Design
Flanged or weld end bellows-type globe valve with shut-off or throttling valve plug, 2-piece stem; seats made of wear and corrosion resistant Cr steel or CrNi steel.
Applications
In industrial plants, building services, power stations andshipbuilding. For water, steam, gas and other non-aggressive fluids. Other fluids on request.
Overview of technical data
|
Body design | Straight pattern body |
|
Bonnet design | Yoke for fitting actuator |
|
Dimension standard | EN 12982/ 64;EN 558-1/1 ISO 5752/1 |
|
Handwheel movememt | Rising |
|
Valve disc/plug material | Metal- to-metal seat |
|
Threaded-end design | Flange design; butt weld end design;Socket weld end |
|
Stem sealing | Bellows with back- up gland packing |
|
Body material (EN standard) | 1. 0619+N;1.0460 |
|
DN max. | 200 |
|
DN min. | 10 |
|
eClass assignment | 37010201 |
|
Main applications | Building services; Energy;Industry and process engineering |
|
Body material | Forged steel; Cast steel |
|
PN max. | 40 |
|
Maximum temperature | 450 °C |
|
Minimum temperature | 10- °C |
|
Body/bonnet seal element | Internally and externally confined seal |
| KSB AG | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | NORI 40 ZXLBV/ZXSBV |
| Product Name | Flanged or Weld End Bellows-type Globe Valve |
| Valve Type | Metal Seated; Bellows; Globe; Shut Off |
| Primary Material | Cast Iron |
| Media | Water; Hot Water; Gas; Steam; Non-Aggressive Fluids |
| Valve Size | 0.39 to 7.87 inch (10.00 to 200.00 mm) |
| Maximum Pressure | 580.15 psi (408 m H2O) |
