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NXF DN 25-600 316/0Cr17Ni12Mo2/1.4401 Stainless Steel Flanged Type Flexible Double Ball Rubber Expansion Joint
2025-01-14 16:26 NXF Group
9
Product Description
316 stainless steel is a kind of austenitic stainless steel, the addition of Mo element makes its corrosion resistance and high temperature strength have been greatly improved, can withstand 1200-1300 degrees of high temperature, can be used in harsh conditions. The corrosion resistance is better than 304 stainless steel, and it has good corrosion resistance in the process of pulp and paper production. 316 stainless steel also resists the erosion of the sea and aggressive industrial atmospheres. 316 stainless steel tensile strength (Mpa) 520MIN, yield strength (Mpa) 205MIN, elongation (%)30MIN Its main uses are pulp and paper equipment heat exchangers, dyeing equipment, pipelines, building external materials in coastal areas, etc.
Double ball rubber joint, the connection method of flanges on both sides of the pipe. Function: It can be installed on the pipe and connected to the valve. It mainly compensates for the contraction of the pipe and reduces the damage caused by the vibration of the pipe to other equipment. It is mostly used in pump rooms and pipes with severe vibration. For high-rise water supply, products above DN200 must be fixed with brackets or anti-pull-off devices. This product takes advantage of the high elasticity, high gas resistance, medium resistance, weather resistance and radiation resistance of rubber, which can reduce the vibration and noise of the pipe and compensate for the thermal expansion and contraction caused by temperature changes. The rubber material used is different according to the different media, including natural rubber, styrene-butadiene rubber, butyl rubber, nitrile rubber, EPDM rubber, chloroprene rubber, silicone rubber, fluororubber, etc. They have the functions of heat resistance, acid resistance, alkali resistance, corrosion resistance, wear resistance and oil resistance.
316 Stainless Steel Chemical composition and physical properties
Double Ball Rubber Joint Performance Specifications
Specification
Packing & Delivery
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FAQ
1. who are we?
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously.We Specialize in manufacturing about 21 years.We have professional testing department and testing equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese
We are based in Jiangsu, China, start from 2021,sell to South Asia(30.00%),Eastern Asia(10.00%),Mid East(10.00%),Eastern Europe(10.00%),South America(10.00%),Domestic Market(5.00%),North America(5.00%),Northern Europe(5.00%),Central America(5.00%),Africa(5.00%),Southeast Asia(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Pipe,Flange,Steel plate,Pipe fittings,Alloy products
4. why should you buy from us not from other suppliers?
Our advantage:3S Service (Small Quantity/Short Time/Special Material) We have our own factories, quality can be controlled seriously.We Specialize in manufacturing about 21 years.We have professional testing department and testing equipment.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA；
Accepted Payment Currency:USD,EUR,CAD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese
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