90°Equal Diameter Elbow DN20

DN20
Each fitting has its own traceability code. Fittings can be traced back to everyproduction process till the source ofraw material after leaving the factory.
100% pass dimension measurement (Outer Diameter, Thickness, Length).
100% pass air tightness test.
100% fittings are with annealing treatment, and pass hardness test,hydro-static test, salt spray test, inter-granular corrosion test and otherrelated standard tests.More tests requested by customers are achievable.

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Features
Technical Indicators
Overall Dimension

Product features: corrosion resistance, aging resistance, pressure resistance, tensile strength, fast installation, simple and convenient, safe and reliable, economical and affordable, easy maintenance, etc. Product Description: Polished inside and outside, environmentally friendly and hygienic, pollution-free, green and healthy drinking water Product function: used for connection between stainless steel pipes and pipes and between pipes and equipment
Material: 304, 304L, 316, 316L Thickness: 0.8mm~2.0mm Process: welding Specifications: DN15~DN108 Connection method: double clamping, ring pressing, groove, welding