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Instrumentation - Needle Valve - Threaded Needle Valve Product Description Threaded Needle Valve
Nominal Diameter 1/4"~2"(DN6~DN50)
Operating Temperature -196 Deg. C～350 Deg. C
Operating Pressure Class150~Class2500, up to 6000PSI/WOG
Main Materials A105, LF2, F304, F316, F304L, F316L, SAF2205, SAF2507
Seat/Seal Materials PTFE Or Graphite
Gasket/Packing PTFE Or Graphite
Design standard ASME B16.34, ISO STD
Structural length ANSI and Manufacture Standard
Connect Ends NPT, NPT, BSP, BPST

Instrumentation - Needle Valve - BW SW Ends Needle Valve Product Description BW SW ENDS Needle Valve
Nominal Diameter 1/4"~2"(DN6~DN50)
Operating Temperature -196 Deg. C～350 Deg. C
Operating Pressure Class150~Class2500, up to 6000PSI/WOG
Main Materials A105, LF2, F304, F316, F304L, F316L, SAF2205, SAF2507
Seat/Seal Materials PTFE Or Graphite
Gasket/Packing PTFE Or Graphite
Design standard ASME B16.34, ISO STD
Structural length ANSI and Manufacture Standard
Connect Ends BW, Butt Welded, SW, Socket Welded

Instrumentation - Needle Valve - Ferrule Ends Needle Valve Product Description Ferrule Ends Needle Valve
Nominal Diameter 1/4"~1"(DN6~DN25)
Operating Temperature -196 Deg. C～350 Deg. C
Operating Pressure Class150~Class2500, up to 6000PSI/WOG
Main Materials A105, LF2, F304, F316, F304L, F316L, SAF2205, SAF2507
Seat/Seal Materials PTFE Or Graphite
Gasket/Packing PTFE Or Graphite
Design standard ASME B16.34, ISO STD
Structural length ANSI and Manufacture Standard
Connect Ends Ferrule, Groove

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