Brass Gate Valve 1" DN25 Threaded Manual Gate Valve Water Oil Gas $ 52.87 Selection of premium brass material, rustproof, anti-corrosion, durable for long time use. 22. Fluid resistance is small, and sealing surface is less washed and eroded by the medium. 33. Easy to open/close the valve with less effort, reliable sealing, long service life. 44. Flat bottom design, not easy to cause sundries deposition, so that the fluid is unobstructed 55. The flow direction of the medium is not limited, no pressure reduction.
