M25 x 2 mm CO₂ Valve Assembly for Aluminium Extinguishers (“O”-Ring Type)
An M25 x 2 mm CO₂ valve assembly for aluminum extinguishers, featuring an O-ring type connection, brass body, and a 190 ± 15 bar safety device.
Description
The M25 x 2 mm CO₂ Valve Assembly is specifically designed for aluminum extinguishers with an O-ring type connection. Constructed from hot-pressed brass for superior durability, this valve assembly includes a turned brass spindle, stainless steel safety components, and nitrile rubber O-rings for secure sealing. The handle/lever is epoxy-coated steel, while the dip tube adapter is made from nylon and soft PVC.
Specifications:
- Inlet Thread: M25 x 2
- Outlet Thread: W21.8 x 14
- Dip Thread: M10 x 1
- Safety Device Rating: 190 ± 15 bar
Materials:
- Valve Body: Hot-pressed brass (CuZn40Pb2)
- Spindle: Turned brass (CuZn40Pb2)
- Spring & Safety Pin: Stainless steel and brass
- Handle/Lever: Epoxy-coated steel (Fe P13)
- O-Rings: Nitrile rubber (80-90 SH)
- Dip Tube Adapter: Nylon, soft PVC
