FEATURED PRODUCTS
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WHY CHOOSE US
17
Years manufacturing experience
90+
Partners all around the world
12
Engineers for technical support
24
Hours response pre-sale and after sale
HTFLEX is expansion joint manufacturers with an extensive inventory of expansion joints for piping and ducting systems.
Our solutions provide industry-leading sealing integrity and performance in the following industries:
- Chemical Processing
- Engineering
- Procurement, and Construction
- Water and Waste Water
- Oil and Gas
- Power Plant
- Nuclear plant
- Marine
- Pharmaceutical
- Mining
- Primary Metals
- Pulp and Paper
- Food and Beverage
LATEST NEWS
2025-12-12
Technical information of the Rectangle flange rubber expansion joints square flange
Product
Rectangle flange rubber expansion joints
Size (mm)
DN50,DN65
Pressure
1.6Mpa(16bar)
Material
Bellows
EPDM
Flanges
Carbon...
2024-06-23
Introduction
Saudi Arabia is a key player in the global energy sector, with a rapidly growing power infrastructure to support industrialization and urbanization....
2023-11-26
The reinforced end Full Face Flexible Rubber Joints are not only used in a wide range, it is also very fine in the production, the rubber and the inner cord fabric
2023-07-07
GJQ rubber expansion joint is well know and widely used type of flexible connector. Then What is the meaning of GJQ? This article will explain it.
2023-05-17
Dismantling Joints include a flange adaptor, a flanged spigot pipe and tie rods. See the steps of dismantling joints installation over DN300
2023-04-04
Dismantling Joints include a flange adaptor, a flanged spigot pipe and tie rods. See the steps of dismantling joints installation up to DN300
2023-02-14
Technical information of DN1800 dismantling joint: Size-DN1800, Pressure-10bar; Material-Carbon steel; Tie rods & nuts-Zinc coated C.S.
2023-01-13
Rectangle expansion joint bellows and square bellows expansion joints technical specifications for reference, please see them in the following
2022-11-06
DN1600 expansion bellows joint technical parameters: DN1600; Pressure-0.6Mpa; Bellows-SS304, Flanges:Carbon steel.See details below
2022-09-17
Stainless steel expansion bellows expansion joint technical parameters: DN1400; Pressure-1.0Mpa; Bellows-SS316L, End pipes:SS316L.See details below
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Address
Xicun Industrial District., 451200, Zhengzhou City, China.
Phone
+86199-3710-3357