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CO2 Cylinder Valve
This CO2 Cylinder Valve is 45kg (68L) type, designed for high pressure fixed CO2 fire extinguishing systems on ships, comply with SOLAS and FSS code.
- Material: Lead Brass (HPb59-1)
- Pneumatic and Manual actuation
- Pressure rating 24.5 MPa
- CCS approved
CO2 cylinder valve is a critical safety device of high pressure CO2 fire fighting system, made of lead brass is the standard for high-pressure and corrosion-resistant, with working pressures around 15 MPa, and test pressures often reaching 25 MPa.
Description
Introduction:
The CO₂ cylinder valve (also known as cylinder head valve) is a critical core component for ship‑board high‑pressure fixed carbon‑dioxide fire‑fighting installations, complying with SOLAS, FSS Code, marine classification society requirements such as CCS, BV…
Comply with:
- Chapter 2, Part Six of China Classification Society Rules for Classification of Sea-Going Steel Ships 2021 and its
Amendments
Intended for:
Used in the Marine Carbon Dioxide Fire Extinguishing Plant for Ships and Offshore Installations.
CO2 Cylinder Valve Specification:
| Type | CQ-2 |
| Main Material | HPb59-1 Lead Brass |
| Actuation | Pneumatic and Manual |
| Pneumatic Actuation Pressure | ≤1.5 MPa |
| Manual Actuation Pressure | ≤49 N |
| Working Pressure | 14.7 MPa |
| Water Pressure Test | 24.5 MPa @ 5min |
| Bursting Pressure of Rupture Disc | 18.6±1 MPa |
| Inlet Thread | PZ27.8 |
| Outlet Thread | W21.8 |
| Siphon Tube Connection | M16×1 |
| Pneumatic Connection Port | G3/8 (2×) |
| Certificate | CCS |
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