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中国海油供应商**开发公开征集公示
中国海油因生产建设工作需要，诚邀具备研发能力、制造能力和相关业绩的国内优秀供应商，与中国海油共同开展工作。现将相关信息公开如下：
1．需求概况
一、产品：Fuel Gas Metering
技术要求：Flowmeter shall be Coriolis meter type with differential pressure measurement and pressure and temperature compensation.
1*100%; 2" 300LB RF, design temperature 150℃, design pressure 45barg; design flowrate 5.4 MMSCFD; Output: 4~20mA and Modbus TCP; NACE MR0175/ISO 15156; Painting Coating: ISO12944 CX; Lightning Surge Protection; EMI/RFI Immunity: Level B of IEC 61000-6-2; Zone 1, Class IIB, T4; IP66; Accuracy ±0.2%;
Flange and wetted part: Hastalloy C
二、产品：GASLIFT METERING PACKAGE
技术要求：Flowmeter shall be Coriolis meter type with differential pressure measurement and pressure and temperature compensation.
1*100%; 2" 1500LB RF, design temperature 150℃, design pressure 192.5barg; design flowrate 8 MMSCFD; Output: 4~20mA and Modbus TCP; NACE MR0175/ISO 15156; Painting Coating: ISO12944 CX; Lightning Surge Protection; EMI/RFI Immunity: Level B of IEC 61000-6-2; Zone 1, Class IIB, T4; IP66; Accuracy ±0.2%;
Flange and wetted part: Hastalloy C
三、产品：EXPORT LIQUID FISCAL METERING PACKAGE
技术要求：Flowmeter shall be Coriolis meter type.
2*100% (A-02701A/B); 8" 300LB RF, design temperature 150℃, design pressure 46.6barg; design flowrate 30 kbpd; Output: 4~20mA and Modbus TCP; NACE MR0175/ISO 15156; Painting Coating: ISO12944 CX; Lightning Surge Protection; EMI/RFI Immunity: Level B of IEC 61000-6-2; Zone 1, Class IIB, T4; IP66; Accuracy ±0.1%;
Flange and wetted part: Hastalloy C
四、产品：GAS FISCAL METERING PACKAGE
技术要求：The gas fiscal metering package (A-03701) consists of:
● 2 x 100% metering runs (1 duty, 1 standby), each utilizing an coriolis meter;
● 1 automatic sampler;
● 2 redundant gas chromatographs, with carrier gas and calibration gas bottles;
● 1 relative density meter;
Note: A mobile prover shall be used for proving the meters and/or they shall be proven at an onshore calibration facility.
The gas fiscal metering system will be a stand-alone system which will be able to operate independently from the Control System, but it will be interfaced with the Process Automation System (PAS) to such a degree that all day-to-day operations may be carried out through an Operator Workstation OWS in the CCR.
Inlet/Outlet 14" 1500LB, design temperature 150℃, design pressure 225.4barg; ; design flowrate 250 MMSCFD; NACE MR0175/ISO 15156; Painting Coating: ISO12944 CX; Lightning Surge Protection; EMI/RFI Immunity: Level B of IEC 61000-6-2; Zone 1, Class IIB, T4; IP66; Accuracy ±0.1%;
Flange and wetted part: Hastalloy C
五、产品：Channel
技术要求：316L 30M 3m/根 T:2.0 X:68 Y:50 Z:50 L:3000 A: 11*35 CC: 50
六、产品：Channel
技术要求：316L 30M 3m/根 T:2.0 X:138 Y:100 Z:100 L:3000 A: 11*35 CC: 50
七、产品：Locking Bolt set
技术要求：316L 700个 L:25 D1:24 DT :10 S:2.8 NECK SIZE LOW NECK LT1:22.2 TORQUE(Nm)4.-45
八、产品：Edge Protector
技术要求：100个 Rubber T:7.0 X:95 Y:6.5 Z:49 HOLE SIZE:81*35 S 2.0
八、产品：Base
技术要求： 316L T:4.0 T1:5.0 X:65 Y:150 Z:65 A HOLE SIZE:11*35 B HOLE SIZE:11*11 CC:150 CC1:100 CC2:58 CC3:50 DIA:200
九、产品：Base
技术要求：316L T:5.0 X:200 Y:130 Z:200 A HOLE SIZE:13*25 B HOLE SIZE:11*20 CC:50 CC1:150 CC2:150 CC3:25 CC4:50 CC5:100 FLANGE:25 SPACING
2．对供应商的要求
一、供应商应为制造商。
二、具有相应的生产资质要求和质量管理体系证书。
3．项目联系人
请感兴趣的供应商于2025年8月8日前，与我方联系人接洽。
联系人：徐辉
电 话：155****点击查看0620
邮 箱：ex_xuhui5@cooec.****点击查看.cn
（****点击查看）
2025年7月30日
