EUC Series Compression End Check Valves (ID=275)

10,000 psi

Alco's Non-Return Valve is designed for prevention of back flow in high pressure systems. The valve has a soft primary seat making it suitable for gases or liquids. Altogether a very compact unit, suitable for many arduous duties.

  • Primary soft seal for bubble tight close, with secondary metal-to-metal seal as standard
  • Available in 316/316L stainless steel
  • Close tolerance guided spring and piston to prevent grabbing or seizure
  • Repair/service kits available to extend service life further
  • Temperature range -40°C to 150°C
  • Full material traceability
  • Materials of construction supplied to meet the requirements of NACE MR 0175

EUC Series Compression End Check Valves

Part NumberSizeABBoreCracking
Pressure
CVWeight
(in.) (mm) (in.) (mm) (in.) (mm) (lbs.) (Kg)
EUC2KS 1/4" O/D 3.74 95 0.87 22 0.20 5.0 15 psi ± 25% 0.53 0.49 0.22
EUC3KS 3/8" O/D 3.82 97 0.98 25 0.31 8.0 15 psi ± 25% 0.97 0.66 0.30
EUC4KS 1/2" O/D 4.69 119 1.26 32 0.39 10 20 psi ± 25% 1.78 1.19 0.54

Item NumberDescriptionMaterialQuantity
1 Check Valve Body A479 UNS S31600 1
2 O-Ring HNBR 90 1
3 Piston A479 UNS S31600 1
4 Spring UNS S30200 1
5 Body Seal PTFE 1
6 End Connector A479 UNS S31600 1

Products

Region:North America
Location of : United States: US: LooKupArray ( [userLocation] => US [userRegion] => North America )