Pressure gauge shut-off valve DIN 16271
Número de artículo: D240171-A
Descripción:
Pressure gauge shut-off valve DIN 16271, form A
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
Union nut: steel
Packing: PTFE
Venting screw: 1.4571
Handwheel: Plastic, black, matt, Ø 63 mm
Overall length: 100 ± 1 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 |
|---|---|---|---|---|---|---|---|
| 401-71-MS-PA | Brass | PA. M 20 x 1,5 | 250 | 120 | G 1/2 | G 1/2 | 0,720 |
| 401-71-MS-FL | Brass | FL. 60 x 25 | 250 | 120 | G 1/2 | G 1/2 | 0,720 |
| 401-71-ST-PA | C22.8 | PA. M 20 x 1,5 | 400 | 120 | G 1/2 | G 1/2 | 0,790 |
| 401-71-ST-FL | C22.8 | FL. 60 x 25 | 400 | 120 | G 1/2 | G 1/2 | 0,790 |
| 401-71-VA-PA | 1.4571 | PA. M 20 x 1,5 | 400 | 120 | G 1/2 | G 1/2 | 0,790 |
| 401-71-VA-FL | 1.4571 | FL. 60 x 25 | 400 | 120 | G 1/2 | G 1/2 | 0,790 |
Material table
| Components | Brass version | Steel version | Stainless steel version |
| Pos.1 | Brass | Steel | Stainless steel |
| Pos. 2 | Steel | Steel | Stainless steel |
| Pos. 3 | Stainless steel | Stainless steel | Stainless steel |
| Pos. 4 | Pressed fabric | Pressed fabric | Pressed fabric |
| Pos. 5 | Steel | Steel | Stainless steel |
| Pos. 6 | Stainless steel | Stainless steel | Stainless steel |
| Pos. 7 | Steel | Steel | Stainless steel |
| Pos. 8 | Stainless steel | Stainless steel | Stainless steel |
| Pos. 9 | Brass | Steel | Stainless steel |
| Pos. 10 | Steel | Steel | Stainless steel |
Information & downloads
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