Q941F electric ball valve needs to be equipped with what type of temperature controller?

Here are some of the well-known brands recognized in the valve industry, which are widely recognized and have a high reputation. While rankings may vary depending on time and market conditions, the following brands are generally considered to be among the top brands in the valve industry:

The following influential first-line brands of water system valves and industrial valves can be used as a reference, but for reference only: Suzhou Neway Valve, Shanghai Guanlong Valve, Shanghai Qizhong Valve, Sanhua, Su Yan, Shentong, Su Valve, Nanfang, Jiang.

First, the word Yao. The above manufacturers are only estimates and references, and the specific situation may vary or fluctuate at any time due to changes in a series of factors such as changes in the market, the size of the competition pattern, and the stability of product quality. As an indispensable key device in industrial production and civil facilities, the quality and reputation of the valve brand directly affect the satisfaction and trust of users.

These brands are known in the valve industry for their innovative technology, high-quality products and reliability. It is important to note that the market and industry are evolving rapidly, and different rankings may vary depending on time and region. For the most up-to-date ranking information, it is recommended to refer to industry reports, professional organizations or market research data for more detailed and accurate information.

The electric ball valve is composed of a ball valve with an electric actuator, which is composed of a matching device, and the execution speed of the electric actuator is relatively fast, and it does not require workers to do it themselves, which saves human resources and time to a large extent. An electric ball valve is one that has the same rotation 90 degree lifting action and has a circular through hole or channel through its axis. The ratio of the spherical surface to the channel mouth should be such that when the ball is rotated 90 degrees, the sphere should be presented at the inlet and outlet, thus cutting off the flow.

The fully equal body cavity of the motorized ball valve provides a straight-through flow path with minimal resistance to the medium. It is suitable for general working media such as water, solvents, acids and natural gas, but also for media with harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene.

Model PN Working pressure MPA Applicable temperature Applicable medium Q941F-16C 16 180 Water, gas, oil Q941F-25C 25 Q941F-40C 40 Q941Y-16C 16 425 Water, gas, oil containing particles Q941Y-25C 25 Q941Y-40C 40 Q941F-16P 16 180 Nitric acid Q941F-25P 25 Q941F-40P 40 Q941Y-16P 16 450 Water, gas, Oil with granular media Q941Y-25P 25 Q941Y-40P 40 Q941F-16R 16 180 Nitric acid Q941F-25R 25 Q941F-40R 40 Q941Y-16R 16 450 Water, gas, oil with particles Q941Y-25R 25 Q941Y-40R 40 Q941F-16i 16 -29 150 Water, steam, gas, oil, etc. Q941F-25i 25 Q941F-40i 40 q941f-63i 63

Q941F electric ball valve, electric drive, flange connection form, floating ball straight-through, valve seat sealing surface material is molded vibrato fluoroplastic (Q941F), cemented carbide (Q941Y), nominal pressure PN16 PN63, nominal shading Qi inch DN15 DN300, applicable temperature is -29 450, valve body materials are carbon steel, rust steel and alloy steel.

1. Compact structure 2, small body 3, light weight 4, close distance between valve seat and end flange 5, less material retention 6, superior sealing performance of blue gear.

Q941F electric ball valve, electric drive, flange connection form, floating ball straight-through, valve seat sealing surface material fluoroplastic (Q941F), cemented carbide (Q941Y), nominal pressure PN16 PN63, nominal size DN15 DN300, applicable temperature is -29 450, valve body material is carbon steel, stainless steel and alloy steel. The Q941F electric base ball valve is suitable for two-position shut-off and adjustment occasions. The connection between the valve and the actuator adopts the direct connection mode, which is composed of electric actuators such as UNIC, PSQ, HQ, BBI HONG DHL and so on (other types of electronic electric smart shock actuators can also be configured according to user requirements) and ultra-short ball valves.

The electric actuator has a built-in servo system, which can be controlled by input 4-20mA signal and 220V AC power supply without the need for a servo amplifier.