ARI Check valve Series: 35.003 Type: 655 Steel/Stainless steel Disc With spring Straight PN40 Flange DN20
- ERIKS:11810515
Cast steel check valve, piston type, with bolted cover and flanged ends, pressure class PN40.
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€517.23/ pieceexcl. VAT
€625.85incl. VAT
Estimated delivery date - 05/01/2027Live Order Tracking
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Brand | ARI |
Series | 35.003 |
Type | 655 |
Norm | EN (DIN) |
Construction type | Straight |
Housing material | Steel |
Material quality | 1.0619+N |
Surface protection | Standard manufacturers coating |
Nominal inner diameter | DN20 |
Connection | Flange |
Pressure rating | PN40 |
Flange finish | Raised face |
Face to Face norm | EN 558, Series 1 |
Face to Face length | 150 mm |
Valve shape | Flap |
With spring | Yes |
Kv value | 7.8 m³/h |
Sealing | Stainless steel |
Material disc | 1.4021 |
Material cover | 1.0619+N |
Material cover gasket | Graphite |
Spring material | 1.4310 |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 450 °C |
Maximum pressure difference at 20 °C | 40 |
DN | DN20 |
A | 105 mm |
H | 70 mm |
L | 150 mm |
Weight | 4.9 kg |
€311.60/ pieceexcl. VAT
€377.04incl. VAT
7 In stock - Estimated delivery date 12/11/2026