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ABOUT US

ZHEJIANG SENMAN PIPE INDUSTRY CO.,LTD Established in 2021, Is an enterprise integrating production, research and development, sa les and trade. Factory scale 3600㎡, has a professional production team and advanced production, inspection equipment. Specialized in the production of GB standard I Series and DIN standard S type stainless steel (304, 316) press fittings, product specifications size are complet e, with mass stock. The shareholders of the company is WENZHOU LIANHE VALVE FITTING CO.LTD Legal person, Specializing in the produc tion of all kinds of stainless steel threaded fittings, valves. Therefore, it can meet the needs of related parts and various engineering needs of customers.

Products have a wide range of application, simple construction and installation, good sealing performance, corrosion resistance, long service life and other advantages. Widely used in construction, refrigeration, fuel gas, medical, food, environmental protection equipment , chemical, water treatment equipment and other industries.

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Conformity of pipe fittings advantages

1.Strong anti-seismic

It has been proved by long-term practice that the connection system has the excellent quality of "five watertight" under the state of destruction, and it is the only system that reaches this standard in China at present.

2.Super corrosion resistance

Products through high-tech interface hard film shielding anti-corrosion technology management, so that 304 material surface reached 316L anti-corrosion performance, to solve the stainless steel material pitting corrosion problem.

3.Good economy

The normal service life can reach more than 50 years, very little maintenance trouble, economic and durable, cost-effective superior.

4. excellent health

The internal and external surfaces are polished and purified to meet the medical and food hygiene standards, with no water pollution and good hydraulic characteristics and small flow resistance.

5. Wide application range of pipe fittings

It can be used in severe environment areas such as strong water hammer action, strong earthquake and major subsidence.

6. Construction is convenient and fast

The installation and construction of special double clamping hydraulic bureau is convenient, simple and complete at one time, saving construction cost.

news information

2021-07

29

Features and advantages of products

1, high resistance strength: 304 stainless steel pipe mild tensile ≥520Mpa

2, corrosion resistance: the oxide film on the surface of the pipe fittings makes the stainless steel water pipe fittings have good corrosion resistance.

3, long service life: stainless steel material life can reach 100 years, pipe life is more than 70 years.

4, low flow resistance: stainless steel clamping pipe inner wall is smooth, flow resistance is very low.

5. Good seismic performance: high tensile resistance at the clamping place, so it can effectively reduce the possibility of water leakage caused by water hammer vibration, pipeline resonance and earthquake.

6, high pressure resistance: pipeline hydraulic performance test, can withstand pressure 2.5 mpa (24.5kg force /CM2)

7, environmental protection: stainless steel materials can be recycled, pollution-free, conducive to sustainable development, and stainless steel waste also has considerable economic value.

8. Easy installation: insert the pipe into the pipe fitting and press it in place with a special tool, which is simpler than the traditional welding or wire interface.

9. Suitable embedded installation: the clamping pipe fittings can meet the requirements of embedded installation, and can be installed openly or buried in the wall

10, low comprehensive cost: long service life, no maintenance costs, no leakage hidden danger, not easy to aging, low temperature explosion-proof pipe.

11, wear resistance: stainless steel material can withstand up to 30 meters/second of water erosion.

12, health: stainless steel material is a recognized health material that can be implanted into the human body, put an end to secondary pollution of water, keep the purity of water.

13, good sealing performance, no leakage.