NORIS Sight glass device Series: 881 Type: 3881 Cast iron/Soda lime Vane PN16 Internal thread (BSPP) 1.1/2" (40)
- ERIKS:11815516
Cast iron sight glass with threaded connection, pressure class PN16.
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504,00 €/ pieceexcl. VAT
609,84 €incl. VAT
2 In stock - Estimated delivery date 22.09.2026Live Order Tracking
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Brand | NORIS |
Series | 881 |
Type | 3881 |
Norm | EN (DIN) |
Housing material | Cast iron |
Material quality | EN-JL1040 |
Surface protection | Manufacturer standard |
Nominal inner diameter | 1.1/2" (40) |
Connection | Internal thread (BSPP) |
Standard thread connection | ISO 228-1 |
Pressure rating | PN16 |
Face to Face norm | Manufacturer standard |
Face to Face length | 160 mm |
Type of flow indicator | Vane |
Glass diameter | 80 mm |
Glass thickness | 12 mm |
Number of glasses | 2 |
Material glass | Soda lime |
Material cover | EN-JL1040 |
Material cover gasket | Graphite |
Material flow indicator | Stainless steel |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 150 °C |
Maximum pressure difference at 20 °C | 16 bar |
DN | 1.1/2" (40) |
L | 160 mm |
E | 65 mm |
F | 80 mm |
G | 12 mm |
Weight | 7 kg |