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Orbit Ball Valve 1
  • Orbit Ball Valve 1

Orbit Ball Valve

Model:GDQ347H
Brand:QUANSHUN
Origin:Made In China
Category:Industrial Supplies / Machine Hardware / Valves
Label:Orbit Ball Valve , Ball Valve , Valve
Price: -
Min. Order:1 set
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Detail

Product Description

 Structure Character

1No abrasion when open and close. The ball begin to turn after it depart from seat.  This will avoid the abrasion of seal pair and solve the traditional abrasion problem of ball valve seat and core.

2、 The operation of torque: There isn’t abrasion between seat and seal surface, so it’s easy to turn for the stem. On this condition, gear box don’t be needed unless the special large size, just the small hand wheel is ok. 

3、 The design of single seat: the setup of static state single seat can ensure bidirectional zero leakage. This will avoid the valve cavity pressure rising of double seats. 

4、 The abrasion resistance of ball metal seal surface: in order to meet the seal need in the rigorous situation, the ball was bead welded hard alloy and the seal surface was polished.  

5、 Self-cleaning: when the ball slant and leave from seat, the flow will scour the sundries along seal surface 360°to protect the seal capability.  

6、 Install design from top: when you inspect and repair the valve, it isn’t necessary to dismantle whole body after the system pressure disappearing.

7、 The protection of seat metal seal surface: reinforced tetra fluoro flexible material was embedded in metal seat, so that the seat metal seal surface can be protected very well.  

 Working Principle 

   The opening of orbit ball valve 
1、At the state of closure, the ball is pressed on the seat by the mechanical   action of stem. When we contrarotate the hand wheel, the stem will up move. At the same time, the plane of the stem will make the ball seal surface incline and leave the seat. Continue to set up the stem and reciprocally operate with the pilot pin which in the stem corkscrew trough. Circumgyrate the ball 90 degree up to the high-point position without abrasion, then the ball’s through hole will aim at the valve passage.  


Payment Terms:TT /WESTER UNION

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Orbit Ball Valve 1
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Henan Quanshun Flow Control Science&Technology CO.,LTD.

No.28 Huagong Road Zhengzhou Hi-Tech Zone

Phone:
86-371-55693188
Fax:
86-371-55693182
Contact:
Bella Zhou (saleswoman)
Mobile:
13393714070

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