23 Jul Explosion -proof pressure measurement device of oil gas pipeline safety
Abstract
The utility model discloses an explosion -proof pressure measurement device of oil gas pipeline safety, include connection pad, pressure measurement cylinder, boss, screwed joint, surround copper pipe, pressure gauge, counter bore, intercommunicating pore, spacing annular ring, screw hole, self -lubricating sleeve pipe, spacing ring platform, clamp ring cover, support ring platform, I shape piston, lead pressure liquid, seal up the dish. The utility model discloses the simple clarity of structure principle of device, connection form at traditional manometer direct mount changes, increase a safety isolation device, through the direct damage of chemical engineering liquid in the separator piston tissue pipeline to the manometer, the inner part has wear -resistingly and corrosion resistant property, what increase encircles the copper pipe and leads the stability of pressing the enough increased pressure tests of fluid power, the fixed steadiness and the safety that can increase the deviceand connect is connected to the ring flange, the small and exquisite installation of whole device is convenient, high durability and convenient use.
Year: 2018
Country: CN
Doc No: 207796563