Screwed and socket weld fittings Piping systems can be connected using screwed fittings - BSP threaded ("150lb") low pressure fittings and NPT class 3000 high pressure fittings in Grade 316.
Socket weld fittings are used in high pressure piping systems and available in grade 316L to suit schedule 80S wall thickness piping.
Manufacturing specification:
ASTM A182M (3000lb NPT and socket weld).
ANSI B16.3 (BSP dimensions)
ISO 4144 (BSP dimensions)
Nanjing Aspire Group
TEL: 025-58861631/58852631
FAX:025-58852631
PHONE:13072531134
Contact: Mr. Guo Zhi
ADDRESS: Room 2304,Bldg 2, No. 37, Daqiao North Road, Jiangbei new district,Nanjing, Jiangsu, China.