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Valves
Check Valves
In-Line Check Valves
FILTERS
Adapter Ring: No Adapter Ring
Flange Type: SW
Manufacturer: Parker RS
Flange Connection
3/4 in
(4)
10
(1)
1/2 in
(1)
1 in
(4)
1 1/4 in
(7)
1 1/2 in
(4)
2 in
(2)
2 1/2 in
(2)
3 in
(3)
4 in
(1)
5 in
(1)
6 in
(1)
8 in
(1)
Plated
Place Holder
(32)
PSI
10 PSI
(1)
Valve Material
Standard Valve
(21)
Meets Pressure Equipment Directive (PED)
(11)
Valve Type
CK4
(32)
Port Size
CK4A-2 - 13mm (1/2 in)
(3)
CK4A-3 - 20mm (3/4 in)
(6)
CK4A-4 - 25mm (1 in)
(5)
CK4A-6 - 32mm (1 1/4 in)
(4)
CK4A-8 - 50mm (2 in)
(4)
CK4A-9 - 65mm (2 1/2 in)
(3)
CK4A-0 - 75mm (3 in)
(2)
CK4A-16 - 100mm (4 in)
(1)
CK4A-20 - 125mm (5 in)
(1)
CK4A-24 - 150mm (6 in)
(1)
CK4A-32 - 200mm (8 in)
(2)
In-Line Check Valves
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1 CK4A4 1-1/4SW
CK425S32NSN
Parker RS
$255.93
See Options
1 CK4A4 1SW
CK425S25NSN
Parker RS
$255.93
See Options
1 CK4A4 3/4SW
CK425S20NSN
Parker RS
$255.93
See Options
1 CK4A4 DN 1-1/4SW
CK425S32NPN
Parker RS
$255.93
See Options
1 CK4A4 DN 1SW
CK425S25NPN
Parker RS
$255.93
See Options
1-1/4 CK4A6 1-1/2SW
CK432S38NSN
Parker RS
$358.53
See Options
1-1/4 CK4A6 1-1/4SW
CK432S32NSN
Parker RS
$358.53
See Options
1-1/4 CK4A6 10PSI 1-1/4SW
CK4A3210S32NSN
Parker RS
$358.53
See Options
1-1/4 CK4A6 DN 1-1/2SW
CK432S38NPN
Parker RS
$358.53
See Options
1-1/4 CK4A6 DN 1-1/4SW
CK432S32NPN
Parker RS
$358.53
See Options
1/2 CK4A2 1/2SW
CK413S13NSN
Parker RS
$182.97
See Options
1/2 CK4A2 3/4SW
CK413S20NSN
Parker RS
$182.97
See Options
1/2 CK4A2 3/8SW
CK413S10NSN
Parker RS
$182.97
See Options
2 CK4A8 1-1/2SW
CK450S38NSN
Parker RS
$519.27
See Options
2 CK4A8 2SW
CK450S50NSN
Parker RS
$519.27
See Options
2 CK4A8 DN 1-1/2SW
CK450S38NPN
Parker RS
$519.27
See Options
2 CK4A8 DN 2SW
CK450S50NPN
Parker RS
$519.27
See Options
2-1/2 CK4A9 2-1/2SW
CK465S65NSN
Parker RS
$775.20
See Options
2-1/2 CK4A9 3SW
CK465S75NSN
Parker RS
$775.20
See Options
2-1/2 CK4A9 DN 2-1/2SW
CK465S65NPN
Parker RS
$775.20
See Options
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