High Quality Forged Hammer Coupling Nuts

Hammer Unions    The hammer union from Jielin Machinery are made of high quality steel forged by metal process. We offer a wide range of hammer unions: FIG602, FIG1002, FIG1003, FIG1502, FIG2002, FIG2202; rated: 5000Psi(35MPa),10000Psi(70MPa), and the end connections are available in line pipe thread and butt

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Hammer Unions
   The hammer union from Jielin Machinery are made of high quality steel forged by metal process. We offer a wide range of hammer unions: FIG602, FIG1002, FIG1003, FIG1502, FIG2002, FIG2202; rated: 5000Psi(35MPa),10000Psi(70MPa), and the end connections are available in line pipe thread and butt weld.  


   Fig 400.
These hammer unions are rigid in design and have all the three parts made of steel forgings. These hammer unions are best suited for manifold and line connections. Hammer unions from 3 inch through 8 inch sizes have O- rings for primary sealing. From 5" to 8" sizes C.W.P. is 2,500 PSI.
Hammer Union of Rotary Drilling Hose

Fig 1502.
These hammer unions are widely used in cementing, manifold and other services where extra high pressure of 15,000 PSI CWP are encountered. There hammer unions are provided with replaceable seal ring.
Hammer Union of Rotary Drilling Hose




   


 

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