| Standard: | GB, API |
|---|---|
| Material: | Sf |
| Connection: | Welding |
| Surface Treatment: | Painting |
| Head Type: | Round |
| Size: | 2-11/16 - 8-1/16 Inch |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier - FIG 200 Hammer Union has a compact structure and it is widely used in low-pressure well killing pipelines. It can be used with the requirements of air, water, oil or steam applications in the medium pressure range.
- Threaded ends and butt welded ends are available;
Product Details
| Nominal pipe size | Total length | Nut radius | Material | Weight | |||||
| Nut | Part | ||||||||
| in | mm | in | mm | in | mm | lb | kg | ||
| 1 | 25.4 | 2-11/16 | 68.3 | 1-15/16 | 49.2 | SC/SF | CDB/SF | 1.75 | 0.8 |
| 1-1/4 | 31.7 | 2-7/8 | 73.0 | 2-3/8 | 60.3 | SF | SF | 2.37 | 1.1 |
| 1-1/2 | 38.1 | 2-7/8 | 73.0 | 2-3/8 | 60.3 | SF | SF | 2.37 | 5.4 |
| 2 | 50.8 | 3-5/16 | 84.1 | 2-29/32 | 73.8 | SF | SF | 5.25 | 2.4 |
| 2-1/2 | 63.8 | 4-1/16 | 103.2 | 3-11/16 | 93.7 | SF | SF | 10.0 | 4.5 |
| 3 | 76.2 | 4-3/8 | 111.1 | 3-7/8 | 98.4 | SF | SF | 15.25 | 6.9 |
| 4 | 101.6 | 4-13/16 | 122.2 | 5 | 127.0 | SF | SF | 20.0 | 9.1 |
| 6 | 152.4 | 6-5/8 | 168.3 | 6-7/16 | 163.5 | SF | SF | 44.5 | 20.2 |
About Us
Maierda, located in Central China, is a professional supplier of petroleum equipment and tools.
Our factory has more than 15 years' experience in the R&D, production, sales and service of oilfield equipment and machinery.
Our sales team has more than 10 years importing & exporting experiences in the oil & gas industry.
Main Products
We are mainly engaged in oil field equipment and tools including hammer unions, high pressure unions, float equipment (collar and shoe), cementing plugs, cementing heads, stage collars, cement baskets, casing centralizers, stop collar, tubing centralizer, drill pipe centralizer, etc.
We also provide some other competitive products in the oil & gas field including couplings & crossovers for casing, tubing, sucker rod and polished rod, chiksan swivel joints, polished rod clamps, sucker rod centralizer (guide), polished rod, sucker rod, pup joints, etc.
Our Services
We are committed to providing high-quality and cost-effective products and services to our customers.
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Hope to have a good cooperation with you!
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Audited Supplier 
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