4" 150 LB Dual Plate
Wafer Check Valve API 594 A995 5A
Introduction
4" 150 LB wafer check valve is made according to API 594 standard. The valve body is made of ASTM A995 5A. It has the structural characteristics of a built-in type and double plate. Its connection mode is wafer type.
Features
1. The structural performance is safe and reliable, the anti-interference is strong, and the closing speed is fast;
2. Short structure length, good rigidity and easy installation;
3. The material of the main parts can be selected in a wide range, and the applicable medium range is wide.
Technical Drawing
Dimension Checking
Pressure Testing
Nameplate & Packing
Inspection report