ZRD type high performance adjustable butterfly valve

ZRD type high performance adjustable butterfly valve introduction

ZRD adjustment type butterfly valve, adopting intelligent control, can adopt electric or pneumatic actuator to realize adjustment of pressure, flow, temperature, liquid level . It has compact structure, strong function, small volume ,good seal, good performance, simply assort, large flow and other features to be suited for slabby, including partical ,fibre medium. It is suitable for automatic control system of food, environmental protective , light industry , petroleum , pepar marking, chemical , teaching and scientific research equipment, electric and other industry now.

ZRD type high performance adjustable butterfly valve Standard specification

Body type: Flat casting molding
Disk type: Triple eccentric butterfly
Nominal diameter: DN50 ~600 NPS 2〞~24〞
Nominal pressure: PN16—64 Class 150LB
Connection: Flange, Wafer
Bonnet type: Whole piece
Packing:V type PTFE , Flexible graphite
Sealing gasket: Metal clip graphite
Actuator: Pneumatic: Pneumatic piston actuator, pneumatic diaphragm actuator
Electric: DTR series, 3810 series
Surface painting: Green Acrylic polyurethane enamel

Model Establishmen

ZRD type high performance adjustable butterfly valve

ZRD type high performance adjustable butterfly valve


Such as: Pneumatic piston hard seal adjustment butterfly valve, Pressure PN16, Body material WCB, Nominal diameter DN100.Type is ZSRD-16C DN100

Performancen

ZRD type high performance adjustable butterfly valve

ZRD type high performance adjustable butterfly valve


Note1:Parameters in performance sheet is based on the control valve with positioner and PTFE packing .

Selected parameter

ZRD type high performance adjustable butterfly valve

ZRD type high performance adjustable butterfly valve