Ship Marine Parts,Ship Parts,Forged Ship Marine Parts,Customized Ship Parts Wuxi Sixleaf Machinery Co. LTD , https://www.wxsixleafmachine.com
Working principle and product characteristics of fire residual pressure controller
Shenzhen Xiangxiang Equipment Co., Ltd. mainly makes fire electrical control devices , fire pump control cabinets , inspection cabinets , fan control boxes and other products. After years of development, it has formed a set of information collection, sorting, analysis, and processing work methods. All kinds of automation engineering supporting and installation, all played a key role. In terms of working principles, the company is based on the high-level, high-starting working principles to thoroughly and comprehensively solve the related system products and technical problems encountered by customers in automation engineering projects, and provide them with detailed information according to the requirements of customers. Feasibility plan to make the project achieve the best effect.
With the development of society, the field of automated industrial control industry has completely replaced manual operations, bringing a plan for saving labor management to factories and engineering. Shenzhen Xiangxiang fire-fighting products are widely used in various industrial self-control environments, such as: building self-control, positive pressure air supply, constant pressure water supply and other pressure detection related projects can be used. At the same time, the company has excellent performance and comprehensive technical knowledge in HVAC engineering and fire protection positive pressure air supply system engineering.
The residual pressure controller is a residual pressure controller that can be used independently of the system or connected to a residual pressure monitoring host. If used alone, it can directly upload data to the cloud platform wirelessly. If it is connected, it can also be connected and used at the same time. This better guarantees the advanced nature and stability of the system. Open the pressure relief valve directly through host control or cloud platform control or fire linkage control. Feedback the state of the valve and the state of the execution valve, and connect the residual pressure sensor through two buses to obtain the residual pressure of the system.
Features
Fully meet the national standard "Technical Specifications for Smoke Exhaust System of Buildings";
It can monitor the residual pressure on the evacuation channel, control the pressure relief valve in PID control mode, and adjust the residual pressure within a safe range;
Feedback the on-site working status to the monitoring host and adjust the pressure relief valve in conjunction with the residual pressure sensor;
Cancel the on-site anti-power supply as the working power supply, and can flexibly build a large-capacity residual pressure monitoring system;
Each circuit can carry 128 residual pressure sensors;
The opening angle of the pressure relief valve can be continuously adjusted.
Two-way alarm switch output function.
Can control pressure of two fans.