Basic Type Design Standards
Design and Manufacturing Standard: API 609, MSS SP-68, BS EN 593
Temperature & Pressure Class Standard: ASME B 16.34
Fire Resistance Standard: API 607, BS EN ISO 10497
Driving Flange Standard: BS EN ISO 5211
Connection Flange Standard: ASME B16.5, ASME B16.47, ISO 7005, EN 1092
Face to Face Standard: API 609, MSS SP-68, ISO 5752, BS EN 558
Inspection & Testing Standard: API 598, MSS SP-61, ISO 5208
Valve Marking Standard: MSS SP-25
Fire Safety Type Design Standard
Design and Manufacturing Standard: API 609, MSS SP-68, BS EN 593
Temperature & Pressure Class Standard: ASME B 16.34
Low Temperature Standard: BS 6364, MSS SP-134
Driving Flange Standard: BS EN ISO 5211
Connection Flange Standard: ASME B16.5, ASME B16.47, ISO 7005, EN 1092
Face to Face Standard: API 609, MSS SP-68, ISO 5752, BS EN 558
Inspection & Testing Standard: API 598, ISO 5208
Horizontal Burning Testing Standard: BS EN ISO 10497, API 607, API F6A Valve Marking Standard: MSS SP-25
Dissipation Discharge Testing Standard: API 622, API 624, ISO/CD 15848, EPA Method 21 BV22