Small Pressure Drop Loss And Top Guiding Structure ZXP Pneumatic And Electric Single Seat Regulating Valves in Streamline Flow Channel From China

Small Pressure Drop Loss And Top Guiding Structure ZXP Pneumatic And Electric Single Seat Regulating Valves in Streamline Flow Channel From China

Product characteristics

   The regulating valve adopts a top guide structure, which has the characteristics of compact structure, small volume, light weight, and sensitive action. The flow channel is S-shaped, with low pressure drop loss, high flow capacity, precise flow characteristics, and easy maintenance. Equipped with multiple spring actuators, it can be used under harsh working conditions. Especially suitable for working environments where leakage is allowed to be small and the pressure difference before and after the valve is not significant.

Product types 

   This series of products includes various models such as standard type, heat dissipation type, low-temperature type, adjustable cutting type, corrugated pipe sealing type, jacket insulation type, etc. The nominal pressure rating of the product includes PN (MPa) 1.6, 2.5, 4.0, 6.4, 10.0 (150lb, 300lb, 600lb), and the valve body diameter range DN (mm) 20~400 (3/4 ''~16 ''); Use multiple grades within the fluid temperature range of -196~+560 degrees Celsius; The leakage standards include IV level, V level, and VI level; The flow characteristics include straight lines and equal percentages. Multiple varieties and specifications are available for selection.

Control model

  The control mode is driven by Pulse Width Modulation; At full speed: When the control deviation is large, output a continuous signal; Medium speed state: When the deviation is not significant, output a pulse signal; Slow fine-tuning: When the deviation is small, output a smaller pulse signal; Maintain positioning: When the deviation is small enough within the range of valve adjustment accuracy, there is no control command output.