1. Material: F317L (UNS S31703)
2. Size: 2" (DN50)
Length: 200L, 207.6L, 214.3L, 267.5L, 319.8L, 320.8L3. Standard: ASME B16.5, etc
4. Pressure: 300#
China LWN Flange Manufacturer yaang supplies SA182 F317L LWN.RF Flange, 2 Inch, CL300, Length: 200L, 207.6L, 214.3L, 267.5L, 319.8L, 320.8L.
Long neck flange blank forged as a whole
Many factories make long neck flanges by welding the steel pipe inside the neck of the flange, so the quality of the long neck flanges made is very poor (easy to cause safety accidents), but the price is cheap. Yaang's long neck flanges are integrally forged, and the quality is guaranteed.