Gunmetal half screw connection Type 3335 flat sealing DN20 (3/4") x DN25 (1")Order no.: 90 070 49
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Description • Flat sealing • Model 3335 • A system for drinking water and gas installations • Suitable for drinking water in accordance with UBA whitelist • Inherently stable and resistant to erosive corrosion • Resistant to dezincification and stress corrosion • Temperature max.: -25°C to +120°C • Max. operating pressure: 25 bar To product family Questions regarding itemPlease login beforehand Add to a listPlease login beforehand |
Manufacturer item no.: | 320249 |
Size: | DN 20 (3/4") x DN 25 (1") |
EAN: | 4015211320249 |
Number of connections: | 2 |
Sound-reduced: | - |
Unpressed leaking: | - |
Material connection 1: | Red cast iron |
Material connection 2: | Red cast iron |
Shape: | Straight |
Design: | 2-part |
Nominal diameter connection 1: | 3/4 inch (20) |
Nominal diameter connection 2: | 1 inch (25) |
Transitional: | - |
System-bound: | - |
Connection 1: | External thread |
Connection 2: | Union nut |
Max. working pressure [bar]: | 25 |
With sealing material: | ✓ |
DVGW seal: | ✓ |
Suitable for drinking water according to UBA positive list: | ✓ |
Flat sealing: | ✓ |
Min. medium temperature (continuous operation) [°C]: | -25 |
Max. medium temperature (continuous operation) [°C]: | 120 |
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