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YONGJIA GOOLE VALVE CO.,LTD 
Product Name: DP27 Pressure Reducing Valve 
Product Model:  
Class: Valve - Stainless Steel valve
Product Origin:  
Supply Ability:  
Price Terms:  
Minimum Order:  
Certification(s):  
Expound
Product :DP27 pilot operated pressure reducing valve
Pressure Rating :1.6- 2.5Mpa
Specification :DN15-50
Material :teel WCB
Standard flanges : DIN ANSI JIS JB79
This reducing valve the new type pilot extra-huge membrane pressure reducing valve developed by our company. It is greatly improved on basis of normal pressure reducing valve. The membrane use new material, enlarging the working area, so the slight change of upper pressure or lower pressure can be fed back to membrane of main valve, and adjust the opening of main valve to ensure the constant pressure of lower stream pressure.