Back
Back
Return
use:
The valve is an elastic seat sealing gate valve, widely used in the water supply and drainage pipeline system of electric power, hydraulic power, chemical industry, urban construction and other industries, as a control
Opening and closing or adjusting device for medium flow
Features:
A, easy to install, no need to do valve wells, reduce installation and construction and the depth range of the buried can be adjusted; B, easy to open and close, telescopic rod directly
Through the ground, just open a small box to operate with a special wrench; C, safety and reliability, the ground part is only a small
The box does not affect traffic and city appearance, and the ground part and the underground part are integrated into one, which can effectively prevent theft; D, anti
When the ground sinks and the ground surface sinks, the telescopic rod will shrink with the contraction, which effectively prevents the ground from falling, thus effectively preventing
The effect of the ground sinking on the valve; E, the pressure is not transmitted to the valve, due to the use of the telescopic movable structure, the box will withstand the ground
All the pressure on the face is not transmitted to the valve through the telescopic rod.
Note: Buried depth must be provided when ordering the product (ie pipe centerline to ground distance H)
Product Specifications:
Transmission mode: special wrench
Pressure test: GB/T13927-2008
Pressure rating: 0.6MPa-1.6MPa
Structure length: GB/T12221-2005
Applicable medium: water
Design and manufacture: GB/T24924-2010
Applicable temperature: 0 ° C ~ 80 ° C
Flange connection size: GB/T17241.6-2008
Nominal diameter: DN40~DN600
需要查看更多的产品资料，或要求高质量打印副本，请联系我们
