Description
The high pressure hammer unions are made from high-strength alloy steel by forging by means of international advanced technologies. The strict heat treatment isadopted to guarantee the joint to have the uniform metallographic structureand bearing capacity. Used materials completely conform to American ASTMand AlSl standards. The technical indexes of the product completely conformto API Spec 16c standard. The product is characterized by reliable seal, rapidassembly and disassembly and good compatibility and interchangeability.
Hammer unions FIG 100
In addition, the product joint can be connected by pipe line thread, oil tubethread, butt-welded or non-pressure sealed end.Precision linear sealing surface guarantees reliable pressure seal. They are recommended for occasions where the low pressure manifolds are used andthe working pressure is not more than 1000Psi.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 200
With the compact structure, the hammer unions are widely used for low pressurekill line and also can be used for usage occasions of air, water, oil orgases within the scope of medium pressure. The butt-welded Sch.40 isused for usable model.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 206
Recommended for connection of manifolds and pipes and also canbe used for usage occasions of negative pressure and corrosivity.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 207
Recommended for usage occasions ofair, water, oil or gases, and also can beused for sealing manifolds connectionand protecting pipe joint thread.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 300
Precision sealing surface guarantees the reliable pressure seal. They are recommended for the usage occasions of oil, water, mud, gases or air.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 400/402
Design of wall thickness and solid design are adopted; ring sealing and cone sealing are used in order that centering and reliable sealing can be carried out easily.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 600
The primary seal is provided by bronze seat. Recommended for steam system and used or connection of manifolds and pipe lines for production, drilling and well repairing.
Specifications and reference sizes of hammer unions:
Hammer unions FIG602
Provided with weak nitrile rubber sealing ring and used for sealing and protecting combination ofunion steel pairs. Recommended for connection of manifolds and pipe lines, vehicle-mounted system and mud transportation and also can be used as non-pressure seal union. The butt-welded Sch.80 is adopted.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 1002
Provided with weak nitrile rubber sealing ring Recommended for cementing，crushing acidifying,testing and blocking and kill line, designed for high pressure system, including vehicle-mounted system and also can be used as non-pressure seal union.Butt-welded Sch.160 or XXH is adopted.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 1003
The union has a spherical seat, which can provide the deflection (71/2 degrees deflecting from the center) or angle adjustment. The total deflection ability is 15.Except the steel-to-steel combination, nitrile rubber O-ring guarantees gas tightness of connection carried out in any defection position. Recommended for connection of high pressure pipe lines when centering cannot not be achieved and also can be used for usage occasions of air, water, oil, mud or gases;
Specifications and reference sizes of hammer unions:
Hammer unions FIG 1502
They are provided with the replaceable elastic nitrile rubber sealing ring and designed for high pressure system with the solid wall thickness. They are recommended for cementing. crushing,acidifying, testing and blocking and kill line, and also can be used for non-pressure sealed connection.Butt-welded Sch XXH is adopted.
Specifications and reference sizes of hammer unions:
Hammer unions FIG 2002
For this kind of union, there is only the size of 2in, The 2-in union is provided with a replaceable elastic nitrile rubber sealing ring assembly in the stainless steel liner pipe. The complete extrusion protection can be provided under the condition of super pressure. Design of removable nut/eccentric circular ring/carrier ring simplifies dismounting of nut from the pipe.
Type 2002: 20000PSI NSCWP, test pressure: 30000PSl, red nut and red part.
Specifications and reference sizes of hammer unions:
High Pressure Swivel Joints Fig 602 Fig 1002 Fig 1502