TYPE FF

 TYPE FF
*BT AR *UMBRA FA *PAC - SEAL 17
 

OPERATING LIMITS

Pressure:        6 Bar

Speed:            10m/s

Temperature:  -30C to 200C
                        

 
Secondary Seal (NBR/EPDM/VITON)

Stationary Ring (Ceramic / SIC/TC)

Rotary Ring (Carbon / SIC/TC)

Spring & Other Parts (S.S/SUS304/SUS316)
     
TYPE
d
d3
d6
d7
L1
L3

FF- 6
6
18
8
18
14
4
FF- 8S
8
18
10
22/26
15
4/5.5
FF- 8M
8
20
10
26
15
5.5
FF- 8L
8
24
10
26
15
5.5
FF-10
10
24
12
26
21
8
FF-11
11
24
13
26
21
8
FF-12
12
24
14
25/26
21
8
FF-13
13
24
15
26
19.5
5.5/8
FF-13L
13
28
16
28
21
8
FF- 13H
13
32
16
29.5
30.5
8
FF-14S
14
28
16
28/28.5
21
8
FF-14L
14
32
16
29.5
21
8
FF-15S
15
28
16
28.5/30
21
8
FF- 15M
15
32
16
30/29.5
21
8
FF-15L
15
39
18
38
21
8
FF-16S
16
28
16
29.5/30
21
8
FF-16M
16
32
18
29.5
21
8
FF-16L
16
39
18
38
21
8
FF-16H
16
32
16
30
31
10
FF-17
17
39
19
42
21
8
FF-18
18
39
20
42
21
8
FF-19
19
39
21
42
21
8
FF-20S
20
39
22
42
21
8
FF-20L
20
42
24
45
23
10
FF-22S
22
36
24
45
26.5
10
FF-22L
22
42
24
45
23
10
FF-23
23
47
25
50
23.5
10
FF-24
24
47
26
50
23.5
10
FF-25S
25
42
27
50
23.5
10
FF-25L
25
47
27
50
23.5
10
FF-26
26
47
29
50
23.5
10
FF-27
27
47
30
50
23.5
10
FF-28
28
54
31
57
25
10
FF-30
30
54
33
57
25
10
FF-32
32
54
35
57
25
10
FF-35
35
60
38
63
26
10
FF-38
38
65
41
68
30
12
FF-40
40
65
43
68
30
12
FF-45
45
70
48
73
32
12
FF-50
50
85
52
88
38
15
FF-55
55
85
58
88
38
15
FF-60
60
105
63
110
45
15