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The difference of wafer&flange butterfly valve
The difference between the clamp butterfly valve and the flanged butterfly valve is mainly reflected in the aspects of representation, structure, characteristics, etc. In terms of characteristics, the outer circle of the flange butterfly valve adopts the spherical shape, extending the service lif...Read more -
What is the working principle of the pneumatic butterfly valve?
The working principle of the pneumatic pinch butterfly valve is to use the compressed air 0.4~0.7MPa air source as the power, to fully open and fully close the butterfly valve operation control, can be remote centralized control. Then how to disassemble the pneumatic clamp butterfly valve trachea...Read more -
What is double eccentric butterfly valve and how does it work?
The so-called double eccentricity, the first eccentricity refers to the valve stem shaft deviates from the center of the sealing surface, that is, the valve stem shaft is behind the butterfly surface. This eccentricity makes the contact surface of the butterfly plate and the valve seat a sealing ...Read more -
You have two HC containers of valves shipping on the sea!
Last week we have delivery two containers of gate valves and fittings to customer. There’re more than twenty containers in this year we have shipped. As a professional valve manufacture, our products conform to different design standard and flange standard, also accept customized request. A...Read more -
Congratulations! TWO HQ Containers of valves are waitting shipping!
Congratulations! TWO HQ Containers of valves are waitting shipping! There are two high cube containers are waitting for delivery from Shandong Ronborn Machinery Technology Co.,Ltd(Manufacture). All productions are totally developed and produced by our own factory. From design, materials purchas...Read more -
About Double Centerline Butterfly Valve
About Light Duty Universal Wide Tolerance Coupling PN10 PN16: Double eccentric butterfly valves are designed with tilted and fixated disc for extended service life and easy operation. The disc seal is made of EPDM rubber featuring an excellent compression set and thus ability to regain its origin...Read more -
The Main Classification of Butterfly Balve-RMT Flowtech
Many engineers know how to tell butterfly valves apart. Here RMT Flowtech will show all types of butterfly valves for you, so that you can find suitable products easily. IF YOU WANT SOME VALVES BUT SMALL QUANTITY, JUST FEEL FREELY TO CONTACT US. By Drive Mode: (1) Electric butterfly valve (2) Pne...Read more -
What Is Butterfly Valve and Its Characteristics?
Butterfly valve, also known as flap valve, is a regulating valve with simple structure. Butterfly valves can be used for switch control of low-pressure pipeline media. The butterfly valve uses the disc or butterfly plate as a disc, which rotates around the valve shaft to...Read more -
Check Valves and Their Classifications
Check valve refers to a valve whose opening and closing part is a circular valve disc, which acts by its own weight and medium pressure to block the backflow of the medium. It is an automatic valve, also known as check valve, one-way valve, return valve or isolation valv...Read more -
Gate Valve Introduction and Characteristics
A gate valve is a valve in which the closing member (gate) moves vertically along the centerline of the channel. The gate valve can only be used for full opening and full closing in the pipeline, and cannot be used for adjustment and throttling. Gate valve is a valve wit...Read more
