Velan, Inc. Datasheets for Check Valves
Check valves are self-activating safety valves that permit gases and liquids to flow in only one direction, preventing process flow from reversing. They are classified as one-way directional valves.
Check Valves: Learn more
| Product Name | Notes |
|---|---|
| A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in conventional thermal and nuclear power... | |
| A complete range of gate, globe and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants... | |
| A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features. Features and benefits • Available types: Piston, Ball, Swing check | |
| API 603 corrosion-resistant stainless steel gate, globe and swing check valves. Features and benefits • Wall thickness to ASME B16.34. • Optional integral CoCr alloy hardfaced seat available for longer... | |
| API 603 corrosion-resistant stainless steel gate, globe and swing check valves. Features and benefits • Wall thickness to ASME B16.34. • Precision, high quality investment castings. | |
| Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits • Body and cover: Precision machined castings. Exclusive: Disc shaft does not penetrate... | |
| Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits All basic design features of Velan cast steel swing check valves are adapted... | |
| Cast steel gate, globe and check valves with industry-leading emissions, shutoff and repairability performance. Features and benefits All basic design features of Velan small forged steel check valves are adapted... | |
| Forged, one-piece inclined globe and check valves for high pressure applications Features and benefits • Solid CoCr alloy disc, fully guided for fast and full seating, even without spring. • | |
| RAMA valves are designed for fast and easy in-line maintenance, in less than 15 minutes. Features and benefits Qualified by EDF, the CLAMA easy maintenance check valve was developed to... | |
| Retainerless dual-plate check valves for a broad range of applications. Features and benefits • BODY SURFACE WITH UNINTERRUPTED GASKET SURFACE: Proquip dual plate check valves use an internal retention method... |