铁岭博旺阀门有限公司是中国大口径阀门专业生产企业，公司位于辽宁省铁岭市银州区东辽海开发区。
  主导产品有：焊接蝶阀、真空蝶阀、液控蝶阀、闸阀、止回阀、调节阀、排气阀、旋塞阀、闸门、伸缩节等管路附件；适用介质有：清水、污水、海水、油、空气、高温炉气、煤气、天然气、蒸汽及各种酸碱盐液体等；适用温度： -40 — 1250 ℃；适用压力为 0.01-16MPa ；公称通径为 DN15-5000mm ；驱动方式：手动、电动、气动、液动、电液联动等。根据用户要求，产品可按照各国标准设计制造。
TEL:0086 410 2603038   FAX:0086 410 2603036
E-mail:tlxyx@163.com   Mr.Xia (sale manager)

Tieling Bowang Valve Co.,Ltd. is one of the biggest large size valve manufacturer in China, it was constituent company of Tieling Valve Works a few years ago, and now it is independent enterprise. Our product includes cast iron valve, welding valve, non-standard valve and pipe etc. Technical target is as follows:
Nominal pressure: PN0.001-6.4MPa
Nominal diameter: DN50-6000mm
Suitable medium: water, sea water, sewage, normal temperature and high temperature gas, oil etc
Suitable temperature: -20℃～+900℃
Material: grey cast iron, ductile cast iron, carbon steel, stainless steel
Seal type: soft material VS metal, metal VS metal
Driving type: manual, electric, hydraulic, pneumatic
Standard: GB, JB, ISO, BS, AWWA, DIN, JIS
Main equipment: 2 sets 30T traversing crane, 1 set numerical control cutting machine, 2 sets plasma cutting machine, 1 set 20mm guillotine shear, 1 set 30×100 bending machine, 1 set 50×2000mm lapping machine, 2 sets 30mm lapping machine, 1 set 4M vertical lathe, 1 set 1.6M vertical lathe, 8 sets carbon dioxide gas arc welder and more than 30 sets other equipments.