Wafer Check Valve Iron 2-1/2 Flange MPN:21/2 71AHB3H

Sure Check™

• Max. temp.: 100°F
Class 125 valves prevent surge and water hammer due to flow reversal; specially designed springs close discs before flow reversal can occur. With stainless steel springs and Buna N seal. Mount vertically or horizontally. Designed to fit ANSI flanges. Suitable for liquid and gas service applications.
Meet ANSI standards; FM Approved.
Heavy-Duty Check Valves

• Max. pressure: 200 psi

Technical Specifications

• Item - Check Valves Check Valve
• Flow Design Single
• Mechanism and Body Design Inline Wafer
• Body Material - Valves Cast Iron
• Pipe or Tube Size 2 1/2 in
• Connection Type Flanged Wafer x Flanged Wafer
• Mounting Orientation Horizontal, Vertical
• Seal Material Buna-N
• Max. Temp. - Valves 100 Degrees F
• Max. Water Pressure - Valves 200 psi @ 150 Degrees F
• Max. Steam Pressure - Valves Not Rated
• Seat Material Buna-N
• Spring Material 316 Stainless Steel
• Application - Valves Process Piping
• Length 4 7/8 in
• Width 2 1/8 in
• Overall Height 4 7/8 in
• Standards ANSI, API, FM, UL

Manufacturer Details

• Manufacturer: Mueller
• Condensed Mfg Number: 21271AHB3H
• MPN: 21/2 71AHB3H

Label Details

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

Classification Details

• Harmonization Code: 8481302010
• 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