CHEMVALVE-SCHMID Wafer type check valve Series: ChemDisc DTEF Type: 72628 Stainless steel, PTFE lined/PTFE Disc With spring PN10 Wafer type DN20
- ERIKS:10050439
PTFE wafer type check valve with stainless steel casing, disc and spring, pressure class PN10.
This is a dual-use or controlled item. When exporting this item outside the EU an export license is required from the regulatory authorities.
This is a dual-use or controlled item. When exporting this item outside the EU an export license is required from the regulatory authorities.
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€621.20/ pieceexcl. VAT
€751.65incl. VAT
Estimated delivery date - 21/12/2026Live Order Tracking
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Brand | CHEMVALVE-SCHMID |
Series | ChemDisc DTEF |
Type | 72628 |
Norm | EN (DIN) |
Housing material | Stainless steel, PTFE lined |
Material quality | 1.4301 with PTFE + 25% glass lining |
Nominal inner diameter | DN20 |
Connection | Wafer type |
Standard connection | EN (DIN) |
Pressure rating | PN10 |
Face to Face norm | EN 558, Series 52 |
Face to Face length | 31.5 mm |
Valve shape | Disc |
With spring | Yes |
Kv value | 5.7 m³/h |
Sealing | PTFE |
Material disc | PTFE +25% glass fiber |
Spring material | Hastelloy C4, PFA sheathed |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 160 °C |
Maximum pressure difference at 20 °C | 10 |
DN | DN20 |
d | 20 mm |
D | 61 mm |
L | 31.5 mm |
Weight | 0.3 kg |