Welding Neck Flange
Welding Neck Flange
Products List
GWS-WN Flange-475
China 2" WN Flange, Class 600 RF WN Flange, А105 ASME B16.5 WN Flange
GWS- WN Flange-466
China WN Flange， 12"х8.38 CL300 WN Flange， RF WN Flange，ASME B16.5 ASTM A182 F11 CL2 WN Flange
GWS-Flange-314
China FLANGE, SIZE: 6" NPS, A105N, CL 150#, WN, RF, SCH 40, NACE MR-0175/ISO15156, ASME B16.5
GWS-Flange-307
China FLANGE, SIZE: 4" NPS, A105N, CL 150#, WN, RF, STD, NACE MR-0175/ISO15156, ASME B16.5
GWS-FLANGE-300
China 3-1/8"-5000# API WELDNECK FLANGE, API WELDNECK FLANGE, RTJ API WELDNECK FLANGE, SCH-160 API WELDNECK FLANGE, ASTM A694 GR.F60 API WELDNECK FLANGE.
GWS- FLANGE- 292
China Welding neck flange EN 1092-1, Type 11 Welding neck flange, DN 25/PN 16/Welding neck flange, FL/B1 Welding neck flange.
GWS-FLANGE- 249
China ASME B16.47 Sr B Weld Neck Flange, Weld Neck Flange, 48'' Weld Neck Flange, CLASS 150 Weld Neck Flange, STD Weld Neck Flange
