What is the part number for the FDM10 and FDM30 CO2 check valves? - WKB1733

ENVIRONMENT

• Waters/Thar FDM10
• Waters/Thar FDM30
• Fluid Delivery Module

ANSWER

700008840 - Check Valve, 3/8" x 0.646", 10k psi

ADDITIONAL INFORMATION

This replaces part 700006601 (Thar part number 01377-1), which looked slightly different. The pictures below help identify the two types. When looking at the check valves from the side, the new-style PEEK seals are visible on top and bottom.

 

 

Do not confuse this part with part 700006600 (Check Valve, 3/8"Dia, 10k PSI, Cartridge), the check valves for the P-200A pump.

 

Note:

1- Part number for the FDM check valve holder (3/8" Dia 1/2" - 28x1/16" V Chk Vlv) is 700007341 

2- 700012770 KIT, FDM TUBING REPLACEMENT may be required if you have the old style tubing.