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 Corporation Profile
Hualin is a high science-techniqul company, mainly engaged in researching, manufactureŁ¬and service of control valve used in auto-control system. Hualin is a company already passed ISO9001:2000, and will go public in the state market in recently future. Hualin company totally covered 152Mu of the fields, and has an annual output of 18000 sets and annual production value of 160 million yuan. According to the statistics of domestic control valve market worked out by Chinese control valve industrial professional magazine Control valve communication innovation and had high reputation in China.
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Product description |
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Almighty and Super Lightweight Control Valve(Model:ZDRH/ZSRH) |
| Almighty and Super Light weight Control Valve(ASLCV) is an up-to-date product resented by
Huanlin company at the end of 1990s. This product has won several national patents. It is a project
achievement targeting at tackling the three key problems (Ponderosity, Wide variety of species and
Unsatisfying reliability) in the traditional control halves. It matches two types: electric valve and
pneumatic valve. Pneumatic type matches a pneumatic piston actuator. The electric type matches an
electric actuator (electronic type) of good performance, high accuracy and high reliability. This product
has the appearance characteristics of miniaturization, light and instrumentization and it is all-functional,
light-duty and highly reliable. Its presence is a profound reform to control valves. |
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Pneumatic Diaphragm Precision Type Sleeve Valve(Model:ZJHM) |
The ZJHM pneumatic diaphragm precision type sleeve valve is the
improved product of ZMM model. The sleeve structure is propitious to
reduce the damage from the noise, flash evaporation, cavitations to the
ventileinheit, and compared to the outdated sleeve valve, it is lighter and
has high flow coefficient. The single closed type is suitable for the clean
medium situation which needs a low leakage rate and small differential
pressure; the double closed type is suitable for a clean medium situation
which does not requires a small differential pressure and low leakage rate.
However, they are heavy, and difficult to anti clog. |
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Upper Guide Single-Seat Control Valve(Model:HTS-HLS) |
HTS Single-seat Pneumatic Control Valve adopts the upper guide
structure. The stream line of the valve piping is fine. Compared with the
traditional control valves of the same type, the flow coefficient and
regulate range could be raised by 30%. Weight and height could be reduced
by 30%. So it is suitable to the environment with low drop of working
pressure, strict leakage requirement and clean medium. |
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Air-balance Cage-style Regulator(Model:HCB) |
HTS Single-seat Pneumatic Control Valve adopts the upper guide
structure. The stream line of the valve piping is fine. Compared with the
traditional control valves of the same type, the flow coefficient and
regulate range could be raised by 30%. Weight and height could be reduced
by 30%. So it is suitable to the environment with low drop of working
pressure, strict leakage requirement and clean medium. |
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VFR flexible cam control valve |
| VFR flexible cam control valve is also called eccentric rotary control valve, which has a new structure. This valve consists of valve body and actuator. It could be equipped with electric actuator or pneumatic actuator to form electric valve or pneumatic valve. |
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AL series angular
pneumatic actuator |
AL Series Pneumatic Actuator powered by compressed air,transfers the pneumatic signal into angular
displacement,and then outputs in form of torque.AL Series pneumatic Actuator is widely applied as switches and
regulators for ball valve ,butterfly valve and other angle travel valves,and serves as the ideal device for longdistance
centralized control and separate control over fluid pipeline transportation.
To meet the process demand,It is possible to arrange electromagnetic valve,positioner,limit switch,manuallyoperated
devices and various valve accessories on the pneumatic actuator in realize the proportional control switch
or opening indications and other functions. |
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| Chengdu hualin automatic congrrol technic company.Ltd |
| address: Wangjiangroad 1#, chengdu |
| Postalcode: 610020 |
| Telephone:(86)028-85291151 |
| fax no:(86)028-87737601 |
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| Hualin Auto-Control Instrument Of Chongqing Co.Ltd |
| address:Niujiaowan, bishan city, chongqing |
| Postalcode: 402760 |
| Telephone:(86)023- 41417929 |
| fax no:(86)023-41417932 |
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| Sichuan Hua Lin Self-control techological L.C |
| address: Duanjiaba, Deyang Economic Developing District |
| Postalcode: 618000 |
| Telephone:(86)0838-2801945 |
| fax no:(86)0838-2802725 |
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