High platform ball valve
Text description:
Product Introduction:
High platform ball valve is a relatively new type of ball valve category, which has some unique advantages of its own structure, with frictionless opening and closing. The top mounted structure allows for direct online inspection and maintenance of valves installed on pipelines, effectively reducing device downtime and lowering costs. The single valve seat design eliminates the problem of abnormal pressure rise in the chamber medium of the valve, which affects the safety of use. The valve stem with low torque design and special structural design can be easily opened and closed with just a small handle valve. Wedge sealing structure, the valve relies on the mechanical force provided by the valve stem to press the ball wedge onto the valve seat and seal, so that the sealing performance of the valve is not affected by changes in pipeline pressure difference, and reliable sealing performance is guaranteed under various working conditions. The self-cleaning structure of the sealing surface allows the fluid in the pipeline to uniformly pass through the sealing surface of the sphere at a 360 ° angle when it tilts away from the valve seat. This not only eliminates the local flushing of high-speed fluid on the valve seat, but also washes away the accumulation on the sealing surface, achieving the purpose of self-cleaning
Performance specifications:
Nominal pressure: PN1.6.2.5.4.0.6.4MP
Strength test pressure: PT2.4.3.8.6.0.9.6MP
Low pressure sealing test pressure: 0.6MPa
Applicable media: Q41F - (16-64) C water, oil, gas
Applicable temperature: -29~180 ° C
Applicable medium: Q41F - (16-64) P nitric acid; Q41F - (16-64) P Acetates
Classification: High platform two-piece ball valve, high platform flange ball valve, high platform internal thread three-way ball valve, high platform three piece internal thread ball valve