Control valve function a total of eight, full-function ultra-light control valve eight functions are excellent, so called "full-function valve."

1, adjust the function of a good function is to adjust the valve is one of the main functions, the performance of ① flow characteristics; ② adjustable than R; ③ small opening work performance; ④ flow coefficient; ⑤ adjust the speed. Full-function ultra-light control valve R = 100, so that a small opening adjustment is good; Kv value is large, single and double seat valve, sleeve valve 2 to 3 times.

2, cut off the function of a good cut off the function to reflect the inherent quality of the valve. Straight stroke valve standard leakage rate is usually 10 to 10; full-function ultra-light pressure regulating valve standard leakage rate of 10, than single and double seat valve, sleeve valve height 100 to 1000 times.

3, to overcome the pressure to overcome the pressure function is to ensure that the cut off the premise, and cut off the inseparable. Double seat valve allows large pressure, but the leakage is large; single seat valve leakage is small, but allows the pressure difference is small. Full-function ultra-light control valve is better to solve the large pressure, leakage and requires a small problem, which allows the pressure difference up to PN value.

4, corrosion resistance Strong corrosion resistance to ensure that the valve can resist the media corrosion, erosion, cavitation and other damage, to extend the service life. Full-function ultra-light control valve with a corrosion-resistant, erosion-resistant materials and preventive measures, with good corrosion resistance.

5, anti-blocking function good anti-blocking function can effectively ensure that the valve is not clean media occasions normal operation. It has become a high viscosity, suspension, pulp, thick pulp and so on. It has the characteristics of high-viscosity, suspension, pulp and thicker. It has the characteristics of high flow, suspension, pulp and thicker. Particles and other non-clean media applications of choice for products.

6, high pressure and high pressure resistance is the safety of the valve. Full-function ultra-light control valve body structure for the single piece of integrated structure to improve the structural boundaries of the structural integrity, improve the compressive strength. High pressure using forging structure, to further improve the pressure strength of the valve body, the compressive strength of up to 32MPa or more.

7, the temperature function is good temperature function is the valve to meet the different temperature guarantee. Full-function ultra-light control valve with rigid and flexible combination of flexible hard seal to solve the high temperature expansion caused by the core, seat card card problem; use high-temperature wear-resistant filler to ensure that the stem at high temperature sealing reliability.

8, the appearance of good weight light appearance and weight function reflects the valve miniaturization, light, instrumentation characteristics. Full-function ultra-light control valve with integrated valve body structure and appearance of the optimal design, and with a simple, reliable direct connection with the implementation of institutions, compact, small size, light weight, good appearance. Full-function ultra-light control valve with the traditional leading products single seat, two-seat, sleeve control valve compared to its weight decreased by 60-80%, than the CV3000 and small control valve also light 40-60%. To DN100 http://en.luobai.org/content/Electric valve, for example, sleeve control valve weighing about 150Kg, while the full-function ultra-light control valve only weighs 40Kg (electronic), light 73%.