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ds_scp_task_solution/data/2.Tender Specifications.txt
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Tender Specifications
Technical Specifications:
• Valve Type: Ball Valve
• Size: 2 inches
• Pressure Rating: 300 PSI
• Temperature Range: -20°C to 150°C
• Material: Stainless Steel 316
• End Connection: Flanged, ASME B16.5
• Valve Type: Gate Valve
• Size: 4 inches
• Pressure Rating: 150 PSI
• Temperature Range: -10°C to 120°C
• Material: Carbon Steel
• End Connection: Threaded, NPT
• Valve Type: Check Valve
• Size: 6 inches
• Pressure Rating: 200 PSI
• Temperature Range: -10°C to 100°C
• Material: Ductile Iron
• End Connection: Wafer, API 594
Performance Requirements:
• Ball Valve: Suitable for chemical processing with a minimum lifespan of 10 years.
• Gate Valve: Suitable for water distribution with a minimum lifespan of 8 years.
• Check Valve: Suitable for oil flow control with a minimum lifespan of 10 years.
Testing and Inspection Criteria:
• Ball Valve: Hydrostatic Testing (1.5 times working pressure), Non-Destructive Testing (Ultrasonic Testing), Third-Party Inspection.
• Gate Valve: Hydrostatic Testing (1.5 times working pressure), Visual Inspection, Third-Party Inspection.
• Check Valve: Hydrostatic Testing (1.5 times working pressure), Non-Destructive Testing (Radiographic Testing), Third-Party Inspection.
Material Requirements:
• Ball Valve: ASTM A351 CF8M, Material Test Certificates required.
• Gate Valve: ASTM A216 WCB, Material Test Certificates required.
• Check Valve: ASTM A536 65-45-12, Material Test Certificates required.
Manufacturing Standards:
• Ball Valve: API 598, ASME B16.34, Tolerance ±0.1 mm.
• Gate Valve: API 600, ASME B16.10, Tolerance ±0.1 mm.
• Check Valve: API 594, ASME B16.1, Tolerance ±0.1 mm.
Compliance with Regulations:
• Ball Valve: Compliant with EPA and OSHA standards.
• Gate Valve: Compliant with ISO 14001 environmental standards.
• Check Valve: Compliant with RoHS directives.
Packaging and Shipping Requirements:
• Packaging: Wooden Crates with foam padding.
• Labeling: Valve Type, Size, Pressure Rating, and Serial Number.
• Shipping: FOB Destination, preferred logistics provider to be specified.
Documentation Requirements:
• Documents: Operating Manual, Material Test Certificates, Test Reports, Compliance Certificates.
• Format: PDF.
• Language: English.
After-Sales Support:
• Installation Assistance: On-site installation support provided.
• Maintenance: Annual Maintenance Contract available.
• Spare Parts: Spare Parts List and availability guaranteed for 10 years.