Category: Pressure reducing valve
Tel: +86-13736311582
Fax: +86-577-67358700
E-mail: sale@greatdesignvalve.com
PRODUCT INTRODUCTION
This reducing valve is latest type pilot pressure reducing valve with mebrance. It is the modified form of normal pressure reducing valve.
The mebrance of new material enlarging the working area, so the higher pressure can be fed back to the membrane , and adjust the main valve to maintain the constant pressure of lower pressure stream.
Advantage:1. Especially suitable for steam and water.
2.Max inlet pressure: 16 bar,25 bar.
3.Outlet pressure (Springs pressure setting range)
Yellow:0.2 to 3 bar; Blue:2.5 to 7 bar; Red:6 to 12 bar.
4.Diameter: 15-200 mm.
5.Media temperature:0-285℃.
6. Max rate inlet pressure/outlet pressure:20:1.
7. DIN, ANSI, GB.
MATERIAL OF MAIN COMPONENT
|
Name of component |
Material |
| Valve body, valve cover | WCB |
| Valve seat | 2Cr13 |
| Valve flap | 2Cr13 |
| Valve rod | 2Cr13 |
| Membrane | Brass |
| Adjusting spring | 60Si2Mn |
| Pressure Sensing pipe | Brass |
MAIN CONNECTION SIZE
EN
