Design
Flanged or weld end globe valve with gland packing, throttling valve plug, non-rotating stem, integrated position indicator, back seat, stellited seats.
Applications
In industrial plants, power stations, process engineering and shipbuilding. For water, steam, gas, oil and other non-aggressive fluids. Other fluids on request.
Overview of technical data
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Actuator options available ex works | Electric actuator to customer' s choice;Pneumatic actuator to customer's choice |
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Body design | Straight pattern body |
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Bonnet design | Yoke for fitting actuator |
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Handwheel movememt | Non- rising |
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Valve disc/plug material | Metal- to-metal seat |
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Threaded-end design | Flange design; butt weld end design;Socket weld end |
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Stem sealing | Gland packing |
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Body material (EN standard) | 1. 4903;1.5415;1.7335;1 |
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DN max. | 50 |
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DN min. | 10 |
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eClass assignment | 37010201 |
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Main applications | Industry and process engineering; Energy;Shipping / Shipbuilding |
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Body material | Forged steel |
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PN max. | 500 |
|
Maximum temperature | 600 °C |
|
Minimum temperature | 10- °C |
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Body/bonnet seal element | Internally and externally confined seal |
| KSB AG | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | NORI 500 ZXLR/ZXSR |
| Product Name | Flanged or Weld End Globe Valve |
| Valve Type | Metal Seated; Globe; Shut Off |
| Primary Material | Steel |
| Media | Water; Hot Water; Gas; Steam; Non-Aggressive Fluids |
| Valve Size | 0.39 to 1.97 inch (10.00 to 50.00 mm) |
| Maximum Pressure | 7251.89 psi (5104 m H2O) |
