Our company provide all kinds of joint flanges, you can consult our sales for any needs.
法Flange type
D
D1
D2
D3
D4
d
FL160C3
160
53.975
75
102
-
FL160C4
63.513
85
112
FL160C5
82.563
104.8
135
FL200C4
200
FL200C5
FL200C6
106.375
133.4
170
FL250C6
250
FL250C8
139.719
171.4
220
FL320C6
320
FL320C8
FL320C11
196.869
235
290
FL400C8
400
FL400C11
FL500C11
500
FL630C11
630
FL630C15
285.775
330.2