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valve spring &locking spring-mud pump partNegotiableMOQ: 100 PiecesPlace of Origin: Shandong, ChinaBrand Name: QZPMModel Number: SL3NB/QZ3NB/F/QZ-9Theory: Reciprocating PumpQingzhou Petroleum Machinery Factory Co., Ltd. -
fluid end part of drill mud pump -valve assy etcNegotiableMOQ: 10 PiecesPlace of Origin: Shandong, ChinaBrand Name: QZPMTheory: Reciprocating PumpStructure: Piston PumpQingzhou Petroleum Machinery Factory Co., Ltd. -
JD-1001 Brass mud Gate Valve/brass factoryUS$ 0.6 - 40MOQ: 1000 PoundsStandard or Nonstandard: StandardStructure: GatePressure: Medium PressurePower: ManualYuhuan Jida Brass Co., Ltd. -
JD-1020 Brass mud Gate Valve/brass factoryUS$ 0.6 - 40MOQ: 1000 PoundsStandard or Nonstandard: StandardStructure: GatePressure: Medium PressurePower: ManualYuhuan Jida Brass Co., Ltd. -
JD-1002 Brass mud Gate Valve/brass factoryUS$ 0.6 - 40MOQ: 1000 PoundsStandard or Nonstandard: StandardStructure: GatePressure: Medium PressurePower: ManualYuhuan Jida Brass Co., Ltd. -
High Quality & Competitive Price Demco Mud Gate ValveUS$ 280 - 1,110MOQ: 1 PieceStandard or Nonstandard: StandardStructure: GatePressure: High PressurePower: ManualShanghai Jefa Machinery Co., Ltd. -
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Choose suppliers with platform-verified icons for trusted status2Verify CertificationsValidate supplier certifications (ISO, CE, etc.) for compliance3Sample Testing FirstAlways test product samples before large orders4Visit FactoriesConduct on-site audits for manufacturing verification5Payment TermsUse escrow services for high-value transactions6Contract ClarityDefine penalties for delays/spec deviations in contracts -
API 6A Casting mud gate valve high pressureUS$ 280 - 1,110MOQ: 1 PieceStandard or Nonstandard: StandardStructure: GatePressure: High PressurePower: ManualShanghai Jefa Machinery Co., Ltd. -
Factory supply API certified mud pump parts --valve assembly/valve seatNegotiableMOQ: 1 PieceBrand Name: YindaPlace of Origin: ChinaModel Number: F/3NB/PZ/Gardner Denver/Oilwell/EMSCOSanyuan Yinda Petroleum Machinery Co., Ltd., -
valve seat puller head used for full open valve and seat of triplex mud pumpNegotiableMOQ: 1 PieceBrand Name: HNAPlace of Origin: ChinaModel Number: Mud pump full open valve and seatQingdao HNA Oilfield Equipment Manufacturing Co.,LTD -
API 6A Oteco mud gate valve, rubber seals valves, high qualityUS$ 280 - 1,110MOQ: 1 PieceStandard or Nonstandard: StandardStructure: GatePressure: High PressurePower: ManualShanghai Jefa Machinery Co., Ltd. -
API Mud Pump Spare Parts in Oil and Gas. Liner, cylinder head, valve spring/oil well mud pump assembliesUS$ 1 - 100MOQ: 1 SetBrand Name: APSModel Number: F/FB/PZ/3NB/QZTheory: Reciprocating PumpStructure: Piston PumpShaanxi APS Machinery Equipment Co., Ltd. -
Oilfield Mud Pump Parts Liner, cylinder head, valve spring/oil well mud pump assemblies as per API standardUS$ 1 - 100MOQ: 1 SetBrand Name: APSModel Number: F/FB/PZ/3NB/QZTheory: Reciprocating PumpStructure: Other, Mud PumpShaanxi APS Machinery Equipment Co., Ltd. -
14T2200 12T1600 9T1000 MUD PUMP DRILLMEC TRIPLEX PUMP PARTS LINER VALVE ASSY PISTONUS$ 20 - 300MOQ: 3 PiecesType: CONSUMABLE PARTSQingdao HNA Oilfield Equipment Manufacturing Co., Ltd -
JA-3 SHEAR RELIEF VALVE PISTON ROD FOR MUD PUMP SPARE PARTSUS$ 60 - 65MOQ: 1 PieceBrand Name: MTPM,Place of Origin: ChinaModel Number: F500/800/1000/1300/1600After-sales Service Provided: Engineers available to service machinery overseasBAOJI MENGTAI PETROLEUM MACHINERY CO.,LTD -
TPK2200 TPK1600 WIRTH MUD PUMP SPARE PARTS LINER VALVE ASSY PISTONUS$ 20 - 290MOQ: 3 PiecesType: PUMP PARTSQingdao HNA Oilfield Equipment Manufacturing Co., Ltd -
oil drilling mud pump parts-PZ-7 4-web valve body and seatUS$ 32 - 32MOQ: 10 PiecesBrand Name: HGPlace of Origin: ChinaModel Number: PZ-7/8/9Shijiazhuang Han Gong Petroleum Machinery Co.,Ltd -
Full open valve and seat used for National 7P/8P/9P/10P/12P/140P triplex mud pumpNegotiableMOQ: 1 PieceBrand Name: HNAPlace of Origin: ChinaModel Number: National 7P/8P/9P/10P/12P/140PQingdao HNA Oilfield Equipment Manufacturing Co.,LTD -
API 6A welded connection mud gate valve from 2000 PSI to 5000 PSI for oilfieldUS$ 3,000 - 9,000MOQ: 20 UnitsStandard or Nonstandard: StandardStructure: DiaphragmPressure: High PressurePower: HydraulicShengli Oilfield Ruite Machinery Manufacturing Co., Ltd. -
API 6D mud gate valve from 2000 PSI to 5000 PSI for oilfieldUS$ 300 - 1,200MOQ: 5 UnitsStandard or Nonstandard: StandardStructure: DiaphragmPressure: High PressurePower: HydraulicShengli Oilfield Ruite Machinery Manufacturing Co., Ltd. -
mud gate valve from 2000 PSI to 5000 PSI API 6D Oil and gas industryUS$ 300 - 1,200MOQ: 5 UnitsStandard or Nonstandard: StandardStructure: DiaphragmPressure: High PressurePower: HydraulicShengli Oilfield Ruite Machinery Manufacturing Co., Ltd.
