NTP threaded flange ANSI B16.5 DN 2
The NPT Threaded Flange (TH Flange), ANSI B16.5 DN 2" (2-inch) is designed with internal NPT (National Pipe Thread) threads, allowing it to be directly screwed onto the pipe without welding.
This type of flange is ideal for small-diameter piping systems, especially where welding is not feasible or not permitted, such as in hazardous or explosive environments.
Manufactured according to ANSI / ASME standards, it provides a simple, reliable, and cost-effective connection solution.
NTP threaded flange ANSI B16.5 DN 2
Material:
Carbon steel : A105, A36, Rst37.2, St37.2, C22.8, SA350 LF2/LF1, Q235, Q345, SS400,ASTM A105,20#, A234, 16Mn、ASTM A350 LF1,LF2 CL1/CL2,LF3 CL1/CL2、ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70
Stainless steel: 304,304L,316,316L,F321,F347,F310，F44 F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484,
Alloy steel: ASTM A182 F1、 F5a、 F9、 F11、 F12、 F22、 F91、A182F12、A182F11、16MnR、Cr5Mo、12Cr1MoV、15CrMo、12Cr2Mo1、A335P22、St45.8/Ⅲ、35CrMoV、 45CrMo
Surface treatment:
Antirust oil, yellow, epoxy coating, nylon surface,hot galvanized,electrical galvanized
Making type: forging
