Material 4130 30CRMO Pressure from 2000PSI -15000PSI
High pressure union, importing international advanced technology, is forged with high strength alloy steel, strict head treatment process can ensure that the nipple have uniform metallurgical structure and pressing ability and the materia meets ASTM and AISI standard and technology indexes conform to API Spec. 6A, the product adopts some end connections of pipeline thread, tubing thread, butt-weld and compress-seal.
API FMC SPM Weco 2" 3 inch figure 1502 Fig 200 fig 206 fig 600 hammer union
NPT thread FMC WECO 2 " 3" Hammer Union 1502
NPT thread FMC SPM WECO type 2 " 3"6" Hammer Union Fig 1502