CHEMVALVE-SCHMID Wafer type check valve Series: PrimeDisc X DSF Type: 8570 Stainless steel/Stainless steel Disc With spring PN40 Wafer type DN20- 3/4" Pressure rating flange: PN10/16/25/40
- ERIKS:14046565
Stainless steel wafer type check valve with disc and spring, pressure class PN40.
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€399.20/ pieceexcl. VAT
€483.03incl. VAT
Estimated delivery date - 08/12/2026Live Order Tracking
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Brand | CHEMVALVE-SCHMID |
Series | PrimeDisc X DSF |
Type | 8570 |
Norm | EN (DIN) |
Housing material | Stainless steel |
Material quality | 1.4404 |
Nominal inner diameter | DN20 - 3/4" |
Connection | Wafer type |
Standard connection | EN (DIN) |
Pressure rating | PN40 |
Pressure rating flange | PN10/16/25/40 |
Face to Face norm | EN 558, Series 52 |
Face to Face length | 31.5 mm |
Valve shape | Disc |
With spring | Yes |
Kv value | 7 m³/h |
Sealing | Stainless steel |
Material disc | 1.4404 |
Spring material | 1.4401 |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 300 °C |
Maximum pressure difference at 20 °C | 40 |
DN | DN20 - 3/4" |
d | 20 mm |
D | 61 mm |
L | 31.5 mm |
Weight | 0.35 kg |