Swing Check Valve Cast Iron 3 Flange MPN:2974-M 3

Cast-Iron
Bronze seats and disc.
Meet MSS-SP-71 and ASTM B16.1 standards.
Flanged-End Swing Check Valves
Allow flow in only 1 direction to prevent backflow; Mount horizontally, except cast-iron models mount vertically or horizontally.

Technical Specifications

• Item - Check Valves Check Valve
• Flow Design Single
• Mechanism and Body Design Inline Swing
• Body Material - Valves Cast Iron
• Pipe or Tube Size 3 in
• Connection Type Flange x Flange
• Cracking Pressure 0.750 to 1.000 psi
• Mounting Orientation Horizontal, Vertical
• Seal Material Chrome, Cobalt
• Max. Temp. - Valves 350 Degrees F
• Min. Temp. - Valves -20 Degrees F
• Max. Water Pressure - Valves 200 psi @ 150 Degrees F
• Max. Steam Pressure - Valves 125 psi WSP
• Seat Material Bronze
• Flow - Valves 327 gpm
• Full Flow - Valves Yes
• Application - Valves General Purpose
• Length 9 1/2 in
• Cap to Inlet Center 5 9/16 in
• Standards MSS-SP-71 and ASTM B16.1

Manufacturer Details

• Manufacturer: Milwaukee
• Condensed Mfg Number: 2974M3
• MPN: 2974-M 3

Label Details

• Hazardous Material: N
• Green Material Flag: N
• Country of Origin: CN
• CA Prop 65 Wht Label: N

Classification Details

• Harmonization Code: 8481301090
• GDS Category Name: Check Valves
• GDS Family Name: Check Valves and Backflow Preventers
• GDS Segment Name: Plumbing
• UNSPSC: 40141618
• UNSPSC Class ID: 16
• UNSPSC Commodity Name: Valves
• UNSPSC Commodity ID: 18
• UNSPSC Commodity Name: Ball check valves
• UNSPSC Family ID: 14
• UNSPSC Family Name: Fluid and gas distribution
• UNSPSC Segment ID: 40
• UNSPSC Segment Name: Distribution and Conditioning Systems and Equipment and Components

Shipping Details

• Not For Sale In: HI AK PR