China High Pressure Hammer Unions with Variours Figures

Hammer Unions
High pressure union is forged of high-strength alloy steel based on advanced international technologies. Strict heat treatment ensures that there is a uniform and consistent metallographic structure and pressure-bearing ability for joints. The materials are completely in conformity with U. S. ASTM and AISI Standard, the product technical index is completely in conformity with API Spec 6A Standard, and our union is well sealed, easy to load and unload, able to be used interchangeably. Joints of the product can be connected with pipe thread, tubing thread, and butt welding or non-pressure sealed end. Union and the swing joint are applicable to cementing trucks, fracturing trucks, various manifolds, pipelines and other high pressure equipment, The model of union: FIG602, FIG1002, FIG1003, FIG1502, FIG2002, FIG2202; Rated: 5000Psi(35MPa), 10000Psi(70MPa). All unions can be interchanged with products in international market. Seal rings are fully interchangeable with SPM or FMC equivalent products.
FIG602Nominal Pipe SizeOver All LengthBore HoleRadius/NutMaterialWeightinmmmminmmmm lbskgs125.489.71/46.458.75Steel ForgingSteel Forging3.51.6250.8133.31/46.490.5Steel ForgingSteel Forging13.255.9376.2161.923/89.5117.5Steel ForgingSteel Forging21.09.54101.6208.03/89.5133.4Steel ForgingSteel Forging33.015.0Remark:Available for sour gas service:6, 000 psi cold working pressure 602 6000PSI NSCWP, 9000PSI