ECON® Butterfly valve Type: 5820 Ductile cast iron/Aluminum bronze/NBR Centric Bare stem PN10 Lug type DN400
- ERIKS:12726023
- Manufacturer:8716901164551
Application
Specifications
- Maritime systems such as engine rooms, ballast systems and outboard valves.
- Especially suitable for seawater due to aluminum-bronze disc.
- Suitable for vacuum and high flow applications.
- Suitable as an end valve for the full pressure range.
Specifications
- Robust construction with continuous shaft and a vulcanized liner fixed to the housing.
- Equipped with Lloyd's type approval (DN50 - DN400), including applications as "Fire main isolating valve" only for NBR.
- Certificates possible by Lloyd's, Bureau Veritas, DNV-GL, RINA and ABS.
- Also available with steel, aluminum bronze or aluminum housing.
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€4,904.00/ pieceexcl. VAT
€5,933.84incl. VAT
8 In stock - Estimated delivery date 10/11/2026Live Order Tracking
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Brand | ECON® |
Type | 5820 |
Norm | EN (DIN) |
Valve design | Centric |
Housing material | Ductile cast iron |
Material quality | EN-JS1030 |
Surface protection | Paint min. 60 µm |
Nominal inner diameter | DN400 |
Connection | Lug type |
Standard connection | EN (DIN) |
Pressure rating | PN10 |
Pressure rating flange | PN10 |
Face to Face norm | EN 558, Series 20 |
Face to Face length | 102 mm |
Operation | Bare stem |
Top flange standard | ISO 5211 Direct Mount |
Mounting flange | F12 |
Housing lining | Vulcanized |
Material liner | NBR |
Disk material | Aluminum bronze |
Quality class disc | CC333G |
Spindle material | Stainless steel |
Quality class spindle | 1.4122 |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 80 °C |
DN | DN400 |
H | 350 mm |
L | 102 mm |
Weight | 96.5 kg |