Place of Origin: China

Features:
1). AMERICAN STANDARD
ANSI B16.5 A105 API6A.6B.MSS SP44 AWWAC207 105LB.300LB.600LB.900LB.
SLIP-ON. WELDING NECK SOCKET WELDING THREADED. LAP JOINT BLIND
2). DIN STANDARD
DIN2527 PN6.PN10.PN16.PN25.PN40.PN64 BLIND
DIN2573.2576.2641.2642.2655.2656 PLATE
DIN2627-2638.28030-28038.86030 WELDING NECK
3). UNI STANDARD
UNI2276.2277.2278 PLATE UNI2281.2282.2283.2284 WELDING NECK
UNI 2253.2254.2255 THREADED UNI6091.6092.6093 BLIND
4). BRITISH STANDARD
BS4504 PN10.PN16.PN25.PN40. PLATE.SLIP-ON
5) JAPANESE STANDARD
JIS/KS 5K. 10K. 16K. 20K
6) NON-STANDARD
THE O.D. LESS THAN 4000MM AND WEIGHT LESS THAN 4000KGS ARE AVAILABLE ACCORDING