ARI Check valve Series: 35.003 Type: 655 Steel/Stainless steel Disc With spring Straight PN40 Flange DN50
- ERIKS:11810519
Cast steel check valve, piston type, with bolted cover and flanged ends, pressure class PN40.
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€1,040.40/ pieceexcl. VAT
€1,258.88incl. VAT
Estimated delivery date - 21/12/2026Live 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 | DN50 |
Connection | Flange |
Pressure rating | PN40 |
Flange finish | Raised face |
Face to Face norm | EN 558, Series 1 |
Face to Face length | 230 mm |
Valve shape | Flap |
With spring | Yes |
Kv value | 48 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 | DN50 |
A | 165 mm |
H | 95 mm |
L | 230 mm |
Weight | 12.3 kg |
€670.00/ pieceexcl. VAT
€810.70incl. VAT
15 In stock - Estimated delivery date 10/11/2026€670.00/ pieceexcl. VAT
€810.70incl. VAT
15 In stock - Estimated delivery date 10/11/2026