Check Valves with Push Connect Fittings
For Planter & Applicator Delivery Lines
CDS-John Blue offers delivery line check valves for your planter and applicators - now available with Push Connect Fittings. Our check valves are easier to service and clean in the field. Stop your delivery lines from draining and put your fertilizer where the plants need it the most.
| Flow Rates vs Pressure | |
|---|---|
| Inlet Pressure | Flow |
| 5 psi | 1.25 GPM |
| 15 psi | 2.65 GPM |
| 29 psi | 4.00 GPM |
| *Test used anti-freeze and CV-1101 with 3/8” hose barbs at 70°F | |
Delivery Line Check Valves
for Planters & Applicators
for Planters & Applicators
FEATURES: <hide>
- Now available with Push Connect Fittings.
- New and improved check valve.
- Easy to clean.
- Repairable. Easier to service in the field.
- Available in 1, 3 and 10 psi.
- Precision molded in glass-reinforced polypropylene.
- 316 stainless steel spring and ball.
- All Viton® seals.
SPECIFICATIONS: <hide>
| Description | Model - 1 PSI | Model - 3 PSI |
|---|---|---|
| Poly Check Valve, 1/4" NPT Female Inlet and Outlet | CV-1101 | CV-1103 |
| Poly Check Valve, 1/4" Push Connect Inlet and Outlet | CV-1101-P14 | CV-1103-P14 |
| Poly Check Valve, 5/16" Push Connect Inlet and Outlet | CV-1101-P56 | CV-1103-P56 |
| Poly Check Valve, 3/8" Push Connect Inlet and Outlet | CV-1101-P38 | CV-1103-P38 |
| Poly Check Valve, 1/4" Hose Barbs Inlet and Outlet, replaces 115284-01 | CV-1101-B14 | CV-1103-B14 |
| Poly Check Valve, 3/8" Hose Barbs Inlet and Outlet, replaces 115285-01 | CV-1101-B38 | CV-1103-B38 |
| Poly Check Valve, 1/2" Hose Barbs Inlet and Outlet, replaces 115286-01 | CV-1101-B12 | CV-1103-B12 |
OPTIONS: <hide>
- 3 PSI spring and 11/16" straight inlet/outlet threads are available. Contact the sales department.