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Check Valves
check-valves
![V33-Series-Poppet-Check-Valves V33-Series-Poppet-Check-Valves](/ImgSmall/V33-Series-Poppet-Check-Valves.jpg)
V33 Series Poppet Check Valves
(28) Features- Fixed and adjustable cracking pressure.
- Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.
- Stainless and Brass material construction.
![VA33-Series-Adjustable-Check-Valves VA33-Series-Adjustable-Check-Valves](/ImgSmall/VA33-Series-Adjustable-Check-Valves.jpg)
VA33 Series Adjustable Check Valves
(5) Features- Working pressure up to 3000 psig (206 bar)
- Cracking pressure adjustable from 3 to 600 psig (0.2 to 41.3 bar)
![VP33-Series-1-Piece-Check-Valves VP33-Series-1-Piece-Check-Valves](/ImgSmall/VP33-Series-1-Piece-Check-Valves.jpg)
VP33 Series 1-Piece Check Valves
(9) Features- Fixed and adjustable cracking pressure.
- Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.
- Stainless and Brass material construction.
![VH36-Series-High-Pressure-Check-Valves VH36-Series-High-Pressure-Check-Valves](/ImgSmall/VH36-Series-High-Pressure-Check-Valves.jpg)
VH36 Series High Pressure Check Valves
(62) Features- Fixed and adjustable cracking pressure.
- Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.
- Stainless and Brass material construction.
![VL36-Series-Lift-Check-Valves-Dimensional-Drawing VL36-Series-Lift-Check-Valves-Dimensional-Drawing](/ImgSmall/VL36-Series-Lift-Check-Valves-Dimensional-Drawing.jpg)
VL36 Series Lift Check Valves
(14) Features- Fixed and adjustable cracking pressure.
- Reliable DK-LOK Tube Fitting, NPT and ISO pipe end connections.
- Stainless and Brass material construction.