Canada

19 Series Pilot Operated Check Valves 1958A2120

  • Right-angle design for easy positioning of pipe or tubing
  • With Threaded Banjo or Push-to-Connect Fitting
  • Lube or non-lube operation

Need Help? No Problem!

Customer Service

+1 (416) 251-7677

Technical Service
+1 (416) 251-7677

Need Help? No Problem!

Customer Service

+1 (416) 251-7677

Technical Service
+1 (416) 251-7677


Product Information

Series 19
Valve Function 2/2 Pneumatic PO Check
Construction Poppet
Thread Type NPT
Port 1 Size 1/4"
Port 2 Size 1/4"
Ports 1-2 Flow 0.8 Cv (787 Nl/min)
Ports 2-1 Flow 0.7 Cv (689 Nl/min)
Length 1.9 in (48 mm)
Width 0.7 in (17 mm)
Default Normally Closed
Actuation Manual
Pilot Type Air
Pressure Release Type Manual
Mounting Inline
Ambient Temperature Range (Celsius) -10 to 70
Media Temperature Range (Celsius) -10 to 70
Flow Media Filtered Air
Operating Pressure 5 to 150 psig (0.3 to 10 bar)
Valve Body Material Nickel Plated Brass and Anodized Aluminum
Poppet Material Acetal and Stainless Steel
Seal Material Buna-N & Fluorocarbon
Safety Category Category 1
PL Rating PL c
Safety Integrity Level SIL 2
DGUV Certification No
CE Certification No
EAC Declaration Yes
CSA/UL Certification No