel alloys, Duplex Stainless Steel, Exotic Materials
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