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940GS-04

Stainless Steel Non-Surge Check Valve (4 inches and Smaller)

940GS-04 (Globe) and 940AS-04 (Angle) Series is designed to control pipeline surges caused by flow reversal by slowly opening and closing at separate adjustable rates.

Features

  • Controls pipeline surges caused by flow reversal by slowly opening and closing at separate adjustable rates
  • Valve opens when upstream pressure is greater than downstream pressure
  • Valve closes when downstream pressure is greater than upstream pressure
  • Lightweight Stainless Steel construction reduces corrosion, diaphragm wear, and labor frequency and costs

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific 940GS-04

Approval Information

For approval information, please refer to the products specification sheet. For any other information on product certification and documentation information, please visit our certification partner websites: