High temperature butt welding power station globe valve J61Y

J61H, J61Y PN200 - PN320 high temperature cut-off valve is suitable for the nominal pressure butt welding power station PN200 - PN320 and P54 - P57/170V/100V, the working temperature of 540℃ or less (including P57/170V working temperature is 570℃) of oil, chemical industry, hydropower and thermal power plant all kinds of piping system, cut off or connect pipe medium.

The "power station cut-off valve" is also referred to as the special valve of the power station, which is mainly applicable to the pipelines of various systems of the thermal power station, cutting or connecting the pipeline media. Applicable media: non-corrosive media such as water and steam. Compared with other valve products, the valve is characterized by high temperature and high pressure, unique self-sealing design, the higher the pressure, the more reliable the sealing. Due to the characteristics of the performance technology and the special conditions of the working conditions, the products cannot be replaced by other products.

Main design specification for power station globe valve.

Design and manufacture GB/T12234 ASMEB16.34.

Structure length: JB/T3595.

Interface connection size: JB/T3595 GB/T12224.

Test and test: JB/T3595 MSS SP61.

Pressure and temperature reference: JB/T3595 ANSI B16.34.