Technical Data
DN15-DN300mm
Body & Bonnet & Disc: Cast Iron
Stem: Stainless Steel
Packing: Graphite
Sealing-ring: Stainless Steel / Brass
Product Feature:
Bolt bonnet,
Clockwise closing direction,
Graphite packing,
Seat ings are pressed into body.
CNBM, China National Building Material Group Corporation, is the largest company in China building material& equipment industry, with more than 100, 000 employees. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323. In 2011, CNBM has been ranked as one of the World Top 500 Enterprises.
CNBM now owns more than 300 subordinates of solely owned and joint-venture companies; 6 publicly listed companies in which CNBM has a controlling percentage of shares; 19 publicly listed companies in which CNBM has a substantial percentage of shares.
The business scope of CNBM covers from manufacturing and sales of a series of building materials to scientific research and design, machinery, import and export trade.
