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Wilkins ZW207 Excess Pressure Shutdown Valve, Lead-Free*
Wilkins

Wilkins ZW207 Excess Pressure Shutdown Valve, Lead-Free*

The Excess Pressure Shutdown Valve shall be a diaphragm actuated, pilot controlled valve. The main valve body shall be ductile iron ASTM A 536. The stem of the basic valve shall be guided top and bottom. The diaphragm shall not be used as a seating surface. All internal and external ferrous surfaces shall be coated with a high quality, fusion epoxy coating. The pressure pilot control shall be field adjustable from 50 psi to 200 psi. The valve shall be certified to NSF/ANSI Standard 61. The Excess Pressure Shutdown Valve shall be a WILKINS Model ZW207.

Compliance:

Features:

  • Blue Epoxy Coated, FDA Approved
  • Pilot Assembly: Wye” Type Strainer, Isolation Valves
  • Inlet Pressure Gauge
  • ANSI Class 150 Flanges
  • Copper Tubing and Brass Fittings
  • Temperature Rating: Water 33°F to 140°F
  • Pilot Spring Range: 50-200 psi
规格
  • The Wilkins Model ZW207 Excess Pressure Shutdown Valve is designed for many applications where protection of downstream components from high pressure is required. The ZW207 will close to protect downstream components from high pressure when upstream pressure rises above the set pressure of the pilot valve. The Excess Pressure Shutdown Valve will close when inlet pressure rises because of damage, failure, or fouling to an upstream pressure reducing valve. When the upstream pressure is below the set point of the pilot assembly, the main valve will remain fully open. In addition the Model ZW207 comes standard with epoxy coating internally and externally for corrosion protection, as well as isolation valves and an outlet pressure gauge for quick and easy maintenance or repair.

    keywords: ZW207 excess pressure shutdown valve, over‑pressure protection, epoxy‑coated ACV, protects downstream equipment, globe or angle body options, isolation valves included, NSF/ANSI 61 compliant,Zurn Wilkins,ZW207,207

技术规格
  • 唯一参考zurn-zw207
  • 产品系列Adjusting/Controlling Valves for Liquid Services
  • 产品组合Excess Pressure Shutdown Valve
  • 类型对象(单个对象)
  • 发布日期2025-09-02
  • 版本号1
相关
  • 设计国家/地区美国
分类
  • BIMobject 类别管道 - 阀门

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北美
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