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Top Entry Segment Ball Valve - China

price: 100.00 Dollar US$

On the base of side entry segment ball valve, top entry segment ball valves was developed .

They are widely used in the water system which including tiny solid particle medium, such as the South-North Water Diversion Project .


1 Full bore design, small pressure loss ;

2 - Lower opening torque, which is less than half of the same size ball valve ;

3 - It is not required removing from the pipe when repairing, only valve bonnet are needed to open ;

4 - Large size can be designed, max up to DN2000;

5 - With anti- scaling function.

Technical Specifications

Size : 4"-56" DN100~DN1400

Pressure :Class 150 PN1.0~PN4.0MPa Body material:WCB Sealing material: Hard alloy or special treatment by spraying .

Connect method : Flange, weld

Driving method: Worm gear, pneumatic, electric etc Applications

Water industry

Municipal Engineering

Company Contact:

  • Phone: +86-18003823620

  • Address: No.28 , Huagong Road, Zhengzhou , Henan , China

  • Email: Email

Published date: November 14, 2019

  • Business Description: Henan Quanshun Flow Control Science & Technology Co., Ltd is a special high-tech enterprise engaged in manufacturing flow control equipment including: semi-ball valve , rotating ball valve , ball valve, control valve, butterfly valve, gate valve, check valve and others.

    Our equipment can be used in poor working condition with strict requirement on corrosion resistance, abrasion resistance and erosion resistance of the product.

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