角式焊接截止阀

角式焊接截止阀（Angle Pattern Welding Stop Valve）是一种采用角式结构设计的截止阀，阀体进出口呈90°直角，适用于管道方向需要改变的工况。其阀体与管道采用焊接连接（对焊或承插焊），具有密封性好、耐高压、耐高温等特点，广泛应用于石油、化工、电力、制药等行业的高压管路系统。

角式焊接截止阀主要特点：

角式结构：进出口呈90°直角，便于管道转向安装，节省空间。

焊接连接：采用对焊（BW）或承插焊（SW），确保高强度密封，适用于高压、高温工况。

角式焊接截止阀密封稳定：阀瓣与阀座采用硬质合金或金属密封，耐磨损，使用寿命长。

角式焊接截止阀低流阻设计：优化流道结构，减少介质流动阻力。

适用介质：水、蒸汽、油品、腐蚀性气体/液体等。

角式焊接截止阀典型结构：

阀体、阀盖、阀瓣、阀杆、密封圈（石墨/PTFE）、手轮/执行机构等。

注：可根据具体标准（如API、ASME）补充技术参数（压力等级、材质等）。

Angle Pattern Welding Stop Valve is a type of globe valve with a 90° angled body design, suitable for pipeline systems requiring directional changes. It features welded connections (Butt Welding Socket Welding) for high-pressure high-temperature applications, widely used in petroleum, chemical, power, pharmaceutical industries.

Key Features:

Angular Design: 90° inlet outlet for compact pipeline routing.

Welded Connection: Butt Weld (BW) Socket Weld (SW) ensures leak-proof performance under extreme conditions.

Reliable Sealing: Hardened metal alloy seat/disc for wear resistance long service life.

Low Flow Resistance: Optimized flow path reduces pressure drop.

Compatible Media: Water, steam, oil, corrosive gases/liquids, etc.

Typical Structure:

Valve body, bonnet, disc, stem, sealing ring (graphite/PTFE), handwheel/actuator, etc.