Address：Building 2, No. 86, Beiyi Road, Development Zone, Dongying City, Shandong Province, China

GRE Tubing(Stratified Water Injection Tubing)

Downhole stratified water injection tubing is made of high-strength glass fiber as reinforcement and epoxy resin as the base material and is made by winding process.

MOQ: No minimum order quantity

Price: Negotiable

Delivery Time: 20-25 days

Payment: TT, L/C

Supply Ability: 1000000 pcs/ month

Classification：

Pipe

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Description

Downhole stratified water injection tubing is made of high-strength glass fiber as reinforcement and epoxy resin as the base material and is made by winding process.
◣ Scope of Production
Diameter: DN32-DN80;

Pressure rating:0MPa-20MPa;

Can be designed and customized according to customers' requirements.

◣ Product Standards
SY/T 7043-2016 High Pressure Fiberg lass Tubing for Petroleum and Natural Gas Industries

API 15 HR-2016 Specification for High Pressure Fiberglass Line Pipe

ISO 14692-2017 Petroleum and Natural Gas Industries Glass-reinforced Plastics (GRP) Piping

◣ Product Characteristics
Corrosion resistance, scale and wax resistance, high strength and wear-resisitant threads, easy make-up and break-out, reusable.

◣ Application description:

Applicable to zonal injection wells, casing protection single layer injection wells and other fields.

◣ Parameter

Nominal diameter	Pressure rating	Thread spec.	Inner Diameter ID	Coupling OD	Nominal length
in	MPa	in	mm	mm	m
2	20	2 3/8 Non-standard	52	104	8.7
2 1/2	20	2 7/8	56	110	8.7

Note:
This parameter is only a general introduction of our products, it is a design parameter based on the situation of specific materials and technology level, and cannot be used as the basis for acceptance of the products.
In addition, our products are not limited to the above specifications, and can be designed and produced according to customer needs.

◣ Enterprise Strength

Shengli Xinda New Material Co., Ltd. (hereinafter referred to as "Shengli Xinda Company") is a high-tech enterprise in the field of new materials, involving two major industries: composite material industry and anti-corrosion industry. Its markets are found in PetroChina, Sinopec, municipal field, military industry, coalbed methane, electricity, marine, rail transit, spaceflight etc..

◣ Enterprise ualification

Shengli Xinda Company is the top three comprehensive strength enterprise of composite material published by CCIA, the champion of composite material pipes accredited by the Ministry of Industry and Information Technology of the People's Republic of China, the National Intellectual Property Demonstration Enterprise and is one of the winners of the 5th Dongying mayor quality award. Shengli Xinda Company has CNAS national accredited laboratory and many provincial technology R&D platforms such as provincial demonstration engineering technology research center, engineering technology center, enterprise technology center and post-doctoral innovation practice base. In recent years, the company has not only undertaken 6 national-level science and technology projects, more than 60 provincial-level and Sinopec-level science and technology projects, and more than 50 city-level and Shengli Oilfield-level science and technology projects, but also dominated and participated in compiling 9 national-level technical standards. The company is an AA level enterprise of credit audit rating from Commercial Credit Center, a trustworthy enterprise with standardized good behavior of Shandong Province. The company has passed API certification of American Petroleum Institute, GJB certification, ISO, CCS certification. “Xinda” trademark is the national famous trademark.