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Contact Us
- Contact Person : Mr. fang zheng
- Company Name : Dezhou Rundong Petroleum Machinery Co., Ltd.
- Tel : 86-534-2620099
- Fax : 86-534-2621898
- Address : Shandong,Dezhou,No.1189, Xinhu Street ,Decheng District
- Country/Region : China
- Zip : 253000
oil drilling mud pump valve assembly
Product Detailed
Related Categories:Valves
1, oil drilling mud pump valve assembly
2, material 35 CrMo
3, insert: PU / NBR
4, working life: 200hours
oil drilling mud pump valve assembly
After heat treatment and processing by digital lathes , the product strength is enhanced enough.The valve body fits the valve seat perfectly and the working life is 2-3 times more than ordinaries.
*Grade One: Material: 20CrMnTi
insert material JSR-220S
Temperature ≤60°c, 120°c Max.
Pump working pressure 18 Mpa
working life 200 hours
*Grade Two:Material: 20CrMnTi
insert material polyurethane
Temperature ≤80°c
Pump working pressure 20 Mpa
working life 400 hours
*Grade Three: Material: 20CrNiMo
insert material PU
Temperature 260°c Max.
Pump working pressure 35 Mpa
working life 450 hours
oil drilling mud pump valve assembly
