Description

• Mainly used for chill water, cooling water, low pressure hot water, low temperature hot water, high temperature hot water • Apply to the glycol (content <*0%) Description: • Mainly used for chill water, cooling water, low pressure hot water, low temperature hot water, high temperature hot water • Apply to the glycol (content <*0%) Feature: • Precision Cast (Resin Sand) • Flanged end according to ISO ***5 standard • Accord to Manufacture License of Special Equipment People&#**9;s Republic of China • Adopt pressure-balanced valve body which promote shut -off ability under condition of low force. Easily turn on/off under high differential pressure Technical Data: • Operating Pressure :PN*6 • Stroke: DN***-DN**0: *0mm DN**0–DN**0: *0mm • Leakage Rate: Port: *****0.*2%Kvs • Medium Temperature: ********0℃ • Valve Characteristic: Equal-percentage • Material: Valve Body: HT **0 Stem: Stainless Steel Disc: Stainless Steel • Seal: EPDM O type compact seal, brass seal patch