Product Code : VF--DCC-D181-CU
Nominal diameter mm; 50-2000.
Nominal pressure MPa; 0.1
Traffic characteristics; Approximate equal percentage
Valve neck type; Ordinary type (normal temperature type); Hot plate type (medium temperature type)
Medium temperature ℃; Cast iron: -20~+200; Cast steel: -40~+250(normal temperature type); -40~+450(medium temperature)
Flange standard; Flange connection: JB81-59
Suitable for large caliber and large flow occasions. Because of the self-cleaning effect, it is especially suitable for the regulation of thick turbidity slurry and medium containing suspended particles.
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Electric high performance regulating butterfly valve is composed of electronic electric actuator and high performance butterfly valve. The power supply of the electronic actuator is 220V.AC, 50Hz, including servo amplifier, position signal generator, hand wheel mechanism torque limit switch, travel switch and valve position display. It can accept 4-20MM.DC signal output by industrial control instrument or computer for valve opening control, and can output 4-20mA.DC valve position feedback signal. The butterfly plate and the sealing mechanism adopts the unique partial core design, the butterfly plate sealing surface is in contact with the valve seat sealing surface at the moment of closing, and the sealing surface is almost frictionless when opening and closing, so that it not only reduces the opening and closing moment of the valve, but also improves the service life of the valve, so that the seal is more reliable. Suitable for large caliber and large flow occasions. Because of the self-cleaning effect, it is especially suitable for the regulation of thick turbidity slurry and medium containing suspended particles.
Product Features
The butterfly valve has advanced structure, convenient operation, reliable cut off, small leakage, soft seal and hard seal seat.
Applications
High performance electric adjustment butterfly valve is suitable for large diameter and large flow occasions. Because of the self-cleaning effect, it is especially suitable for the regulation of thick turbidity slurry and medium containing suspended particles.
Packing of Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’ is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
