GOST 12820 12821 DN15 DN32 DN50 DN200 PN16 PN25 Flange with Price

Hebei Yaosheng IM & EX Trading Co., Ltd located in B # industrial park, Xushui district, Baoding city, Hebei province, is a professional company integrating the research, development, manufacture and sales.

Standards such as GB, JB, US API, ANSI, British BS, German DIN, Japanese JIS, GOST, and French NF are mainly adopted. Production size: DN15~DN2000mm(1/2″~ 80″), pressure level: 0.25~6.4Mpa(125LB~600LB), working environment: -60~550℃. Additionally, materials mainly include WCB cast iron stainless steel, etc. There are about 100 series of products, such as, gate valve, globe valve, check valve, ball valve, butterfly valve, bottom valve, drain valve, filter, and flange, which have been widely used in fields of petroleum, petrochemical, chemical, electric power, construction, medicine, water supply and drainage.