NIBCO NH5031H 4 in. Ductile Iron Flanged Gate Valve

Product Description

The NIBCO ductile iron gate valve, MPN NH5031H, is suitable for use in fire sprinkler systems. It acts as a main control valve and features flanged end connections and a non-rising stem. The valve is constructed from ductile iron with an epoxy coating for durability. The design allows for full flow with minimal pressure drop.

• Flanged end connections for easy installation
• Non-rising stem design for compact installation
• Resilient wedge for reliable sealing

Product Highlights

This valve is ideal for controlling water flow in fire protection systems.

Product Information

Standard Information

• MPN: NH5031H
• Brand: NIBCO

Technical Specifications

• Valve Size: 4 inches
• End Connection 1: Flanged
• End Connection 2: Flanged
• Pressure Rating: 250 PSI Non-Shock (WWP)
• Temperature Rating: 160 degrees Fahrenheit
• Body Material: Ductile Iron
• Stem Material: Bronze
• Gland Material: Ductile Iron Flange
• Seal Material: EPDM O-Ring
• Material Standard: Body: ASTM A536, Stem: ASTM B150
• Lead Free: Yes
• Width: 9 inches
• Weight: 91 pounds
• Industry Standards: C/US UL Listed, FM Approved, New York City MEA Approved 236-93E, IAPMO, NSF/ANSI 372 Certified