หน้าแปลนแหวน ASTM A240 Alloy 904L / UNS N08904 AWWA C207 สำหรับงานประปา

• Socket Weld Ring Flange (SWRF), AWWA
• Threaded Ring Flange, AWWA
• Blind Ring Flange (BLRF), AWWA
• Weld Neck Ring Flange (WNRF), AWWA
• Slip-On Ring Flange (SORF), AWWA
• Ring Type Joint Flange (RTJF), AWWA
• Lap Joint Ring Flange (LJRF), AWWA

ANSI DIN, GOST, AWWA, UNI, BS, AS2129, AWWA, EN, SABS, NFE เป็นต้น
BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, AWWA/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

• AS 2129: Table D; Table E; Table H
• B.S: BS4504 , BS3293, BS1560, BS10
• ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
• ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
• มาตรฐานอเมริกัน (ANSI)
• ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
• มาตรฐานอังกฤษ (BS)
• เยอรมัน (DIN)
• หน้าแปลนพิเศษอื่นๆ
• มาตรฐานอื่นๆ: AWWA C207; EN1092-1, GOST12820, AWWA C207; KS B1503, SABS1123; NFE29203;UNI2276
• DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638