Function Valves

Four and Five function valves allow for relief of excessive pressure in discharge line to protect connections and tubing; bypass gas and fluid during normal pump operation. Thesefunction valves are easily installed with simple, one-handed operation. They are also packed with features that increase safety, enhance performance, and generally improves the convenience of operation. Pulsafeeder pumps will mostly have a five function valve (if installed) and LMI pumps will have a four function valve (4FV) if installed.

50 Products

49307
LMI 4FV KIT PP/PTFE 1/2in TUBE 150 PSI
$104.00

New

L380KT01-PVD
Pulsafeeder Five Function Valve Assembly
$67.20 $96.00

New

49296
LMI 4FV KIT PVC/POLYPREL 0.25in TUBE 250 PSI
$99.00

New

49297
LMI 4FV KIT PVDF/POLYPREL 0.25in TUBE 250 PSI
$99.00

New

49298
LMI 4FV KIT PVDF/PTFE 0.25in TUBE 250 PSI
$99.00

New

49300
LMI 4FV KIT PVC/POLYPREL 3/8in TUBE 150 PSI
$99.00

New

49301
LMI 4FV KIT PVDF/POLYPREL 3/8in TUBE 150 PSI
$99.00

New

49302
LMI 4FV KIT PVDF/PTFE 3/8in TUBE 150 PSI
$97.00

New

49303
LMI 4FV KIT PP/PTFE 3/8in TUBE 150 PSI
$101.00

New

49304
LMI 4FV KIT PVC/POLYPREL 1/2in TUBE 150 PSI
$102.00

New

49305
LMI 4FV KIT PVDF/POLYPREL 1/2in TUBE 150 PSI
$102.00

New

48754
LMI 4FV ASM, PVDF/AFLAS <150PSI
$87.00

New

48622
LMI 4FV Bleed Nut - Roytronic
$6.00

New

L380DT03-PVD
Pulsafeeder Five Function Valve Assembly
$67.20 $96.00

New

L380FT01-PVD
Pulsafeeder Five Function Valve Assembly
$67.20 $96.00

New

L385KH03-PVD
Pulsafeeder De-Gas Five Function Valve Assembly
$165.20 $236.00

New

L385KV01-PVD
Pulsafeeder De-Gas Five Function Valve Assembly
$155.40 $222.00

New

L380BT03-PVD
Pulsafeeder Five Function Valve Assembly
$68.60 $98.00

New

L380DT0S-PVD
Pulsafeeder Five Function Valve Assembly
$143.50 $205.00

New

49146
LMI 3FV Adpt- Roytronic Fittings - PVDF/Aflas
$65.00

New

49147
LMI 3FV Adpt- Roytronic Fittings - PVDF/PTFE
$65.00

New

49148
LMI 3FV Adpt- Roytronic Fittings - PVC/Aflas
$65.00

New

49306
LMI 4FV KIT PVDF/PTFE 1/2in TUBE 150 PSI
$102.00

New

48799
LMI 4FV ASM, PVDF/AFLAS <250PSI
$87.00

New

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Select up to 4 items to compare.