Page 308 - 2022 Online Catalog

ChemSaver® Diaphragm Check Valves

ChemSaver® Diaphragm
Check Valve Nozzle Bodies
Similar in design and performance to the 6135A
TeeJet® Diaphragm Check Valve nozzle Made of brass. Check valve opens
bodies, but with pipe thread outlet at 7 PSI (0.5 bar) pressure. Choice
connections for spray nozzles instead of of 1/4" and 3/8" NPT (F)
TeeJet caps and spray tips. For maximum inlet connections. Flow rate of 4.5
operating pressures of 125 PSI (9 bar). GPM at 5 PSI pressure drop
(17 l/min at 0.34 bar).

4664B
Made in choice of brass or aluminum 6135A
with replaceable stainless steel valve
seat. Check valve opens at 7 PSI
(0.5 bar) pressure. 1/8" NPT (F) 6140A
inlet connection. Flow rate of 2.0 Made of brass. Check valve opens at
GPM at 5 PSI pressure drop 7 PSI (0.5 bar) pressure. Choice of
(7.5 l/min at 0.34 bar). 1/4" and 3/8" NPT (F) inlet
BOOM COMPONENTS
connections. Outlet connection has
dual 1/2" NPT external (M) thread and
4664B 3/8" NPT internal (F) thread. Flow rate
of 4.5 GPM at 5 PSI pressure drop
4666B (17 l/min at 0.34 bar).
Made in brass with replaceable 6140A
stainless steel valve seat. 1/8" NPT
(F) inlet and outlet connections. 10742A
Flow rate of 2.0 GPM at 5 PSI Made in choice of brass or
pressure drop (7.5 l/min at 0.34 bar). aluminum. Check valve opens
Check valve opens at 7 PSI at 7 PSI (0.5 bar) pressure.
(0.5 bar) pressure. 1/4" NPT (M) inlet and (F) outlet
connections. Flow rate of
4666B 2.25 GPM at 5 PSI pressure
drop (8.5 l/min at 0.34 bar). 10742A

CHEMSAVER DIAPHRAGM EXPLODED VIEW
CHECK VALVES

CP6227-TEF Diaphragm CP4620-FA
Teflon® (optional) Diaphragm 9758 End Cap CP4624
To be used with Fairprene® or Viton Subassembly Retainer
4620 Diaphragm Brass, Aluminum Brass, Aluminum
Brass
Part Number Approx. opening pressure
21950-2-NY 2 PSI (0.14 bar)
21950-8-NYB 8 PSI (0.6 bar)
CP6227-TEF Diaphragm
Teflon (optional) CP21953-EPR 21950-NYB ChemSaver 21950-10-NYB 10 PSI (0.7 bar)
To be used with Diaphragm End Cap Assembly 21950-15-NY 15 PSI (1 bar)
EPDM or Viton.
Nylon/polypropylene
Nylon CP21953 Diaphragm 21950-20-NYB 20 PSI (1.4 bar)

CP56709-EPDM 56714-NYB CP56711-NYB
QJS Diaphragm EPDM or Viton End Cap Subassembly Retaining Ring

306 Stockton, CA Fresno, CA Salinas, CA Yuma, AZ Stockton, CA Fresno, CA Salinas, CA Yuma, AZ
800-922-7253 800-532-0253 844-755-2410 800-752-2636 800-922-7253 800-532-0253 844-755-2410 800-752-2636