Application：Municipal construction, water conservancy projects, water supply and drainage, water treatment.
1. QT450-10 body material. Level-3 spheroidization rate of valve body. Tensile strength is 450Mpa, elongation rate is higher than 10%.
2. The valve body and inner parts are processed by precision CNC machine.
3. SS304 floating ball, higher corrosion resistance.
4. Each valve will be cleaned by Ultrasonic clearing machine before packed.
5. Each valve will be tested pressure before leaving factory.
|Name||Design and manufacture||Face to face Length||Pressure Test|
|Reference standard||GB/T 18693-2002||HG/T 20592-2009
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No.37 Puhui Road,Beizhakou Economic Development Zone, Tianjin City, China PR