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PVC-U check valve with ball and stainless steel spring, double union, PVC-U metric sockets
Serie 4401
PVC-U
Product sheet
application/pdf - 0.94Mo
Installation manual
application/pdf - 1.73Mo
Many connections and options available, see our Product sheet.
References
EPDM Seals
DIMENSIONS
PN
Reference
d
mm
DN
mm
DN
inch
L
mm
L2
mm
H
mm
B
mm
PN
bar
20
15
1/2''
80
48
24.5
16
16
4401-00BBEI
25
20
3/4''
92
54
30
19
16
4401-01BBEI
32
25
1''
106
62
34.5
22
16
4401-02BBEI
40
32
1''1/4
121
69
40
26
16
4401-03BBEI
50
40
1''1/2
121
81
48
31
16
4401-04BBEI
63
50
2''
172
94
58
39
16
4401-05BBEI
75
65
2''1/2
229
141
83.5
44
16
4401-06BBEI
90
80
3''
242
140
83.5
51
16
4401-07BBEI
FPM Seals
DIMENSIONS
PN
Reference
d
mm
DN
mm
DN
inch
L
mm
L2
mm
H
mm
B
mm
PN
bar
20
15
1/2''
80
48
24.5
16
16
4401-00BBVI
25
20
3/4''
92
54
30
19
16
4401-01BBVI
32
25
1''
106
62
34.5
22
16
4401-02BBVI
40
32
1''1/4
121
69
40
26
16
4401-03BBVI
50
40
1''1/2
121
81
48
31
16
4401-04BBVI
63
50
2''
172
94
58
39
16
4401-05BBVI
75
65
2''1/2
229
141
83.5
44
16
4401-06BBVI
90
80
3''
242
140
83.5
51
16
4401-07BBVI
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