Pressure gauge shut-off valve DIN 16272
Artikelnummer: D240172-A
Beschreibung:
Pressure gauge shut-off valve DIN 16271, form B
DN 4, PN 250 (brass), PN 400 (steel & VA)
Tmax = 120 °C
Housing: Brass, steel or stainless steel
Inlet: spigot G1/2B
Outlet: spigot G1/2B-LH with steel clamping sleeve
Test flange: rectangular 60 x 25 mm
Packing: PTFE
Venting screw: 1.4571
Handwheel: Plastic, black, matt, Ø 63 mm
Overall length: 100 ± 5 mm
Special versions on request
DVGW and oxygen approval possible
Product variants
| Order no. | Execution | Test connection | Pmax | Tmax | Connection d1 | Connection d2 | Weight kg |
|---|---|---|---|---|---|---|---|
| 401-72-MS-PA | Brass | PA. M 20 x 1,5 | 250 | 120 | G 1/2 | G 1/2 | 0,850 |
| 401-72-MS-FL | Brass | FL. 60 x 25 | 250 | 120 | G 1/2 | G 1/2 | 0,850 |
| 401-72-ST-PA | C22.8 | PA. M 20 x 1,5 | 400 | 120 | G 1/2 | G 1/2 | 0,900 |
| 401-72-ST-FL | C22.8 | FL. 60 x 25 | 400 | 120 | G 1/2 | G 1/2 | 0,900 |
| 401-72-VA-PA | 1.4571 | PA. M 20 x 1,5 | 400 | 120 | G 1/2 | G 1/2 | 0,910 |
| 401-72-VA-FL | 1.4571 | FL. 60 x 25 | 400 | 120 | G 1/2 | G 1/2 | 0,910 |
Material table
| Components | Brass version | Steel version | Stainless steel version |
| Pos.1 | Brass | Steel | Stainless stel |
| Pos. 2 | Brass | Stainless steel | Stainless steel |
| Pos. 4 | Teflon | Teflon | Teflon |
| Pos. 7 | Pressed fabric | Pressed fabric | Pressed fabric |
| Pos. 8 | Steel | Stainless Steel | Stainless Steel |
| Pos. 11 | Brass | Steel | Stainless Steel |
| Pos. 12 | Steel | steel | Stainless Steel |
Information & downloads
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