+ Basic Design: API 609 / MSS SP 67
+ Body Wall Thickness: API 609
+ Pressure Rating: ASME B16.34
+ Face To Face: API 609 / ISO 5752 / MSS SP 67
+ Body Bore Size : ASME B16.34
+ Flange Size :
- ASME B16.5 for 24" & below size /
- ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size)
- API 605 Series "B"(For 26" & above size)
+ Inspection And Testing :
- API 598 / Sour Service(NACE MR 0175 or MR 0103)
+ Surface Quality Visual Method : MSS-SP-55
+ Finishes For Contact Faces of Flanges : ASME B16.5 or MSS-SP-6
+ Marking Standard : MSS-SP-25
+ Basic Design: BS 5351 / API 608 / API 6D
+ Body Wall Thickness: ASME B16.34 / ISO 17292 / BS 5351
+ Pressure Temperature Rating: ASME B16 34
+ Face To Face: ASME B16.10 / API 6D
+ End Connection:
- ASME B16.5(Raised Face) / ASME B16.11(Socket Weld) /
- ASME B1.20.1(NPT) / ASME B16.25(Butt Weld) / ASME B16.34(Ring Joint)
+ Body Bore Size: ASME B16.34 / API 6D
+ Flange Size:
- ASME B16.5 for 24" & below size
- ASME B16.47 Series "A" or MSS-SP-44(For 26" & above size)
- API 605 Series "B"(For 26" & above size)
+ Inspection And Testing: API 598 or ISO 14313(API 6D) /
- BS EN12266 / API 607, 6FA(Fire Test)
+ Finishes For Contact Faces of Flanges:
- ASME B16.5 or MSS-SP-6
+ Surface Quality Visual Method: MSS-SP-55
+ Sour Service: NACE MR-01-75 or MR-01-03
+ Marking System: MSS-SP-25
+ Option: Locking Device
+ Live Loading(Belleville Spring)
+ Face to face dimension :
-ISO 5752, API 609, MSS SP-68,
-DIN 3203/K1 (Short)
- Double eccentric (Double offset) disc
- Vacuum equipment (up to 10-5 Torr)
- Max. Temperature :
EPDM : -20 c to +120 c
PTFE : -60 c to +160 c
RTFE : -60 c to +200 c
Metal : -120 c to +450 c