Filter
-
Downstream
- Angle Valve
- ASME B16.5 Flange
- BestLoc® Accessories
- BestLoc® Clamp Connector
- BestLoc® Compact Flange ASME
- BestLoc® Compact Flange Norsok
- BestLoc® Solutions
- Bolt Tensioning / Torquing Devices
- Check Valve
- Control Valve
- Deep hole drilling
- Elbow
- Lens rings / Instrument Lens Rings
- On/Off Valve
- Prefabricated Isometrics
- Reducer
- Safety Valve
- Tee
- Weldolet
-
LDPE & EVA
- Aftercooler
- Angle Valve
- ASME B16.5 Flange
- Autoclave Reactors
- BestLoc® Accessories
- BestLoc® Clamp Connector
- BestLoc® Compact Flange ASME
- BestLoc® Compact Flange Norsok
- BestLoc® Solutions
- Bolt Tensioning / Torquing Devices
- Check Valve
- Control Valve
- Deep hole drilling
- Distribution Blocks
- Elbow
- High Pressure Bends
- High Pressure Tube
- HP Coolers
- Interconnecting Piping
- Interstage Cooler
- Lens rings / Instrument Lens Rings
- MP Vessels
- Nitrogen Buffers
- On/Off Valve
- Prechiller
- Precooler
- Prefabricated Isometrics
- Preheaters
- Product Coolers
- Recycle Gas Cooler
- Reducer
- Safety Valve
- Separators
- Soft Product Coolers
- Start-Up Heater
- Steel Structures for Heat Exchangers
- Support Systems
- Tee
- Tubular Reactor
- Valve Test Station
- Weldolet
-
Midstream
- Angle Valve
- ASME B16.5 Flange
- BestLoc® Accessories
- BestLoc® Clamp Connector
- BestLoc® Compact Flange ASME
- BestLoc® Compact Flange Norsok
- BestLoc® Solutions
- Bolt Tensioning / Torquing Devices
- Check Valve
- Control Valve
- Deep hole drilling
- Elbow
- Lens rings / Instrument Lens Rings
- On/Off Valve
- Prefabricated Isometrics
- Reducer
- Safety Valve
- Tee
- Weldolet
-
Power Generation
- Angle Valve
- ASME B16.5 Flange
- BestLoc® Accessories
- BestLoc® Clamp Connector
- BestLoc® Compact Flange ASME
- BestLoc® Compact Flange Norsok
- BestLoc® Solutions
- Bolt Tensioning / Torquing Devices
- Check Valve
- Control Valve
- Deep hole drilling
- Elbow
- Lens rings / Instrument Lens Rings
- On/Off Valve
- Prefabricated Isometrics
- Reducer
- Safety Valve
- Tee
- Weldolet
-
Upstream
- Angle Valve
- ASME B16.5 Flange
- BestLoc® Accessories
- BestLoc® Clamp Connector
- BestLoc® Compact Flange ASME
- BestLoc® Compact Flange Norsok
- BestLoc® Solutions
- Bolt Tensioning / Torquing Devices
- Check Valve
- Control Valve
- Deep hole drilling
- Elbow
- Lens rings / Instrument Lens Rings
- On/Off Valve
- Prefabricated Isometrics
- Reducer
- Safety Valve
- Tee
- Weldolet
- Urea
Check
Valve
These valves secure the flow in one direction.
Main Features
- Nominal size: DN3-DN89 or bigger
- Nominal Pressure range PN700-PN4000
- Materials: various materials for chemical plants according to customer requirements.
- Body type: acc. customer specification
- Inlet/Outlet type: acc. customer specification
- Internal sealing system: Lens ring sealing, MSI-ring, Silverring
- Design codes: ASME, AD2000, PED, CE marking
