Suitable medium：Water, steam, oil, etc
Working temperature： -10℃～150℃
Application field： Municipal construction,electricity, water supply and drainage,water treatment,oil.
1. HT200 cast iron body, fully comply with GB / t12226-2005, tensile strength 180-210mpa.
2. Solid and heavy body. Thickness of valve body meets the requirements of GB26640 standard.
3. Stainless steel 304 ball.
4.The internal parts are processed by precision CNC machine tools to ensure the accuracy.
5. Epoxy coating.
6. Each valve will be made pressure test for seal and shell before leaving factory.