Professional & Responsible
All detailed engineering, manufacturing and testing of valves, are accordance with the project
Documents, Specifications, Standards, Codes, Regulations, and its amendments, etc.
Manifold
• API Specification 16C
valve
1. American Petroleum Institute
• API 6D Specifications for pipeline valves (ISO 14313)
• API 607 Fire test for soft-seated ball valves
• API 6FA Fire test for valves
• API 608 Specifications for Floating Ball valves (ISO 17292)
• API 600 Specifications for Wedge Gate Valves (ISO 10434)
• API 594 Specifications for Wafer Check valves
• API Q1 Specifications for quality programs
• API 598 Valve inspection and testing
• API 6A Specifications for Wellhead and Christmas Tree Equipment.
2. British Standard Institute
• BS 1873 Specifications for Globe valves
• BS 6755-2 Testing of Valves




3. Manufacturers Standardization Society
• MSS SP-25 Standard marking system for valves
• MSS SP-55 Quality Standard for Steel Castings
4. National Association of Corrosion Engineers
• NACE MR-01-75 2002 Sulfide stress cracking resistant metallic materials for oilfield Equipment
5. American National Standard
• ASME/ANSI B 16.5 Steel pipe flanges and flanged fittings
• ASME/ANSI B 16.34 Steel valves-flanged and weld ends
• ASME/ANSI B 16.25 Steel valves-butt-weld ends
• ASME/ANSI B 31.1 Chemical plant and petroleum refinery piping
• ASME B 31.4 Liquid petroleum transportation piping systems
• ASME B 31.8 Gas transmission and distribution piping systems
• ASME/ANSI B 16.10 Face-to-face and end-to-end dimensions on ferrous valves
valve
6. American Society for Testing and Material
• ASTM A193/A193M Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature Service
• ASTM A194/A194M Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High pressure or High Temperature Service, or Both
• ASTM A275 Method for Magnetic Particle Examination of Steel Forgings
• ASTM A320/A320M Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for Low Temperature Service
• ASTM E165 Practice for Liquid Penetrant Inspection Method
• ASTM E709 Practice for Magnetic Particle Examination
7. European Community
• Pressure Equipment Directive 97/23/EC
• Pressure Testing Stations and Qualified Personnel are utilized to provide consistent compliance to industry test criteria for every valve. All API 6D, API 6A, API 600, CE PED and other licenses are maintained on a current basis


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