PVC butterfly valve

PVC butterfly valve             

Plastics butterfly valve-shanghai qiuyi valve is sepcialized in the line of Plastics butterfly valve, Plastics butterfly valve have enjoyed a high reputation in the world market because of the fine workmanship and quality.

First, the valve material
1, Body material: PVC, ABS, UPVC, FR-PP, RPP
2, the valve material: PVC
3, Seat: EPDM / VITON

Second, the use of requirements
1, DN: DN50-300 (mm)
2, PN :0.4-1 .0 Mpa
3, the application of temperature: -15 degree C -150 degree C; ambient temperature: -20 degree C -150 degree C
4, drive the form of: manual, electric, pneumatic

Third, product characteristics
High quality, small size, powerful clever twist, the high water level to IP67 standards

Fourth, versatility
Products are widely used in environmental engineering, water treatment, water supply and drainage, HVAC engineering, central air-conditioning, solar energy, water-saving equipment, IC card water meter, irrigation, chemical industry pipeline and food machinery and a variety of fluid control, automatic control of industrial and civil industry.

Plastic butterfly valve installation and use:

1. At both ends with the pipe flange connection, it is necessary to tighten the bolts evenly to prevent the flange deformation, resulting in leakage.

2. Clockwise direction of rotation for the closure of the handle, on the contrary open.

3. In accordance with the location indicator to determine the extent to open.