ASTM A351 CF8 Wafer Check Valve, API 594, DN150, PN16, 6 IN

Name: ASTM A351 CF8 Wafer Check Valve, API 594, DN150, PN16, 6 IN
SKU: VPSK-20250424-CV-02
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

This Dual Plate Check Valve features a corrosion-resistant cast stainless steel body (ASTM A351 CF8) and is built to API 594 and API 6D standards. With a DN150 (6 inch) size, it is rated for Class 150 LB and PN16 pressure, making it suitable for general-purpose flow control in various industries. The compact wafer-type design allows for easy installation between flanges, while the dual plate configuration ensures efficient, low-pressure drop flow and reliable backflow prevention in both horizontal and vertical piping systems.

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Detail Information

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.