HAMMER UNION
The Hammer Union can be used for cementing trucks, all kinds of manifolds and other high pressure equipment, and pipes. It is an important part for transporting oil. Water, fracturing fluid and mixed fluid . These products are all made of high quality steel by forging and finishing cut .They have good. mechanical performance and sealing property. Especially they can operate under the bad weather condition. They can be assembled fixed easily and conveniently. Main technical parameter model number collecting norm working pressure ,structural length drift diameter. the product adopts some end connections of pipeline thread, tubing thread, butt-weld.
The Hammer Union type mainly consists of Figure 100, Figure 200, Figure 206, Figure 400, Figure 600,Figure 602, Figure 1002, Figure 1003,Figure 1502 and Figure 2002.
 >> Figure 100 Hammer Union
Nominal pipe Size:2¡±, 2-1/2¡±, 3¡±, 4¡± , 6¡± , 8¡±;
Pressure Rating:1000psi cwp;1500 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Manifold and line connections.
Features
¡ñPressure-tight make-up with hammer;
¡ñEconomical, low-pressure union.
 >> Figure 200 Hammer Union
Nominal pipe Size:1¡±, 1-1/4¡±, 1-1/2¡±,2¡±, 2-1/2¡±,3¡±, 4¡±;
Pressure Rating:2000psi cwp;3000 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
General-service manifolds and lines.
Features
¡ñEconomical, general-purpose union;
¡ñButt-weld available.
 >> Figure 206 Hammer Union
Nominal pipe Size:1¡±, 2¡±, 3¡±,4¡±,6¡±,8¡±, 10¡±;
Pressure Rating:2000psi cwp;3000 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Manifold and line connections, suction service, and corrosion service.
Features
¡ñO-ring in male sub improves sealing and protects metal-to-metal seal against corrosion;
¡ñReplaceable O-ring extends union service life.
 >> Figure 400 Hammer Union
Nominal pipe Size:2¡±, 2-1/2¡±, 3¡±,4¡±,6¡±,8¡±,10¡±,12¡±;
Pressure Rating:4000psi cwp;6000 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Manifold and line connections, pump suction, and mud service.
Features
¡ñ2-1/2¡± through 12¡± sizes have O-rings for primary seal;
¡ñButt-weld available.
 >> Figure 600 Hammer Union
Nominal pipe Size:1¡±, 2¡±, 3¡±, 4¡±;
Pressure Rating:6000psi cwp;9000 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Steam service, boiler connections, manifold, and line connections for production, drilling, and well servicing.
Features
¡ñBronze seat provides primary seal; will not rust in water services.
 >> Figure 602 Hammer Union
Nominal pipe Size:1¡±, 2¡±, 3¡±, 4¡±;
Pressure Rating:6000psi cwp;9000 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Manifold and line connections and mud service.
Features
¡ñCompact;
¡ñReplaceable, lip-type seal provides primary seal, protects secondary metal-to metal seal, and minimizes flow turbulence;
¡ñButt-weld available;
 >> Figure 1002 Hammer Union
Nominal pipe Size:1¡±, 2¡±, 3¡±, 4¡±,5¡±,6¡±;
Pressure Rating: 1¡± to 4¡± 10000psi cwp;15000 psi test; 5¡± to 6¡± 7500psi cwp;12000 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Cementing, fracturing, acidizing, testing, and choke and kill lines.
Features
¡ñReplaceable, lip-type seal provides primary seal, protects secondary metal-to metal seal, and minimizes flow turbulence;
¡ñButt-weld available;
¡ñ5¡± and 6¡± sizes have O-rings for primary seals.
 >> Figure 1003 Hammer Union
Nominal pipe Size:2¡±, 3¡±, 4¡±,5¡±;
Pressure Rating: 2¡± to 3¡± 10000psi cwp;15000 psi test; 4¡± to 5¡± 7500psi cwp;12000 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
For high-pressure connections where lines can¡¯t be aligned.
Features
¡ñBall seat provides positive seal with up to 7-1/2¡ãmisalignment; 2¡± model up to 4¡ã;
¡ñReplacement O-ring on male sub provides primary seal, and protects metal-to-metal seal against abrasion and corrosion;
¡ñAvailable with threaded or butt-weld ends.
 >> Figure 1502 Hammer Union
Nominal pipe Size:2¡±, 3¡±, 4¡±;
Pressure Rating: 15000psi cwp;22500 psi test;
Connections Type: pipeline thread, tubing thread, butt-weld;
Component Parts: Nut, Male Sub, Female Sub, Seal Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Cementing, fracturing, acidizing, testing, and choke and kill lines.
Features
¡ñReplaceable, lip-type seal provides primary seal, protects secondary metal-to metal seal, and minimizes flow turbulence;
¡ñButt-weld available;
 >> Figure 2002 Hammer Union
Nominal pipe Size:2¡±, 3¡±;
Pressure Rating: 20000psi cold working pressure;
Connections Type: butt-weld;
Component Parts: Detachable Nut, Male Sub, Female Sub, Seal Ring, Retainer Segment, Retainer Ring;
Sour Service Models to NACE MR-01-75.
Recommended service
Cementing, fracturing, acidizing, testing, and choke and kill lines.
Features
¡ñReplaceable, lip-type seal provides primary seal, protects secondary metal-to metal seal, and minimizes flow turbulence;
¡ñButt-weld configurations only.
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