Tianjin Bell International Trading Co., Ltd.
 Electrical Equipment & Supplies > Switches >  Adjusting valves of specialized manufacturer ,ten series, over 1000 specifications

Adjusting valves of specialized manufacturer ,ten series, over 1000 specifications

Standard or Nonstandard:
Medium Pressure
Temperature of Media:
Normal Temperature
Adjusting valves of specialized manufacturer ,ten series, over 1000 specifications
Detailed Description

Multiple accuracy control
Stable performance and high quality
Swift delivery,favorable price
Long service life
ISO certify




Control the air.

Suitable for the mediums like large flow and low differential pressure.

It includes centerline wafer butterfly valve-economic and practical, whole lining type suiting for antiseptic liquids, three-eccentric center butterfly valve - good airproof effect and air butterfly valve -especially control the air.



Electric Control  Butterfly Valve Series and Type



The name of product


Nominal pressure

Valve body material

Electric regulating wafer centre line butterfly valve

BELLAJWA  1 1/2''-40''


Cast iron

Cast steel

Cast stainless steel

ZAJWA      1 1/2''-40''

Electric regulating flange lining butterfly valve

BELLAJWF   2''-12''

ZAJWF      5''-12''

Electric regulating three eccentric centre hard seal butterfly valve

BELLAJWSY  4''-80''

ZAJWSY    4''-80''

Electric regulating air regulating butterfly valve

BELLAJWK   8''-80''

ZAJWK    8''-80''



Supply Voltage: 220volt or 380volt

Electronic Type: input signal 4-20mA, feedback signal 4-20mA

Non-electronic Type: the importation has a source switch the quantity signal, feedback signal 4-20mA.




We promise to offer you the right Electric control ball valves with best price and best service!Of course , if you have some good ideas that you want us to develop or reproduced, please feel free to send us your product image or design artwork, we are also pleased to become your Original Equipment Manufacture.We promise good price, best quality, fast delivery.We are sincerely looking for your cooperation!

Company information:
    Tianjin Bell International Trading Co., Ltd. was established in 2007 . We is an exporter of China (Mainland) Rotary Switches products.    With independent export rights, our products have been exported to North America South America Southeast Asia Africa Oceania Mid East Eastern Asia, etc. Our company insists on strict quality standards.    To pursue high quality and meet customers' demands are our perpetual promises. We sincerely invite you as our good friends to visit us.Please look at our website at www.bellaut.com for detail information of our company activities.
Hot Searches: Design Design Card ,Card Paper Card ,Pop Card ,External Name Cards ,Original Art Posters
Send Inquiry to this Supplier
Tianjin Bell International Trading Co., Ltd.
Ms. lan liu
No.13 Yingsheng Road, Daming Dao, Taihe City Industrial Park,Xiqing District, Tianjin, China

Copyright © 2010 Wholesale lots. All rights reserved. Contact Us:tonyluo2005@gmail.com

Processed in 0.12069 second(s)