Check Valves

DISK CHECK VALVES

 

   

Code VK2PPFE04N04NV

Other Sizes:

1 /4 NPT(Ex.24mm L=51mm)

3 /8 NPT(Ex.24mm L=51mm)

1 /2 NPT(Ex.28mm L=63 mm)

3 /4 NPT(Ex.35mm L=63 mm

 

DISC CHECK VALVE Polyprop.-white
1/4 NPT-Fe ends
  • Disc with seat suitable for O-ring

  • SS Spring (or Hastelloy option)

  • O-Ring inViton (or Kalrez with extra price)

  • Wide flow section for higher flowrates.

  • Works in any position, also without spring

*Cracking Press:0,03Bar

*Max Press: 9 Bar *Max Temp: 60 C°

Sizes: L=51 mm Ex=24 mm

SS BALL CHECK VALVES

Code VK3VCFE04N04NB

BALL CHECK VALVE
PVC 1/4 NPT-Fe ends
  • Max Press: 9 Bar
  • Max Temp: 60 C°
  • SS Spring +Ball
  • O-Ring: Buna
  • Cracking Press. : 0,1 Bar
Sizes: Lenght:55mm
Diam:25 mm

 

Code VK4PPBR0202B

PP Check Valve barbed ends:

*1/8IDBarbed diam3x4,4mm

*1/4IDBarbed diam6,3x8,6mm

*SS Spring + Ball

* Cracking Press.:0,07 bar

*Max Press: 9 Bar

Outer Diam: 13 mm (1/8 or ¼)

Lenght: 35mm (1/8)

52mm (1/4)

 

CHECK VALVE TEFLON BALL + HASTELLOY SPRING

Code VK1KMA04NHT

Valve with Pvdf Jaco fittings

PVDF Check valve Ends: 1/4 NPT male

  • Teflon ball+ Hastelloy spring.

  • O-Ring Viton

  • Cracking Press: 0,2 Bar(std)

  • Hole bore: 5 mm

> Other available sizes:
Ends 3/8NPT L= 38mm Ex= 20,5 mm Hole bore 6mm

Ends 1/2NPT L= 45mm Ex= 23 mm Hole bore 9mm

 

DIAPHRAGM  CHECK VALVES

Code VK7PPBR0202V

Polyprop. Diaphr. check. *Zero Cracking Press.

Barbed ends for 1/8ID tubing
> Barbed Diam: 3mm x4,4mm <
*Viton Diaphragm
*Max Press9 Bar
*Outer Diam: 20 mm *L: 33 mm *Body thikness: 7mm

Code VK7KYBR0303V

 
PVDF Diaphr. check.
*Zero Cracking Press.
Barbed ends for 3/16 ID tubing
> Barbed Diam: 4,7mm x 6,4mm <
*Viton Diaphragm
*Max Press9 Bar
*Outer Diam: 20 mm *L: 42 mm *Body thikness: 7mm