RESTRICTOR THREADED IN LINE CHECK VALVES
Select
Part #
Size
Line Size Inlet
(FNPT) A
Outside Thread
(MNPT) B
Valve Cracking
Pressure
Cold Working
Pressure
5639
DN 8
0.25 in
0.25 in
1.00 in
3.3 psi
0.228 bar
0 - 2500 psig
0 - 172 barg
5640
DN 8
0.25 in
0.25 in
1.00 in
5.32 psi
0.365 bar
0 - 2500 psig
0 - 172 barg
5641
DN 8
0.25 in
0.25 in
1.00 in
8.1 psi
0.558 bar
0 - 2500 psig
0 - 172 barg
5642
DN 8
0.25 in
0.25 in
1.00 in
10.9 psi
0.752 bar
0 - 2500 psig
0 - 172 barg
5650C204
DN 8
0.25 in
0.25 in
1.00 in
20.4 psi
1.407 bar
0 - 2500 psig
0 - 172 barg
5643
DN 10
0.375 in
0.375 in
1.00 in
3.3 psi
0.228 bar
0 - 2500 psig
0 - 172 barg
5644
DN 10
0.375 in
0.375 in
1.00 in
5.3 psi
0.365 bar
0 - 2500 psig
0 - 172 barg
5645
DN 10
0.375 in
0.375 in
1.00 in
8.1 psi
0.558 bar
0 - 2500 psig
0 - 172 barg
5646
DN 10
0.375 in
0.375 in
1.00 in
10.9 psi
0.752 bar
0 - 2500 psig
0 - 172 barg
5651C204
DN 10
0.375 in
0.375 in
1.00 in
20.4 psi
1.407 bar
0 - 2500 psig
0 - 172 barg
5616
DN 15
0.5 in
0.50 in
1.00 in
3.3 psi
0.228 bar
0 - 2500 psig
0 - 172 barg
5617
DN 15
0.5 in
0.50 in
1.00 in
5.3 psi
0.365 bar
0 - 2500 psig
0 - 172 barg
5618
DN 15
0.5 in
0.50 in
1.00 in
8.1 psi
0.558 bar
0 - 2500 psig
0 - 172 barg
5619
DN 15
0.5 in
0.50 in
1.00 in
10.9 psi
0.752 bar
0 - 2500 psig
0 - 172 barg
5652C204
DN 15
0.5 in
0.50 in
1.00 in
20.4 psi
1.407 bar
0 - 2500 psig
0 - 172 barg
5635
DN 20
0.75 in
0.70 in
1.50 in
3.3 psi
0.228 bar
0 - 2000 psig
0 - 138 barg
5636
DN 20
0.75 in
0.75 in
1.50 in
5.3 psi
0.365 bar
0 - 2000 psig
0 - 138 barg
5637
DN 20
0.75 in
0.75 in
1.50 in
8.4 psi
0.579 bar
0 - 2000 psig
0 - 138 barg
5653C155
DN 20
0.75 in
0.75 in
1.50 in
15.5 psi
1.069 bar
0 - 2000 psig
0 - 138 barg
5620
DN 25
1 in
1.00 in
2.00 in
4.2 psi
0.290 bar
0 - 1500 psig
0 - 103 barg
5621
DN 25
1 in
1.00 in
2.00 in
6.1 psi
0.421 bar
0 - 1500 psig
0 - 103 barg
5622
DN 25
1 in
1.00 in
2.00 in
9.4 psi
0.648 bar
0 - 1500 psig
0 - 103 barg
5623
DN 25
1 in
1.00 in
2.00 in
12.9 psi
0.889 bar
0 - 1500 psig
0 - 103 barg
5654C155
DN 25
1 in
1.00 in
2.00 in
15.5 psi
1.069 bar
0 - 1500 psig
0 - 103 barg
5654C318
DN 25
1 in
1.00 in
2.00 in
31.8 psi
2.193 bar
0 - 1500 psig
0 - 403 barg
5654C407
DN 25
1 in
1.00 in
2.00 in
40.7 psi
2.806 bar
0 - 1500 psig
0 - 103 barg
5624
DN 32
1.25 in
1.25 in
2.50 in
1.8 psi
0.124 bar
0 - 850 psig
0 - 58.6 barg
5625
DN 32
1.25 in
1.25 in
2.50 in
2.7 psi
0.186 bar
0 - 850 psig
0 - 58.6 barg
5626
DN 32
1.25 in
1.25 in
2.50 in
4.3 psi
0.296 bar
0 - 850 psig
0 - 58.6 barg
5627
DN 32
1.25 in
1.25 in
2.50 in
6.0 psi
0.414 bar
0 - 850 psig
0 - 58.6 barg
5628
DN 32
1.25 in
1.25 in
2.50 in
12.3 psi
0.848 bar
0 - 850 psig
0 - 58.6 barg
5655C148
DN 32
1.25 in
1.25 in
2.50 in
14.8 psi
1.02 bar
0 - 850 psig
0 - 58.6 barg
5655C188
DN 32
1.25 in
1.25 in
2.50 in
18.8 psi
1.296 bar
0 - 850 psig
0 - 58.6 barg
5629
DN 40
1.5 in
1.50 in
3.00 in
2.4 psi
0.165 bar
0 - 700 psig
0 - 48.3 barg
5630
DN 40
1.5 in
1.50 in
3.00 in
3.8 psi
0.262 bar
0 - 700 psig
0 - 48.3 barg
5631
DN 40
1.5 in
1.50 in
3.00 in
7.8 psi
0.538 bar
0 - 700 psig
0 - 48.3 barg
5638
DN 40
1.5 in
1.50 in
3.00 in
9.8 psi
0.676 bar
0 - 700 psig
0 - 48.3 barg
5656C191
DN 40
1.5 in
1.50 in
3.00 in
19.1 psi
1.317 bar
0 - 700 psig
0 - 48.3 barg
5632
DN 50
2 in
2.00 in
4.00 in
1.7 psi
0.117 bar
0 - 450 psig
0 - 31.0 barg
5633
DN 50
2 in
2.00 in
4.00 in
3.4 psi
0.234 bar
0 - 450 psig
0 - 31.0 barg
5634
DN 50
2 in
2.00 in
4.00 in
4.6 psi
0.317 bar
0 - 450 psig
0 - 31.0 barg
5657C094
DN 50
2 in
2.00 in
4.00 in
9.4 psi
0.648 bar
0 - 450 psig
0 - 31.0 barg
5658C046
DN 65
2.5 in
2.50 in
4.00 in
4.6 psi
0.317 bar
0 - 450 psig
0 - 31.0 barg
5658C108
DN 65
2.5 in
2.50 in
4.00 in
10.8 psi
0.745 bar
0 - 450 psig
0 - 31.0 barg
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