On date Nov.21, 2013, we finished a new batch PR2 gate valve for our overseas customer, the valve specification is as follows:
API 6A gate valve 3-1/8″ 2M flange end, ring type joint ,temperature rating Y (0-650 DEG F),
Material class ‘DD’-05, PSL-1, PR-2, expandable gate valve, non rising stem, bolt bonnet, pressuring derating 2000 PSI, ambient rerated to 1,430 PSI 650 DEG F, hand wheel operated, RX-31 annex- G-design And rating of equipment
For use at elevated temp., grease and draint ports on the valve body, fittings on the top and Bottom of valve cavity, metal to metal seat-to-gate seal &Seat to body seal,
Material of construction:
Kindly please contact us for more details if you are interested.