图形符号：

CJZQ系列高压球阀技术参数：

公称压力：31.5MPa
适用介质：液压油Hydraulic Oil

CJZQ系列高压球阀外形尺寸：

CJZQ系列高压球阀

CJZQ系列高压球阀是一款聚焦液压系统高压工况的专用控制阀门，核心用于石油、矿山、重型机械等领域，实现对液压油、乳化液等高压介质的快速启闭与流通控制，有效保障系统流体回路的稳定运行。

 CJZQ系列高压球阀阀门公称压力可达31.5MPa-63MPa，工作温度范围覆盖-25℃-160℃，能适配多种严苛作业环境。阀体采用锻钢或不锈钢材质，抗高压冲击与介质腐蚀能力强；球体经精密研磨与硬化处理，配合丁晴橡胶或氟橡胶密封组件，可实现高压工况下的稳定密封，避免介质泄漏。连接方式以螺纹连接（如G、NPT螺纹）为主，部分型号支持板式安装，适配不同管路布局需求；操作方式多为手动（铝质或钢质手柄），部分可定制气动或电动执行器，满足自动化控制场景，广泛应用于液压站、矿山机械、工程机械的高压流体控制回路中。

 CJZQ Series High-Pressure Ball Valve - Product Overview

 The CJZQ Series High-Pressure Ball Valve is a specialized control valve focusing on high-pressure working conditions of hydraulic systems. It is mainly used in petroleum, mining, heavy machinery other fields to realize rapid opening/closing flow control of high-pressure media such as hydraulic oil emulsion, effectively ensuring the stable operation of the system's fluid circuit.

 This series of valves has a maximum nominal pressure of 31.5MPa-63MPa an operating temperature range of -25℃-160℃, which can adapt to various harsh operating environments. The valve body is made of forged steel stainless steel, with strong resistance to high-pressure impact medium corrosion; the ball is precision-ground hardened, matched with nitrile rubber fluororubber sealing components, which can achieve reliable sealing under high-pressure working conditions avoid medium leakage. The connection method is mainly thread connection (such as G, NPT threads), some models support flanged installation to adapt to different pipeline layout requirements; the operation method is mostly manual (aluminum steel handle), some can be customized with pneumatic electric actuators to meet automatic control scenarios. It is widely used in high-pressure fluid control circuits of hydraulic stations, mining machinery construction machinery.