Penglai Huande Steel Valve CO., LTD.

Double Union Ball Valve DN20-DN32 With Reduced Bore

Double Union Ball Valve DN20-DN32 With Reduced Bore
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Connection.standard: sweating welding




Lever handle with locking device


The function of the double live ball valve is to manually control the flow switch. A live connection is to be able to disassemble it later. In the pipeline system, the ball valve is mainly used to cut off, distribute and change the flow direction of the medium. It only needs to rotate with 90 degrees of operation and a small rotating torque can close the tightness. Double live ball valve is the most suitable switch. In addition, when it comes to the piping parameters, the electric valve should pay special attention to the environmental conditions of its use. Since the electric device in the electric valve is an electromechanical device, its use status is greatly affected by its use environment. With the rapid development of science and technology, continuous improvement of production technology and product structure, double live ball valve has rapidly developed into a major valve in just 40 years. In countries with developed industrial industries in the West, the use of ball valves is increasing year by year. Our double live ball valves are well welcomed in the European market and American market. They are widely used in petroleum refining, long-distance pipeline, chemical, paper, pharmaceutical, water conservancy, electric power, municipal, steel and other industries, and occupies a pivotal position in the national economy. If you are interested in our double live ball valve, please feel free to contact us anytime.

Size of Double union ball valve DN20-DN32 with reduced bore:

Size Φd Φd1 L LO H
DN20 12.5 19.2 82 104 47
DN25 17 24 94 122 56.5
DN32 24 31 105 122 60

Specification of Double union ball valve DN20-DN32 with reduced bore:

No. Drawing.No. Name Material QYT
1 SHJV20001 Body CF8 1
2 SHJV20002 Cap CF8 1
3 SHJV20003 Ball 304 1
4 SHJV20004 Stem 316 1
5 SHJV20005 Seat PTFE+3%.GF 2
6 SHJV20006 Gasket PTFE 1
7 SHJV20007 Thrust.washer PTFE 2
8 SHJV20008 O.ring Viton 1
9 SHJV20009 Nut 304 1
10 SHJV20010 Spring.washer 304 1
11 SHJV20011 Nut 304 1
12 SHJV20012 Handle 304 1
13 SSHJV20013 Handle.Sleeve Rubber 1
14 SHJV20014 O.ring EPDM 2
15 SHJV20015 Nut 304 2
16 SHJV20016 Connector PPFR 2

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