Eccentric Rotary Plug Control Valve
Series C/D
China Eccentric Rotary PlugControl Valve
UTMOST eccentric rotary disc valvehas the outstanding advantages of simple structure, small volume, lightweight, strong flow capacity, wide adjustable range, wide service temperature range, small leakage, good stability, low cost, and long service life.
As one ofprofessional china valves manufacturers, the sealing form of UTMOST eccentric rotary control valveis hard-seal, which is connected with a pneumatic actuator, matching positioner, solenoid valve, and other accessories to realize proportional adjustment.
Rotary Valve Working Principle
The rotary valve working principlee is a fan-shaped ball valve with eccentric rotation. The eccentric ball core of eccentric rotary plug control valveis tangent to the valve seat, and when it is opened, the spool is separated from the valve seat. When closed, the spool gradually confects the seat of valve, so that the ball exerts a pressing force on the valve seat. The eccentric rotary valve has a simple flow path and low resistance.
Eccentric Rotary PlugControl Valve Structure Feature
Compared with single seat control valve and double seat valves with the same caliber, eccentric rotary disc valve has a larger flow capacity, but its weight is only about 1/3. The spool and the main shaft only rotate, so the friction force it bears when the switch rotates is very small. The flexible arm of the eccentric rotary valve spool produces small elastic deformation and elastic tension under the thrust of the actuator, which makes the contact between the spool and the valve seat more close and firm, so the leakage of the eccentric rotary control valve is very small. At the same time, the thrust required to close the valve is smaller than that of the ball valve and butterfly valve.
If you want to know more rotary control valve types, please visit our website.
We can also offer kinds of pneumatic segment ball valvefor sale, anything you need, please contact us.
在线联系供应商
Other supplier products
 |
3 Way Control Valve | T220/T260 Series China 3 Way Control Valve As one of the best 3 way control valve manufacturers in China, our 3 way control valve factory provides ... |
 |
China Check Valve | We severe service different types of check valves. As a check valve exporter, a full selection of check valve materials including carbon steel, sta... |
 |
China Soft Seal Butterfly Valves | UTMOST, as one of the most professional butterfly valve manufacturers in China, is devoted to providing high performance soft seal butterfly valvea... |
 |
Angle Type Control Valve | A120/A160/A180 Series Angle Type Control Valve The angle type control valvehas the same structure as the single-seat valve except the angle regul... |
 |
China Pneumatic Actuated Ball Valve | China Pneumatic Actuated Ball Valve The pneumatic 3 way ball valve from UTMOST pneumatic ball valve factorycan be used under extremely harsh appli... |
Same products
 |
Male Thread Nickel Plated Brass Butterfly Ball Valve | 卖方: Zhejiang Huibo Valve Technology Co., Ltd. | Male Thread Nickel Plated Brass Butterfly Ball Valve Material: Brass Body, Brass Bonnet, brass ba... |
 |
4800030000 For daewoo,evobus,mercedes-benz,paccar foot brake valve | 卖方: Zhuji Oubote Auto Parts Co., Ltd. | 4800030000 foot brake valve are attached to the brake pedal. This isthe valve that actually start... |
 |
Aluminum Gas Valve | 卖方: Dong Guan ABYDA Gas Valve Co., Ltd | Product Specification:1. Raw Material: Al Alloy + solid brass + Mild steel;2. Applicable for LPG,... |
 |
Yoyik supply Fan slider S4GA8814 for turbine generator | 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | Yoyik supply Fan slider S4GA8814 for turbine generator Is a major production of Dongfang Yoyik. D... |
 |
API 6A FC Slab Gate Valve | 卖方: China JSC Valve Manufacturer Group Co., Ltd. | FC gate valve adopts a non-rising stem, slab gate, full-size conduit design, floating slab gate a... |
