Service Pressure Ratings are Based on the Following Parameters: Matching Elastomer Gaskets and Weld Ferrules are Properly Aligned and Assembled with the Clamps Tightened to the required Torque (25 in. lbs).
Tests are done Hydrostatically with No Water Hammer or Shock Loads
Please Note the Pressure Ratings of the Described Unions are Above the Recommended Pipeline Operating Pressures.
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