标准
ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129, GOST
型号
stainless steel quick coupling flanges
Standard or Nonstandard
Standard
Size:
1/2 inch-48 inch, DN15- DN1200
Type
WN, SO, BL, Plate, Thread, Socket and etc
Standard
ANSI, JIS, DIN, BS4504, SABS1123, EN1092-1, UNI, AS2129, GOST