API Oilfield Equipment Drill Tools High Pressure Integral Pup Joint For Wellhead Pup Joints

Product Description:    

    The integral high-pressure pipeline is a high-pressure straight pipe, called a short joint. The high-pressure horizontal pipe is a component for conveying high-pressure fluids in cementing and fracturing equipment. It is widely used in high-pressure discharge pipelines, input pipelines, temporary liquid flow pipelines, well testing pipelines and other high-pressure transmission pipelines in acidic working environments (excluding working environments containing CO2 and H2S acidic gases).

    The integral high-pressure pipeline produced and sold by our company Huichi petro is forged with high-strength alloy steel. ACME thread is adopted in weco wing union, which makes it easy and quick to disassemble, and has the characteristics of firm and reliable connection. The processing accuracy of multiple sealing designs ensures the sealing performance of the entire pipeline. The end union is forged into a whole with the straight pipe to avoid disassembly, with good sealing performance, light weight, easy use and fast installation. The specifications of high-pressure straight pipes are 1"~4", the rated working pressure is 35MPa~105MPa, and the length is 1 foot, 2 feet, 3 feet, 4 feet, 5 feet, 6 feet and other sizes, and the working temperature is -21℃～121℃.

    The technical parameters and performance of the integral high-pressure pipelines produced and sold by Huichi Petro are in compliance with API 6A specifications. The product specification level is PLS3 and the performance level is PR1. Our company can also provide various specifications and high-pressure integral straight pipes for use in sour environments according to user needs. Integral and NPST designs Available in integral and non-pressureseal designs to suit virtually all oilfield applications.

Product Features:

  1.The technical parameters and performance of the nipple meet the standards of API Spec 6A and are interchangeable with similar products;

  2.High strength and low weight;

  3.Integral pup joints are made of high quality alloy steel, integrally constructed, forged ended, and features seamless upset construction;

  4. Easy and fast loading and unloading. Detachable wing union end connections enable fast, easy make-up and break-out of temporary flow lines;

  5.Uniform bore for greater flow capacity;

  6.Pup joints are hydrostatically tested at 1.5 times the rated cold working pressure.Flanged end is available for high pressure pipeline. Thread connection can be adopted for low pressure application;

  7.Integral pup joints can be made available with two models, one is plain integral pup joints, another is pup joints with retaining shoulder, integral pup joints with retention shoulder features specially machined shoulder to prevent nut from sliding down pup joints when held vertically;

  8.We can provide standard length and custom length according to your working condition.

Product Display:

Product Application:

  1. Integral Pup Joint could be used in high pressure discharge line, input line, temporary flow line, well testing and other transmission lines.

  2. It can meet the demand of CO2, H2S and other sour gas operating environment.

Product Model Parameters:

  1.Rated Working Pressure: 69 ~ 138 MPa (10000 ~ 20000 psi);

  2.Nominal Size: 1 ~ 4 in;

  3. Length: 0.5m-5m;

  4.Type: Integral or NPST;

  5.Service: Standard, Sour Gas.

Product Package:

    Iron box or iron frame , or customized according to customer requirements , or according to customer requirements.

Product Detection:

    100% tested before delivery.

Product Delivery Method:

    Express, truck , train , air , sea , or customized according to customer requirements.

About HuiChi (HC) Petro:

    Shandong Huichi Petroleum Equipment Co.,Ltd. is a professional supplier of drilling equipment for the oil and gas industry.

    Our Huichi products cover all aspects of drilling , operations , oil production , etc. We have rich experience in the production and export of oil drilling supporting equipment.

Why Choose HuiChi (HC) Petro?

    One-stop drilling equipment supply;

    More than 10 years of experience in drilling equipment supply;

    More than 10 people engaged in export business;

    More than 40 partner countries and regions;

    More than 200 customers having close cooperative relationships;

    More than 250+ partner factories as suppliers.

Let’s work together and enjoy this job!

Sales Manager: Cherry Chi

Email: cherry@huichipetro.com

Mob/WhatsApp/We chat: +86 15553820372