dual-gate bottom valve

Materials: Main body:brass Sealing :hard sealing Valve closing speed:0.55 Medium:gasolinge, dieseloil. kerosene

Modl sd series dual-gate bottom valve is the attachment necessarily used to prevent the liquid backflow within oil suction pipelines when the refueling machines stops.

Product type          Specifications                 weight  

SD40                                       BSP/NPT 1/2"                                1.6KG

SD50                                       BSP/NPT2"                                     2.4KG

SD80                                        BSP/NPT3"                                     5KG

Materials:                     Main body:brassSealing :hard sealingValve closing speed:0.55Medium:gasolinge, dieseloil. kerosene

Characteristics:          

1.the bottom valve is installed at the bottom of the oil suction pipeline of refueling machine tank to prvent the oil level from declinging.

2.the dual valve design, which can provide additional protection, is the ideal choice during installation. not subject to influences, the valve is guaranteed with higher reliability.

3.the bottom valve providing accurate hard sealing is recommended to be used on oil suction pipelinges with preeure up to 15PSI

4.all the bottom valves are checked with air pressure to guarantee its accuracy

5.the filter can protect the valve against attack from impurities and scraps

6.100% factory inspection

7.utilization environment:-30--+50 degrees Celsius

dual-gate bottom valve