Model Number: Cast Steel Swing Check Valve 003-1 Brand Name: DZS Key Specifications/Special Features: Specifications:Design: ASME B16.34/BS 1868Face to face: ASME B16.10End to end: ASME B16.10End flange: ASME B16.5

BW end: ASME B16.25

Test: API 598

Special: NACE MR-01-75

Features:

• Bolted cover
• Swing type disc
• Type 1: standard 2 to 12-inch
• Type 2: standard 14 to 24-inch, 6-inch and larger with eyebolt
• Bypass on request
• Optional lever and weight