Integral Pup Joints are high pressure fluid control situation. They are widely used in acidic operating environment in the high pressure pipelines. Integral Pup Joints are made from high strength steel, with a special toughening process. It uses Acme threaded connection, making it with the demolition convenient, fast and reliable . Multiple seal design and high precision is to ensure the sealing performance of the product.
Integral Pup Joints are straight tubes with Hammer Union connections on both ends, widely used for transporting high pressure flow in Fracturing Manifold, cementing manifold, maintenance manifold and test manifold.
Integral Pup Joints are forged from premium alloy steel, handled by advanced metal melting and heat treatment technology. Based on the analysis on weight and resistance to erosion, We have improved wall thickness and inner diameter to extend service life.
Standard types are available with different models, pressure and temperature rating. Integral Pup Joints special for sour service are also developed in accordance to NACE MR0175. Customized service is also available.
Characteristics and features
▲Integral Pup Joint could be used in high pressure discharge line, input line, temporary flow line, well testing and other transmission lines.
▲It can meet the demand of CO2, H2S and other sour gas operating environment.
▲Common material of Integral Flow Line Pipe is alloy steel, ANSI 4135, 4130, 35CrMo.
▲We can provide standard length and custom length according to your working condition.
Specifications and parameters
| Rated Working Pressure | 69.0MPa~138.0Mpa(10,000psi~20,000psi) |
| Nominal Size | 1 1/2″, 2″, 3″, 4″ |
| Temperature Rating | -29℃~121℃(P·U), -46℃~121℃ (L·U) | -20℉~250℉(P·U),-50℉~250℉(L·U) |
| Service | Standard, Sour Gas |
| Application | Fracturing, Cementing, Acidizing, Testing Lines |
Group Strength Advantages:
With registered capital RMB 84.76 million, covering 220,000 square meters, 76 workshops, 1058 Staffs, 950 sets of cold and heat machining equipment, 50 sets of numerically controlled equipment, ZYZJ O&G Group has consecutively established the strategic partnership with SINOPEC, CNPC, Zhongyuan Oil Field and Shengli Oil Field, and leveraged its technical and manufacturing advantages to provide satisfactory products and solution services to customers at home and abroad.
All products are manufactured under ISO9001, ISO14001,and comply with the requirements of API spec (acquired in 1999, including API 4F、5CT、7K、8C、11AX、11B、11E）
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, workover rigs, Mud Pump and beam pumping unit, and distribute drill pipe, drill collar, casing, tubing, special drill pipe sub etc.
One of professional oilfield equipment manufacturers & exporters from China.Our products are based on advanced production line and testing equipment,designed and manufactured according to certification of API, ISO, GOST, etc.
On the basis of more than 40 years of manufacturing experience,more than 30 years of export experience, high quality products with competitive price, better understanding in Chinese market,High quality after-sales service,we hope to establish business relations with your company.
We are major at 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.
High quality & Steady quantity & Most competitive price will be sent for you.
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