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Heavy Duty High Pressure Connectors Hammer Union

  • Heavy Duty High Pressure Connectors Hammer Union
  • Heavy Duty High Pressure Connectors Hammer Union
  • Heavy Duty High Pressure Connectors Hammer Union
  • Heavy Duty High Pressure Connectors Hammer Union

Heavy Duty High Pressure Connectors Hammer Union

    Min. Order: 1 Piece/Pieces
    Transportation: Ocean,Land,Air,Express
    Port: China Sea-port,Railway station,Airport

Product Description

Hammer Unions are designed as heavy duty, high pressure flow line connectors, which is commonly applied to chemical plants, on marine dredging vessels, in strip mines and in the oil industry. The color coding system on Hammer Unions represent the different configurations and pressure ratings.

Hammer Union 5Hammer Union 0

Characteristics and features

▲Provided with weak nitrile rubber sealing ring and used for sealing and protecting combination of union steel pairs.

▲Recommended for connection of manifolds and pipelines, vehicle-mounted system and mud transportation and also can be used as non-pressure seal union.

▲Suitable for air, water, oil and gas service.

▲Made of high quality steel by forging and finishing cut.

▲Adopts some end connections of pipeline thread, tubing thread, butt-weld.

Specifications and parameters

Product Name

Hammer Union, Weco Union


Fig100, Fig200, Fig206, Fig300, Fig400, Fig402, Fig602, Fig1002, Fig1003, Fig1502 etc.

Surface Color

Yellow, Red, Blue, Orange, according to configuration and pressure

Working Pressure Range



1" 2" 3"4" 5"6" 8"


Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc.

Connection type

Welded, Threaded

All hammer unions are manufactured with high intense alloy steel forgings conforming with ASTM and AISI standards, strict heat treatment process makes sure highly even chemical structure and pressure resistance. The technical specifications of the products are in full compliance with API Spec 6A standards. The products can be connected with pipeline thread, oil pipe thread, butt-weld type, or pressure seal end.

Henan Youlong Petroleum Engineering Technology Co.,Ltd

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Henan Youlong petroleum Engineering Technology Co.,Ltd., Located in the beautiful petroleum city - Puyang City in the zhongyuan oil filed located, is a production research and development enterprise with product research and development organizations and perfect service teams, mainly engaged in the management, research and development of petroleum drilling and well repair equipment, special oilfield equipment, oil extraction equipment, wellhead and down hole tools, and the provision of petroleum engineering design schemes and petroleum engineering technical services.

And also our Leading groups mainly engaged in oil and gas industry nearly more than 40 years.

Our main products and Service are as following:

* Oilfield equipment production and supply : Cementing and Fracturing Equipment, Gate Valve and wellhead Christmas Tree, Plunger Pumps and Mud Pumps, Flow line Products, Solid Control Equipment, Drilling Rigs and Work over Rigs Matching Equipment etc.

* Engineering & workers supply to oilfield site.

* With Professional Teams experienced in the maintenance of drilling machinery,TDS,SCR equipment, we can undertake pumping unit oil well on-site management services.Long-term supply accessories of drilling rigs,work over rigs,mud pump and beam pumping unit, and distribute drill pipe, drill collar, casing, tubing, special drill pipe sub etc...

If you are interested in our Company or products, Please feel free contact us!

Thank you for stopping here!

Introduction Pic

Company Info

  • Company Name: Henan Youlong Petroleum Engineering Technology Co.,Ltd
  • Representative: Tian Zongfeng
  • Product/Service: Cementing and Fracturing Equipment , Gate Valve and wellhead Christmas Tree , Plunger Pumps and Mud Pumps , Flowline Products , Solid Control Equipment , Drilling Rigs and Workover Rigs Matching Equipment
  • Capital (Million US $): 6000000RMB
  • Year Established: 2019
  • Total Annual Sales Volume (Million US $): US$5 Million - US$10 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): US$5 Million - US$10 Million
  • No. of Production Lines: 200
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: No. 41, Zhongyuan West Road,Puyang,Henan,China
  • Contact Person: Mr. Jason
  • Tel: +86-393-8417400
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