BUTTERFLY VALVES fully open or close within 90° travel.
They can operate, at least, three-to-five times faster than conventional gate valves do. DK BUTTERFLY VALVE provides higher Cv figure and greater pressure recovery with a thin disc profile. Also, that results in lower pressure drop and higher energy-efficiency.
2. Universal Comparability
One of leading merits of DK BUTTERFLY VALVE is comparability with various standards for flanges. Our product can be tailored to be suitable for your pipe line. In addition, without extra modification, diverse actuator can be mounted such as lever, gear box and pneumatic-, electric- and hydraulic-actuator.
Grooves are molded on the surface of the seat surface to reduce operating torque. An original retaining method is adopted. The reinforced seat-ring keeps constant compression through the entire disc to assure tight shut off. Furthermore, it provides low torque and long service time.
Compact and lightweight BUTTERFLY valves are much less expensive than traditional GATE and GLOBE valves. And, easy installation and maintenance leads to saving customer’s budget.
The person in chargebyung chang Jeong
Address143, Gangseo-gu, Busan (46702)
0 / 4000
At least 10~1000 characters.