| Protecting the system against excessive pressure
| | Thermal expansion
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| Chemical plants, petrochemical plants and low pressure steam boilers
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Construction:
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angel-type valve
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Size:
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15, 20 and 25
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Connections:
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NPT x NPT and flanges
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Seat-Ø:
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9 / 12,2 / 17 mm
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Max. set pressure:
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200 bar
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Characteristic:
|
normal
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Function:
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gem. ASME VIII:
+10% gas/steam
+10% liquids
acc. to DIN/AD/TRD
+10%/-10% gas/steam
+10%/-20% liquids
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Materials:
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GS/WCB, CrNiMo/CF8M
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Mounting position:
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vertical
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Perm. temp.:
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GS: -10°C until 400°C
WCB: -29°C until 427°C
CrNiMo: -60°C until 400°C
CF8M: -268°C until 400°C
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| ASME-Approval
| | TÜV-Type Test Approval
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|