JIS Ball Valve is made by artificial grinding until the valve core is in perfect agreement with the seal ring. So its sealing performance is reliable.It is widely used in petroleum refining, long-distance pipeline, chemical industry, paper, pharmaceutical, water conservancy, electric power, municipal, steel and other industries.The opening and closing (ball) is driven by the stem and revolves around the axis .
JIS Cast Iron Ball Valve range:
JIS Cast Iron Ball Valve standard
Design Standard:JIS B2031
Face to Face:JIS B2002 DN15-DN100(6) DN125-DN200(39)
Flange Standard:JIS B2212
Testing Standard:JIS B2003
JIS Cast Iron Ball Valve main material of parts:
Handle:ASTM A536 65-45-12
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Product Categories : Industrial Valve > Ball Valve