Screw connection RI-BB, carbon steel, zinc-nickel
Variant parameters
| Article number | HD-RI-12-20-BB-CN |
| Product variant name | GZ 3/4" BSP connector, seal B, GW 1.1/4" BSP, Zn-Ni |
| Nominal inner diameter | - |
| Working pressure [bar] | 400 |
Short description
DIN 2353 screw connection, type RI-BB with external BSP thread (sealing DIN 3852 type B, sealing lip, metal - metal) and internal BSP thread. Available in two types (shapes): type "F" and type "E". Surface coated with zinc-nickel with a layer thickness of 6-10 µm, which is characterized by very high corrosion resistance (up to 720 hours without corrosion in a salt spray chamber). Material: carbon steel, zinc-nickel.