Valve for petroleum equipment

Abstract

The invention discloses a valve for petroleum equipment. The valve comprises a cylinder and a valve switch, wherein the top of the cylinder is fixedly connected with the valve switch, the left side ofthe cylinder is fixedly connected with an inlet, the right end of the inlet is fixedly connected with a connecting end, the right side of the cylinder is fixedly connected with an outlet, the front surface of the cylinder is fixedly connected with a maintenance door, the middle of the bottom of the cylinder is fixedly connected with a waste outlet, the bottom of the side face of the cylinder is fixedly connected with a base, and the base runs through fixing holes in the upper portions of supporting columns and is fixedly connected with the cylinder. The base can be disassembled only by disassembling a fastening piece, the operation is simple and convenient, a grounding end is fixed with the ground through fastening nuts and expansion screws so that the ground and the supporting columns cannot be damaged, and a bearing plate is fixedly connected between the two supporting columns, thereby supporting the cylinder bottom, preventing the cylinder from collapsing, protecting the integrityof the cylinder, so that petroleum can also be conveyed stably.

Description

technical field [0001] The invention belongs to the technical field related to valves, and in particular relates to a valve for petroleum equipment. Background technique [0002] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve and so on. [0003] The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. Valves used in fluid control systems range from the simplest cut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of varieties and specifications. [0004] Valves can be used to control the flow of various types of fluids such as air, w...

AI Technical Summary

Problems solved by technology

[0005] The existing technology has the following problems: the existing oil equipment valves are fixed on the ground surface with four support columns or a large base, and then the entire oil equipment valve is fixed on the ground surface through expansion screws, and the external The oil pipeline is connected with the inlet and outlet, and the oil can pass through or be blocked by opening or closing the valve switch on the top, because the density of the oil itself is high, and the weight of the whole machine is heavy, the supporting parts at the bottom will be under great pressure, Frequent maintenance or replacement is required, but the support columns and the base are welded to the bottom of the machine, making it difficult to disassemble and maintain or replace, resulting in a decrease in the speed of oil delivery

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