KW series intelligent electric operated control valves is a hi-tech product that is designed and manufactured by our company in order to change the present situation that traditional regulating valves used in petrolem, chemical. paper-making, metallurgy, power station and boiler industries are large and heavy as well as have serious leakage and low reliability. With intelligent electronic-type electric operated actuator, this kind of valve can directly receive 4~20mA (1-5V) signal, and thus easily allow proportional adjustment of valve ( position control).
● The body is made from Taiwan joint venture precision casting and has very nice show. And the body has mount flat root which can install facilely pneumatic, pneumatic-spring return,
electric equipment etc..
● Air cylinder has neat design and tough construction with teflon inside, low friction and long use.
● Nice performance on waterproofing and dustproofing,no maintenance needed and low price.
● Broad graduated disc for easy watch.
Wide selection of materials, Applicable for various medium.
● With better appearance, the valve is 80% lighter than the traditional dominant products like single valve, double-seat valve, 80% than sleeve valve, 45-55% lighter than Japan small regulating valve made in the 80s.
● Able to substitute numerous products that do not have complete functions resolving the problems like complex type selection iandntense maintenance.
● The controlling ratio can amount to 100 and the valves can keep excellent controlling ability from opening of 10% to 90%.
● It has excellent on/off feature, and leakage is zero, which avoids the fatal structure defects of much leakage in traditional valves.
● It can overcome pressure difference and prevent blocking effectively. This kind of valve has simplest flowing path, aallows non-resistance regulating, and has the greatest KV value and best self-cleaning feature.
● The flowrate characteristics of this regulating valve is of approximately equal percentage, and the valve has good regulating feature.
● According to the actual use of the environment, choose PTFE lined ceramic ball valve or the whole hard-liner sealed ceramic ball valve, in order to obtain a higher corrosion resistance and wear-resistant properties.
● Basic parameters:
Basic Error: 2%;Reciprocating Error: 1.5%; Dead Space: 3%
All KOWOV valve components are manufactured and tested to the strictest quality assurance procedures, assuring the end-users flawless products in its craftsmanship!