Pneumatic Combination Aluminum Alloy Switch for Oil Tanker with Automatic Emergency Shutdown and Reserved Holes
Overview:
This pneumatic combination switch is available in configurations controlling one to six compartments, suitable for centralized control of pneumatic valves in oil tankers. It includes control for bottom valves, vapor recovery valves, side panel ventilation valves, pipeline control valves, and unloading valves, enabling quick opening and closing and remote control to ensure safe and reliable loading and unloading operations.
Functionality:
With the combination switch, multiple pneumatic components or compartments can be controlled simultaneously. Its compact and durable structure, when connected in series with a pneumatic emergency button switch, achieves emergency air source cutoff, meeting oil tanker safety standards.
Usage:
The pneumatic combination switch mainly consists of a main control valve, sub-control valves, and stoppers. Only when the main control valve is actuated pneumatically can the sub-control valves operate normally.
Materials:
-Body: High-quality aluminum alloy
- Shaft: Brass
- Seals: Fluororubber, Nitrile rubber
- Spring: Stainless steel
Features:
1. Configurable for different compartment numbers for flexible usage
2. Lightweight, compact, simple, and reliable structure
3. Easy installation and operation
4. Cannot open if the air source pressure is less than 0.2 MPa
5. Automatic shutdown upon air source leakage
6. Suitable for multi-compartment usage
7. NPT1/4 threaded air pipeline holes
NEW TYPE VS OLD TYPE
