Pressure gauge shut-off valve DIN 16271
Numéro d'article: D240171-B
Description:
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: Shaft for measuring device holder Ø26 mm with rotatable socket
G1/2 steel
Test connection: M20 x 1.5 spigot
Union nut: Steel
Packing: PTFE
Bleed screw: 1.4571
Handwheel: Plastic, black, matt, Ø 63 mm
Overall length: 120 ± 5 mm
Special versions on request
DVGW and oxygen approval possible
Product variants
| Order no. | Execution | Pmax | Tmax | Connection d1 | Connection d2 | Weight kg |
|---|---|---|---|---|---|---|
| 40170-MS | Brass | 250 | 120 | G 1/2 | G 1/2 | 0,590 |
| 40170-ST | C22.8 | 400 | 120 | G 1/2 | G 1/2 | 0,600 |
| 40170-VA | 1.4571 | 400 | 120 | G 1/2 | G 1/2 | 0,600 |
Material table
| Components | Brass version | Stainless steel version |
| Pos.1 | Brass | Stainless steel |
| Pos. 2 | Brass | Stainless steel |
| Pos. 3 | Steel | Stainless steel |
| Pos. 4 | Pressed material | Pressed material |
| Pos. 5 | Brass | Stainless steel |
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