内螺纹高温高压截止阀

      J11Y内螺纹截止阀与管路连接采用螺纹连接结构,主体采用三级锻造加工。阀杆学习日本技术，采用上下分体结构，下阀杆一直做垂直运动，减少对填料的磨以及开关阻力。 密封面堆焊合金不易磨损、擦伤、密封性能好、寿命长。该阀结构紧凑、启闭性好、高度小、维修方便。适用于水、蒸油品管路上，具有耐高温、耐高压的特点。 内螺纹截止阀广泛应用于石油、化工、电力、冶金、制药、食品、水处理、市政给排水、天然气、造纸、电子工业、楼宇、机械设备配套等领域。

内螺纹高温高压截止阀

内螺纹高温高压截止阀是一种专为高温高压工况设计的管道控制装置，采用内螺纹连接方式，具有结构紧凑、密封性能优良、耐高温高压等特点。该阀门采用好的合金钢或不锈钢材料制造，阀瓣与阀座采用硬密封结构，能够承受温度达550℃、压力达42MPa的极端工况。广泛应用于石油、化工、电力、冶金等行业的管道系统中，用于切断或接通介质流动。

主要特点：

内螺纹连接，安装方便快捷

硬质合金密封面，耐磨损、耐腐蚀

阀杆采用升降式设计，启闭力矩小

填料函结构优化，确保长期密封性

符合API、ANSI等标准

Internal Thread High Temperature High Pressure Globe Valve Product Overview

The internal thread high temperature high pressure globe valve is a pipeline control device specially designed for high temperature high pressure working conditions. Featuring internal thread connections, it has the characteristics of compact structure, excellent sealing performance, resistance to high temperature pressure.

 This valve is manufactured high-quality alloy steel stainless steel, with a hard-sealed structure between the disc seat, capable of withstanding extreme conditions up to 550°C 42MPa. It is widely used in pipeline systems of petroleum, chemical, power, metallurgy other industries to shut off connect medium flow.

Main features:

Internal thread connection for convenient quick installation

Hard alloy sealing surface with wear corrosion resistance

Rising stem design with low operating torque

Optimized stuffing box structure ensures long-term sealing

Complies with international standards such as API ANSI

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