不锈钢螺纹截止阀

Type：J11W

Our stainless steel threaded globe valve provides superior flow regulation in small to medium-sized piping systems requiring precise control. Manufactured from AISI 304/316 stainless steel, it combines corrosion resistance with excellent throttling capability for water, steam, gas, and chemical applications.

标签：不锈钢截止阀

类别：其他螺纹阀

工作条件Air conditioning system, 建筑施工, 化工厂, 腐蚀性介质

产品概览

主要功能

✔ Threaded Ends (NPT/BSP) - Easy installation without welding/flanges
✔ Precision Machined Plug & Seat - For accurate flow regulation (±2%)
✔ Rising Stem Design - Visual position indication
✔ Stainless Steel Construction - 304/316 SS body, stem, and disc
✔ Multiple Seat Options - Metal-to-metal or soft seats (PTFE/Viton)

Comparison with Other Threaded Valves

特点	Threaded Globe Valve	Threaded Gate Valve	Threaded Needle Valve
Primary Function	Precise Throttling	On/Off Isolation	Fine Flow Adjustment
Flow Resistance	High (Z-Shaped Flow Path)	Very Low	Moderate
Sealing	Metal or Soft Seat	Resilient or Metal	Metal-to-Metal
Control Accuracy	±2%	N/A	±1%
最适合	Continuous Regulation	Frequent On/Off	Laboratory/Pilot Systems

应用

✔ HVAC & Steam Systems

Steam pressure regulation
Heat exchanger control
Hot water balancing

✔ Process Industries

Chemical dosing systems
Instrument air control
Small process lines

✔ Water Treatment

Flow control in dosing systems
Pump recirculation lines
Filtration systems

中型

燃气, 油类, 水

工作条件

Air conditioning system, 建筑施工, 化工厂, 腐蚀性介质, 食品厂, 一般情况, HVAC system, 水厂

总结

This stainless steel threaded globe valve is the ideal solution for precise flow control in compact piping systems. Its threaded connections allow easy installation, while the stainless steel construction ensures durability in corrosive environments.

产品参数

尺寸范围	¼" to 2" (DN8 to DN50)
压力等级	Class 150-Class 300 (PN10-PN40)
温度范围	-20°C to 200°C (-4°F to 392°F) [Higher temps available]
Thread Standards	NPT (ANSI B1.20.1) / BSP (ISO 228)
座椅类型	Metal (Stellite) or Soft Seat (PTFE)