Flange Connection Rubber Expansion Joint with

Working Temperature of -30C-150C and Design

Product Description

Single-ball inner-lining PTFE rubber expansion joints are high-performance pipe connectors that

combine the elasticity of rubber with the excellent corrosion resistance of polytetrafluoroethylene (PTFE),

widely used in pipeline systems for highly corrosive media.

Specification

Operation condition
Working pressure	6~40 bars(PN6~PN40)
Test pressure	1.5 times of working pressure
Explosion pressure	2 times of working pressure
Applicable media	Air, watersewage,sea water,acid,alkali,oil etc.

Product Features:
Inner Lining of Tetrafluoroethylene (PTFE): The inner lining made of polytetrafluoroethylene offers

excellent corrosion resistance and high-temperature performance, making it suitable for aggressive

media such as strong acids and alkalis.
Single Ball Design: The single ball structure provides good displacement compensation capabilities,

effectively absorbing pipe expansion, vibration, and displacement.
Rubber Outer Layer: The outer layer is made of high-quality rubber, offering superior elasticity and

sealing performance, suitable for various operating conditions.

Related products

Application of rubber joint
It is widely used in chemical engineering, construction, water supply, drainage, petroleum,

light and heavy industries,
refrigeration, sanitation, water heating, fire protection, electric power and other basic projects.

According to different
materials can be made into acid, alkali, corrosion, oil, high temperature, radiation, wear resistance,

aging and other varieties,to adapt to a variety of media and environment.

Company Profile

Henan Province Zhi cheng Valve & Fittings Manufacturing Co., Ltd,

established in 1985, is located in Xicun Town Pipeline Industrial Park, Gongyi City, China, covering

an area of 20,000 square meters. The production equipment is complete, with a monthly output of

10,000 pieces. Main products: rubber expansion joints, bellows expansion joints, metal hoses,

disassembly joints, flange adapters, bellows, etc.

Packing & Delivery

Inner: plastic film, then put into carton case.
Outer: safe firmed export plywood case, marking on carton case and wooden case can be customized,

or packing as per your requests.

FAQ

Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement.
Q: What are your payment terms?
A: T/T (30% as desposit, the rest 70% will be paid before delivery), L/C at sight.
Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests.
Q: Do you accept small quantity order?
A: Of course we do.
Q: And what is your shipment and delivery time?
A: By sea or air. Normally 7 to 14 Days for delivery, according to your order quantity. Pls send your

detailed needs in the below
and get a quick reply!

Company Profile: Zhicheng Valve & Fitting Manufacturing Co., Ltd.

Overview

Zhicheng Valve & Fitting Manufacturing Co., Ltd. is a leading manufacturer specializing in the production of

high-quality valves and fittings. Since our establishment, we have been dedicated to delivering superior products

and exceptional services to our clients globally. Equipped with advanced manufacturing facilities and a team of

experienced professionals, we cater to diverse needs across various industries.

Product Range

Our product portfolio includes a wide variety of valves, fittings, and related accessories. These products are extensively

used in sectors such as oil and gas, petrochemical, power generation, metallurgy, and water treatment. We emphasize

strict quality control at every stage of production, from material selection to final inspection, ensuring that our products

meet international standards for reliability and durability.

Commitment to Quality

At Zhicheng, we prioritize quality above all. Our manufacturing processes are designed to uphold the highest standards,

ensuring that our products consistently meet and exceed customer expectations. We are committed to continuous

improvement and innovation, striving to enhance our product offerings and technological capabilities.

Customer-Centric Approach

With a business philosophy centered on "Quality First, Customer Foremost," we aim to build long-lasting relationships

with our clients. We offer comprehensive technical support and tailored solutions to meet specific project requirements.

Our professional team is dedicated to providing timely and efficient service, ensuring complete customer satisfaction.

Vision and Mission

Zhicheng Valve & Fitting Manufacturing Co., Ltd. aspires to be a global leader in the valve and fitting industry. Our mission

is to create value for our customers through innovative products and exceptional service. We are committed to sustainability

and ethical business practices, contributing to a better future for our industry and the communities we serve.

Contact Us

We welcome clients from around the world to visit our facilities, engage in business discussions,

and explore potential partnerships. At Zhicheng, we look forward to collaborating with you to

achieve mutual success.

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For further information or inquiries, please contact:

Zhicheng Valve & Fitting Manufacturing Co., Ltd.
[Company Address]
Pipeline Industrial Park, Xicun Town, Gongyi City, Henan Province, China
Phone: +8618697313619
Email: 315347056@qq.com

We are eager to connect and provide you with the best solutions for your valve and fitting needs.