- Gaskets[6]
- Seals[6]
- Cylinders[6]
- Brake System[1]
- Air-Compressors[5]
- Medical Consumables[1]
- Pumps[6]
- Other Rubber Products[3]
- Motorcycle Engine Assembly[5]
- Truck Engine[1]
- Crank Mechanism[1]
- Springs[6]
- Drilling Rig[6]
- Mining Machinery Parts[5]
- Hydraulic Parts[6]
- Pipe Fittings[6]
- Machining Services[6]
- Tool Parts[6]
- Construction Machinery Parts[1]
- Valves[6]
- Ceramics[3]
- Metal Processing Machinery Parts[1]
- Chemical Product Machinery Parts[4]
- Clamps[1]
- Engine Parts[2]
- Contact Person : Mr. Zhang Weidong
- Company Name : Shijiazhuang Dongli Petroleum Machinery Co., Ltd.
- Tel : 86-0311-85301171
- Fax : 86-0311-85302988
- Address : Hebei,SHIJIAZHUANG,Industrial Zone of Nan shijiazhuang,Shijiazhuang city,Hebei Provence,China
- Country/Region : China
- Zip : 050036
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DONGLI Valves&Seats:
High performance valves and seats are available from DL with the following features:1.Forged alloy steel AISI 4119 construction2.Heavy-duty valve design3.Deep carburized wear surfaces4.Heavy-duty durable retainer threads5.Precise machined to API standards6.Taper post-heat treat machined to remove warpage Various sizes are available to fit all major mud pumps. An extensive range of valves and seats are offered,such as Premium Cross-Arms Valve and Seat,Three-arm Valve and Seat,Three-wing Valve,Four-wing Valve,Full-open Seat,Long-life Bonded Valve with Urethane.Wide choices are available for requirements not met by hardened or stainless steel valves and elastomer- valve seats.
mud pump three-arm valve assy