PV145 is a single union type ball check valve, it is easy to install and replace the inner parts, suitable for
vertical and horizontal installation.
Basic specification
Size:DN15~DN150 (1/2 inch ~ 6 inch)
Body Material:PVC-U;PVC-C;PP-H
Seal material:EPDM
Socket connection:DIN,ANSI,JIS,CNS
Design pressure:1.0Mpa(PN10 bar)
Feature of valve
Ball orbital design lower the valve leaking risk.
Single union design easy to replace and install of valves
Hollow ball design make the valve seal better
Simple structure make it easy to diagnose problem and repair valve
Flange end is optional.
Norminal Size |
d1 |
d2 |
Z |
L1 |
DN(Inch) |
DIN |
ANSI |
JIS |
CNS |
15(1/2") |
20 |
21.3 |
22 |
22 |
31 |
23 |
91 |
20(3/4") |
25 |
26.7 |
26 |
26 |
35 |
26 |
106 |
25(1") |
32 |
33.4 |
32 |
34 |
43 |
29 |
125 |
32(1-1/4") |
40 |
42.1 |
38 |
42 |
54 |
33 |
141 |
40(1-1/2") |
50 |
48.2 |
48 |
48 |
63 |
35 |
150 |
50(2") |
63 |
60.3 |
60 |
60 |
76 |
38 |
170 |
65(2-1/2") |
75 |
72.8 |
75.8 |
76 |
88 |
65 |
245 |
80(3") |
90 |
88.7 |
88.8 |
89 |
104 |
70 |
270 |