Applicable Industries
Other
유형
double packing stuffing box
Item name
API 2 7/8" eue double packing stuffing box
Material
AISI 1045, AISI 4130 casting steel
Application
Sealing for polished rod
Bottom connection
2-3/8",2-7/8", 3-1/2",3"LP
Working pressure
1500~3000psi
Working temperature
under 220℃