Product Name: ASTM A351 CF8 Wafer Check Valve
Type: Dual Plate Wafer Check Valve
Design Standard: API 594, API 6D
Body Material: ASTM A351 CF8
Size: DN150, 6 Inch
Pressure Rating: PN16, Class 150 LB
End Connection: Wafer
Standards:
Pressure & Temperature: ASME B16.34, DIN 2401
Test & Inspection: API 598
Face to Face: DIN 3202
Medium: Water, Oil, Gas
Temperature Range: -20°C to 425°C
Features of Wafer Check Valve
Short Face-to-Face Length: Only 1/4 to 1/8 of the length of traditional flanged check valves.
Compact and Lightweight: Weighs just 1/4 to 1/20 of conventional flanged check valves, making handling easier.
Fast Closing Disc: Quick shutoff minimizes water hammer pressure.
Flexible Installation: Suitable for both horizontal and vertical pipelines.
Simple and Compact Design: Integrated structure with a clean, modern appearance.
Long Service Life: High reliability and extended durability.
Source: https://www.valvepackingsealkits.com/astm-a351-cf8-wafer-check-valve-api-594-dn150-pn16-6-in.html
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