VACUUM BREAKER THREADED IN-LINE CHECK VALVE
Select:
Part #
Size
Nominal Size (MNPT) A
Unthreaded Inlet Bore B
CV
Valve Cracking Pressure
Cold Working Pressure
8033
DN 25
1 in
1.00 in
0.56 in
14 mm
5.8
0.60 psi
0.041 bar
16.7 in.water
424 mm.water
31.1 mmHg
0 - 2500 psig
0 - 172 barg
8103
DN 25
1 in
1.00 in
0.56 in
14 mm
5.8
0.24 psi
0.017 bar
16.7 in.water
424 mm.water
31.1 mmHg
0 - 2500 psig
0 - 172 barg
8034
DN 40
1.5 in
1.50 in
0.88 in
22 mm
13.2
0.44 psi
0.030 bar
12.1 in.water
307 mm.water
22.6 mmHg
0 - 2000 psig
0 - 138 barg
8035
DN 50
2 in
2.00 in
1.09 in
28 mm
23.1
0.36 psi
0.025 bar
10.1 in.water
257 mm.water
18.8 mmHg
0 - 1500 psig
0 - 103 barg
8036
DN 65
2.5 in
2.50 in
1.50 in
38 mm
36
0.16 psi
0.011 bar
4.5 in.water
114 mm.water
8.4 mmHg
0 - 850 psig
0 - 58.6 barg
8037
DN 80
3 in
3.00 in
1.72 in
44 mm
57.4
0.15 psi
0.010 bar
4.2 in.water
107 mm.water
7.8 mmHg
0 - 700 psig
0 - 48.3 barg
8038
DN 100
4 in
4.00 in
2.22 in
56 mm
90
0.10 psi
0.007 bar
2.6 in.water
66 mm.water
4.8 mmHg
0 - 450 psig
0 - 31.0 barg
8094
DN 25
1 in
1.00
0.56 in
14 mm
5.8
0.60 psi
0.041 bar
16.7 in.water
424 mm.water
31.1 mmHg
0 - 6000 psig
0 - 414 barg
8095
DN 40
1.5 in
1.50 in
0.88 in
22 mm
13.2
0.44 psi
0.030 bar
12.1 in.water
307 mm.water
22.6 mmHg
0 - 5500 psig
0 - 379 barg
8096
DN 50
2 in
2.00 in
1.09 in
28 mm
23.1
0.36 psi
0.025 bar
10.1 in.water
257 mm.water
18.8 mmHg
0 - 3000 psig
0 - 207 barg
8097
DN 65
2.5 in
2.50 in
1.50 in
38 mm
36
0.16 psi
0.011 bar
4.5 in.water
114 mm.water
18.4 mmHg
0 - 1100 psig
0 - 75.8 barg
8098
DN 80
3 in
3.00 in
1.72 in
44 mm
57.4
0.15 psi
0.010 bar
4.2 in.water
107 mm.water
7.8 mmHg
0 - 900 psig
0 - 62.1 barg
8099
DN 100
4 in
4.00 in
2.22 in
56 mm
90
0.10 psi
0.007 bar
2.6 in.water
66 mm.water
4.8 mmHg
0 - 450 psig
0 - 31.0 barg
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