PRODUCT
DIN F4 PN10/PN16 Driect buried gate valve extension stem
- Directly buried gate valve technology , no need to do valve wells ,reduce the amount of installation and constrctution ,abd the embedding depth range can be adjusted .
- Long life , no internal leakage ,with the advantage of spring brake.
- It does not affect the traffice ,safe and reliable and the underground part is connected as a whole ,effectively preventing theft.
- The special telescopic structure of the valve stem can effectively prevent the influence of the groud subsidence on the valve .
Direct buried gate valve extension stem product profile
The valve is installed in various underground pipelines ,as a two way closed circuit use.
Adoption can be maintension -free gate valve extension of the stem design , one -time buried ,
to avoid the expensive cost of valve wells and road reconstruction and valve replacement brought
about by the huge investment , beautify the road environment , rolling resistance , avoid the lose of
the stem can also be equipped with a switch display , or a remote signal device can be installed .
Widely used in tap water , sewage treatment and other deep pipe well environment .
Features :
1 Directly buried technology, no need to do valve Wells, reduce the amount of installation and construction, and the embedding depth range can be adjusted.
2. Long life, no internal leakage, with the advantage of spring brake.
3. It does not affect the traffic, safe and reliable, and the underground part is connected as a whole, effectively preventing theft.
4. The special telescopic structure of the valve stem can effectively prevent the influence of the ground subsidence on the valve.
