GRACO B32040 - FFKM Large (3/8"-3/4") Inlet/Outlet Check Valve Repair Kit (includes a Spring & piston o-rings), FFKM

FFKM Large (3/8 in.-3/4 in.) Inlet and Outlet Check Valve Repair Kit designed for Python XL pneumatically operated pumps. This comprehensive repair kit includes essential components to restore check valve functionality and maintain optimal pump performance.

Specifications

• Inside Diameter: 3/8 in. - 3/4 in.
• Material: FFKM
• Valve Type: Inlet and Outlet Check Valve
• Valve Positions: 1 & 2
• Plunger Compatibility: 1/4 in, 3/8 in, 1/2 in, 5/8 in, and 3/4 in plunger sizes
• Pump Compatibility: Python pumps

Features

• FFKM construction for chemical resistance
• Complete repair kit with all necessary components
• Fits both inlet and outlet check valves
• Includes spring and piston o-rings
• Designed for large size applications (3/8 in.-3/4 in.)
• FFKM material for superior chemical resistance

Applications

• Python XL pneumatic pump maintenance
• Check valve repair and replacement
• Industrial pump servicing
• Fluid handling system maintenance
• Pump maintenance and repair
• Check valve restoration

Compatible Equipment

• Python XL Pneumatically Operated Pumps
• Wolverine Advanced Pump systems
• 1/4 in plunger pumps

Related Parts

• B32039 - Kit, Repair, In/Out Cv, Fkm Etp
• B32111 - Kit, Repair, In/Out Cv, Hnbr

Kit Contents

• Spring
• Piston o-rings

Part of the Python XL Inlet and Outlet Check Valve Repair Kits family. FFKM material provides superior chemical compatibility compared to standard elastomers. Applicable for 1/4 in, 3/8 in, 1/2 in, 5/8 in, and 3/4 in plunger sizes as noted in footnote. FFKM material provides enhanced chemical compatibility compared to standard FKM options. Applicable for 3/8 in, 1/2 in, 5/8 in, and 3/4 in plunger sizes. FFKM material provides enhanced chemical compatibility compared to standard elastomers.

Reference Manuals

• 3G0001EN - F (Page 79)
• 334513 (Page 49) Wolverine Chemical Injection Pump
• 3A3101 (Page 43) Python Chemical Injection Pump
• 3A3948 (Page 42) Python Chemical Injection Pump
• 3A4019 (Page 41) Python XL Chemical Injection Pump