NDV Ball

The company produces a wide range of fields valve can be used. In addition to the standard fire-resistant products, as well as multi-way valve and a V-shaped valve port valves and other products, product options to meet your needs from a wide product range according to the application. In addition, the company also undertake high pressure, shielding for construction, nuclear power plants and other special purpose valve orders. Two-way ball valve: fire-resistant: F100-type manual valve manually operated valve F100 F100 type pneumatic operated ON-OFF valve (single actuation) FPO1100 electric operated valve FMS4100 type features 1) high versatility of the Company Standard ball. 2) Fire: Fire caused by the valve seat and seals and other seals when burning to prevent severe fluid leakage. 3) to prevent the stem prolapse means: to prevent excessive pressure caused by the fluid stem prolapse. 4) to prevent the charging device: the ball can prevent static electricity generated by friction with the seat stay in the valve body. 5) The standard seat is NEW.PTFE products. PTFE seat or a variety of other enhancements strengthen the inner diameter / outer diameter of the interface of the base, and we have a full range of seat materials, are in compliance with the conditions of use. 6) can be driven according to the application selected section, manually operated, pneumatically operated, flow control (control) with electric operated apply. The main purpose of chemical, environmental protection and water treatment, steel, shipbuilding, semiconductors, food, including nuclear power, including the power industry, etc.