Description

Butterfly valve suppliers and manufacturers: valteccn.com
1. The opening and closing is convenient and quick, labor-saving, and the fluid resistance is small, which can be operated frequently.
2. Simple structure, small size, short structure length, small volume and light weight, suitable for large-diameter valves.
3. The mud can be transported, and the liquid accumulation at the mouth of the pipeline is minimal.
4. Under low pressure, good sealing can be achieved.
5. Good adjustment performance.
6. When fully open, the effective flow area of the valve seat channel is larger and the fluid resistance is smaller.
7. The opening and closing torque is small, because the discs on both sides of the rotating shaft are basically equally affected by the medium, and the direction of the torque is opposite, so the opening and closing is more labor-saving
8. The sealing surface material is generally made of rubber and plastic, so the low pressure sealing performance is good.
9. Easy to install.
*0. The operation is flexible and labor-saving, and manual, electric, pneumatic and hydraulic methods can be selected.

VALTECCN is an industrial butterfly valve manufacturer that provide all kinds of butterfly valves. Our butterfly valve factory producing concentric butterfly valves, eccentric (double or triple Offset) butterfly valves, wafer-style butterfly valves, lug(semi or full) butterfly valves, flanged and double flanged butterfly valves. Our butterfly valve factory in China adhere to JIS, JPI, API, ASME, EN, ISO standards, under a ISO***1 Quality Assurance program, it assures our butterfly valves are produced all according or exceed the international standards. Our products have been sold worldwide for a wide range of applications in natural gas, oil, oil refining, chemical, marine, power generation and pipeline transportation industries.