塞尔维亚NIS公司“间歇性气举开采设备”采购询价

采购方：NIS j.s.c. Novi Sad 
采购内容：间歇性气举开采设备
Motor valve 2” 1015 psi，数量：35
Automatic cycle controller with solar panel，数量：30
Pressure converter 1450 psi – 14.5 psi 1/4”，数量：35

Technical specification for cycle controller with solar panel:
•Operating temperature: from – 30 to + 70 ºC
•Power: 6 VDC, standard battery
•Battery input voltage: from 5.5 to 7 VDC
•Consumption: from 10 to 380 mW
•Solar system: 6 VDC, 3 Watt panel with rechargeable battery of 6 VDC
•Display: 4 lines, 80 characters
•Electrical connections: from 1 connection to 3 connections
•Pneumatic connections: from 1 connection to 3 connections (gas source: ¼-18NPT 316SS, 0-90 PSIG (dry gas), valve A: ¼-18NPT 316SS, valve B optionally: ¼-18NPT 316SS)
•Operation: swabbing lift operation, periodical operations, differential pressure operations

要求：
The Bidder should submit the appropriate API certificate.
The Bidder should submit its Bid pursuant to the technical specification which is an integral part of this technical assignment.
The Bidder must assume the responsibility for the delivered goods which might be worse than the contracted i.e. the specified ones.
The Bidder shall deliver the equipment passport with the original manufacturer’s serial number.
The goods should be delivered from the factory for which the valid API certificate has been submitted.
The aboveground electrical equipment should be Ex-proof.

截止时间：2016.07.22

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