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Product Description
Please quote for the following wholesale product requirement -
Product name: Transmitter, Control Systems, Junction Boxes And Fittings
Specifications:
RFQ FOR INSTRUMENTATION WORKS
1. Pressure Gauge (PG-904)
Quantity: 1 EA
Direct mounting type pressure gauge with 2 valve manifold assembly. Protection rating IP66. Dial size 4". Dual scale (Barg inside, Kpa Outside). For detailed specifications, refer to datasheet P2512-INS-DST-0001-01 for Pressure Gauge.
2. Pressure Transmitter (PIT-905, PIT-907)
Quantity: 2 EA
Smart type pressure transmitter, direct mounting with 2 valve manifold assembly. Element type: diaphragm. Protection rating IP66. Integral LCD display. Blow-out protection is required. For detailed specifications, refer to datasheet P2512-INS-DST-0001-02 for Pressure Indicating Transmitter.
3. Control Valve (CV-905, CV-907)
Quantity: 2 EA
Electropneumatic type solenoid operated ball valve. End connection RF 300#. Full bore required. End connection is 6" (CV-905) & 4" (CV-907) as per datasheets. Limit switches required. For detailed specifications, refer to datasheet P2512-INS-DST-0001-03 for Control Valve.
4. Pressure Safety Valve (PSV-904)
Quantity: 1 EA
Conventional type safety relief valve. Inlet connection 4" RF 300#. Outlet connection 6" RF 300#. Orifice designation is P type. For detailed specifications, refer to datasheet P2512-INS-DST-0001-04 for Safety Valve.
5. Instrument Junction Box (JB-905, JB-907)
Quantity: 2 EA
2 nos. of junction box required as per Saudi ARAMCO standards.
Tags: JB-905 & JB-907 (Quantity: 2).
Suitable for cables (Signal Analogue & Digital).
Type: 316L SS.
Ingress Protection: IP66.
EEx 'e/d' certified.
Tag plate required.
316 SS terminals: Quantity 10 terminals including shield terminals for AI, DI and DO signals.
Weidmuller WDU 2.5 series with group markers & end plates.
Cables from field instruments to JB.
Enclosure size: Vendor to suggest.
Reference: 34-SAMSS-820 (Instrument Control Cabinets).
6. Control System (LCP-907)
Quantity: 1 EA
6.1 Hardware
One new control panel supply (PLC & HMI based self-standing panel).
Installation, configuration, testing and documentation.
Associated panel internal wiring functionally complete with all respect to make these I-Os fully available, as appropriate.
Enclosure size: Vendor to suggest.
Reference: 34-SAMSS-820 (Instrument Control Cabinets).
6.2 Software
Software configuration in control system as well as in HMI of the I/Os using I/O cards, i.e., 2 new pressure indicating transmitters (AI=2), 2 new control valve operating and feedback commands (DO=2, DI=4).
The CPU configuration and HMI display graphics shall follow the P&IDs and required functional specification.
