



€510.40/ pieceexcl. VAT
€617.58incl. VAT
Estimated delivery date - 10/12/2026Live Order Tracking
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Type | 831 |
Norm | EN (DIN) |
Housing material | Bronze |
Material quality | CC491K (RG5) |
Nominal inner diameter | 3" (80) |
Connection | Internal thread (BSPP) |
Pressure rating | PN10 |
Face to Face norm | Manufacturer standard |
Face to Face length | 91 mm |
Operation | Lever |
Type of bonnet | Screwed |
Stem seal type | Gland seal |
Sealing | Bronze |
Wedge material | CW614N |
Spindle material | CW614N |
Material bonnet | Brass |
Actuator material | Aluminium |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 90 °C |
Maximum pressure difference at 20 °C | 10 bar |