Orbit Ball Valve

Описание: Nominal Diameter:DN15~DN600 (NPS 1”~NPS 24”)
Pressure Rating:PN1.6~PN42.0MPa(Class 150~Class2500)

The Orbit Ball Valve manufactured By Zigong New Dipper Valve has involved in China National Energy Bureau And China National Petroleum Corporation “Oil And Gas Pipe Key Equipment Localizing Manufacturing Project” .

The Orbit Ball Valve Made By Dipper Valve Main Technical Parameter Meet The Overseas Made Same Kind Product
---Verify By Oil And Gas Pipe Key Equipment Localizing Manufacturing Project

The Dipper Orbit Ball Valve utilize the interaction of the sloping surface on the bottom of the stem and spiral groove for the core tilting and rotation. When valve begins to opening,the core tilt away from the seat,the line flow passes uniformly around the core face, which reduced the seat wear and erosion from high velocity flow, the core then rotates to the fully open position.In the close position,the angled flat surface on the lower stem to mechanically wedge the core tightly against the seat,and generate a needed sealing pressure to ensure the reliable sealing.

Contact Us With Your Inquiries.
Zigong New Dipper Valve Co.,Ltd
No.12 Yuchuan Road,High-tech Industrial Park,
Zigong City,Sichuan Province,P.R.China
Tel.:+86-813-8104890
E-mail:[email protected]
Web:www.dippervalve.com