PRODUCT DETAILS
Sizes	1/4" to 6 "
Pressure Class Ratings	Asme #150 to #2500
End Connection	Screwed, Socket Weld, Flanged, Butt-Weld
Construction Types	Self Actuation
Salient Features	Rugged construction,Metal Seats ,Differential Pressure Capability, Cryogenic,Locking Arrangements etc.
Operator / Actuator	Adjustment Screw,Handwheel,others upon request

STANDARDS SPECIFICATIONS
Design & Manufacture	ASME B16.34
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/ B16.47 RF/FF/RTJ ASME 16.25,EN 1092
Testing	ANSI/FCI 70
Nace	NACE MR0175 / ISO 15156 and NACE MR0103 / ISO17945

MATERIAL OF CONSTRUCTION
Body /Spring Case	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	Neoprene,FKM,EPDM,PTFE,HF-Metal to Metal Seats, others upon request
Diaphragm	Neoprene,FKM,EPDM,Metal
Gaskets	PTFE/ RPTFE/ Special filled PTFE/Graphite/Graphoil
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