Supply slagging valve

Supply slagging valve
 

Product description:

•Product Usage
Slagging valve for nominal pressure PN1.6 ~ 6.4MPa, mortar drainage system piping fire station operating temperature of the water system and water conservancy 0 ~ 100 ℃ cut off or connected to the line of gray-water mixture, slag-water mixture
• Product Structure Features
1, using the flange bolt connection, both ends of the branch pipe flange connections or welded connections
2, the opening and closing pieces using semi-hermetic seal deputy enforcement, excellent performance
3, sealing materials for the wear-resistant ceramic or wear-resistant alloy, wear resistance, abrasion resistance, durability erosion, abrasion, friction is small, reliable sealing

4, the valve outlet flow channel junction reasonable, does not exist slag, open and close flexible and not jamming
5, stem quenched and the nitrogen treatment, with good engage in corrosion resistance, scratch resistance and abrasion resistance
6, medium and large caliber set rolling, open and close easily
•Reference Standard
Design and manufacture: GB12234 GB3595
Structure length: GB12221
Pressure temperature rating: GB9131 JB / T74 HG20604
Connecting flange: JG / T79 GB9113 HG20593-20635
Test and Inspection: GB13927 JB / T9092
• parts and materials

Body
cap
Bracket
gate
Valve stem
Valve seat
Seals
filler
Stem nut
WCB
WCB
WCB
WCB + wear-resistant alloy
2Cr13
WCB + wear-resistant alloy
Enhanced flexible graphite
Enhanced flexible graphite
ZCuA110Fe3


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