| Customization: | Available |
|---|---|
| After-sales Service: | 24/7 |
| Warranty: | 1year |
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Introducing the 4" Fig Hammer Union with Weco Welding technology from GPE Oil Machinery Co., Ltd. This 1003 602 hammer union is perfect for drilling tools and offers reliable performance. Get yours today!
GPE Oil Machinery Co., Ltd offers a wide range of hammer unions designed with advanced technologies from SPM. Our hammer unions are available in various types including thread connection, welding, and H2S service unions. They are suitable for a range of applications with sizes ranging from 1" to 4" and CWP of 1000Psi to 20000Psi (7MPa to 140MPa).
To ensure easy identification, our unions are painted in different colors based on their pressure ratings. Additionally, there are clear marks indicating the size, connecting mode, and pressure ratings.
Our hammer unions are known for their reliable sealing performance. The seal rings, made of high-quality rubber compound, enhance load-bearing capacity and sealing performance while protecting connectors from erosion. Different pressures and applications require different sealing methods.
Installation and dismantling are made easy with our wing nuts and rigid ACME, ensuring quick assembly without the need for special tools.
All our unions are made in the English system and can be easily interchanged with products in the international market. The seal rings are fully interchangeable with SPM or FMC equivalent products, and the wing nuts feature size and pressure marks formed in a die-forging model, similar to international products.
Our hammer unions are manufactured using advanced machining and inspection methods. Spherical adapters are machined with precision NC machine tools, ensuring high sealing performance. The LP thread is machined with special cutting tools. Wing nuts are machined with NC machines, providing high strength and load-bearing capacity. Welding materials and welding grooves conform to API 16C standards, and unions for sour gas environments are strictly manufactured to NACE-MR0175 and API RP-14E.
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figure
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Cold Working Pressure psi/bar
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Recommended Service
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Features
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100
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1,000/69
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Manifold and line connections
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Economical, low-pressure union
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200
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2,000/138
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Manifold and line connections
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Economical, general-purpose union
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206
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2,000/138
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Manifold and line connections, suction, corrosion service
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Replaceable O-ring in male sub improve and protect metal-to-metal seal against
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207
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2,000/138
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Manifold and line connections, suction, corrosion service
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Replaceable O-ring in male sub improve and protect metal-to-metal seal against
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300
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3,000/207
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Manifold and line connections
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Economical, general-purpose union
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400
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4,000/276
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Manifold and line connections
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Economical, general-purpose union
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602
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6000/414
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Manifold and line connections, and mud service
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Replaceable, lip-type seal Available for sour gas service |
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607
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6000/414
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For hot oil trucks and any application similar to Figure 602
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Replaceable, lip-type seal Available for sour gas service |
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1002
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10,000/690(4in) 7,500/517(5-6in) |
Cementing, fracturing, acidification, testing, and chock-and-kill lines
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Replaceable, lip-type seal Available for sour gas service |
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1502
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15,000/1034
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Cementing, fracturing, acidification, testing, and chock-and-kill lines
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Replaceable, lip-type seal Available for sour gas |
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2002
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20,000/1379
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Cementing, fracturing, acidification, testing, and chock-and-kill lines
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Replaceable, lip-type seal
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