Automatic control valves
19 years produce experience,
1. Fully bore globe pattern design, lowest head loss when fully open
2.Keep stable running condition even the flow rate close to zero
3. High sensitive and strength fabric reinforce diaphragm 1000000 cycles test between fully close to open with working pressure 5 times of working pressure destructive test
4.Most components are machined by CNC
5. Fusion bonded epoxy coating process is based on GSK & WIS standard
6. Different optional materials with WRAS/KTW/NSF/FDA/ACS certification to meet different application.
7. High standard production test
Seal test: Low pressure 0.5bar
High pressure 1.1 XPN+1bar
Shell test: 1.5XPN+1 bar
8. Data collected automatically 1000 times/sec, display with static or dynamic chart.
9. Easy installation, operation and free maintenance
Liaoyang drainage equipment Valve Co., Ltd. was founded in 1978, has nearly three decades of history of the production of valves, water supply and drainage, executive director of the Chinese group members, China Construction Metal Structure Association Branch drainage equipment products recommended units, through the ISO9002 quality system certification business. Our company is specialized in producing valves entities, with modern factories and various large valve factory production equipment. Production of products sold throughout the country and Europe and South Asia, more than 40 countries and regions, the water supply industry reputation in the country, nearly 80% of the water company used our products. "Pursuit of perfect quality, never-ending, to meet customer demand, are the responsibility" is the company's quality policy and commitment to the user!