FMQH series Switching Safety Valve Changeover valve.pdf

The safety switching device consists of a switching valve and two safety valves. The safety valve can be replaced or repaired, and the safety valve can be checked without stopping the operation of the equipment, and the double-switching valve group linkage control can be adopted as required.

Specification: 1"~12"

Pressure level: Class150~600, PN16~PN100

Applicable medium: gas, liquid, steam

Temperature range: -196°C~570°C

Features

1. FMQH series Switching Safety Valve |Changeover valve

2. FMQH series Switching safety valve /changeover valve
•Product Category：SAFETYVALVE
Product Name：FMQHseries Switching safety valve /changeover
valve
Product Tag：switchingsafety valve,changeovervalve
Update Date：2021/9/1 10:54:02
Visits：546

3. FMQH series Switching safety valve | Changeover
valve
•Note: Our Products Can Be Customized According To Customers' Needs. In Addition To National Standards,WeCan Design And Manufacture According To American Standards,
Japanese Standards, German Standards, Russian Standards, British Standards And So On.
•The safety switching device consists of a switching valve and two safety valves. The safety valve can be replaced or repaired, and the safety valve can be checked without stopping
the operation of the equipment, and the double-switching valve group linkage control can be adopted as required.
•Specification: 1"~12"
•Pressure level: Class150~600, PN16~PN100
•Applicable medium: gas, liquid, steam
•Temperature range: -196°C~570°C
•Features
•◆Three-way flow path design, one station is equipped with two identical safety valves, one of which is online for overpressure protection, and the other is used as a backup for
maintenance.
•◆Fast switching without device shutdown, providing continuous overpressure protection, avoiding the costly loss caused by emergency shutdown and maintenance.
•◆The flow resistance is small to ensure that the safety valve has sufficient discharge capacity.
•◆The operation of the reversing system is safe, simple and fast.
•◆Below each safety valve, a relief valve is installed to safely and effectively discharge the medium before the safety valve to be disassembled.
•◆For high-pound class (≥600 lb), the quick-switching device is equipped with a balance valve, so the operation is light and convenient.
•◆Wide applicable temperature range (low temperature to high temperature).
•◆The seal is reliable, and it still maintains good airtightness even after repeated actions.

4. FMQH series Switching safety valve /changeover
valve

5. About
•Shanghai WuyuePump Valve Company was first founded in 2001 and is a subsidiary of China
LuofuValve Group. In 2008, a limited liability company was officially established, and in 2021, it
was upgraded to a group enterprise. It is a science, industry, and trade enterprise specializing in
technical development, product development, and after-sales service in the field of pump & valve
fluids. Its subsidiary 5MOUNTAINS ™ For the company's brand. Shanghai WuyuePump Valve
Group provides more professional technical support and product services for various valves,
pumps, pipeline equipment, and water treatment equipment required in the field of fluid control.
All along, the products of WuyuePump Valve Group have passed long-term market validation,
and their product quality has almost reached 100%. In the construction of numerous local and
national key engineering projects, the pump and valve products provided by WuyuePump Valve
Group have played an extremely important role.
•In the field of valves, Shanghai WuyuePump Valve Group mainly develops product series
including safety valves, breather valves, pressure reducing valves, regulating valves, and other
universal valves. Among them, safety valves, breather valves, pressure reducing valves, and
regulating valves are key projects, and the products can be designed according to national
standards, American standards, German standards, British standards, and Japanese standards.
The company has passed ISO9001 certification, ASME certification, ECM certification, NBBI
certification, etc. In addition, we have collaborated with senior domestic manufacturers on
multiple valve technologies and achieved good market benefits.

6. Contact US
•Shanghai WuyuePump Valve Group Co.Ltd
•​Shanghai LuofuImport & Export Trading Co.Ltd
•Factory Address 1: Building 1, No. 1288 HuatengRoad, HuaxinTown,
QingpuDistrict, Shanghai,China
•Factory Address 2: DongouIndustrial Park, Wenzhou, Zhejiang, China
•Sales Hotline: [phone]
•Sales Hotline: [phone]
•Wechat/ WhatsApp:[phone]
•Email /Skype:[email protected]
•Sales Manager: Johnny Hu