Check Valve Repair - VERDER HI-CLEAN VA-2H80 Repair Parts

Repair
Check Valve Valve Repair Repair
Check Check Valve Repair
NOTE: NOTE: Kits are available for new check valve balls in NOTE:
a range of materials. Gasket kits also are available.
Disassemble the the Check Check Valve
Disassemble Disassemble the Check
1. Follow the Pressure Relief Procedure, page 9
Disconnect all Disconnect all fluid and air lines.
2. To drain the pump, pull the frame quick-release
pins (207) and rotate the pump. Insert the
quick-release pins to prevent undesired rotation.
NOTE: After draining, rotate the pump to
NOTE: NOTE:
positions which will aid disassembly. The stand
has locks at 90 degree increments.
3. Remove the clamps (23) on the outlet manifold
(17) and remove the manifold.
NOTE: Use care while removing the outlet
NOTE: NOTE:
manifold to avoid damage to check valve
components.
12
Valve
Valve
.
4. Remove remaining clamps (23), manifolds (16,
17), gaskets (18), and check valves (19,20).
5. Clean and inspect gaskets, balls, ball stops, and
seating surfaces for any damage and replace as
necessary.
6. To continue with diaphragm disassembly, see
Disassemble the Standard Diaphragms, page
Reassemble the the Check Check Valves
Reassemble Reassemble the Check
NOTE: Lubricate clamps, clamping surfaces, and NOTE: NOTE:
gaskets with waterproof, sanitary lubricant.
1. Reassemble check valve components in reverse
order.
2. Attach the manifolds to the fluid covers. Tighten
clamps hand tight.
13.
Valves
Valves
812.0066