Plumbing Nibco Butterfly Valves | 4″ Lug Cast Iron Butterfly Valve, Epdm, Lever Handle (200 Psi)

The Nibco® Lug Type Butterfly Valve Provides Bi-Directional Dead-End Service Without A Downstream Flange, And Bubble-Tight Shutoff At 200 Psi. The Valve Is Ideal For Commercial And Some Light Industrial Process Applications, Including Hvac And Vacuum Services, In Addition To Hot And Cold Potable Water.

The Nibco® Cast Iron Butterfly Valve Provides Ease Of Operation With Quarter-Turn (90 Degrees) Open To Close. The Unique Molded-In Epdm Seat Liner With Aluminum Bronze Disc Is Recommended For Most Water Applications. With The Internal Stem/Disc Geometric Drive Design There Is No Need For Pins Or Bolts That May Create Leak Paths Or Turbulence In The Waterway. An Extended Neck Allows For Insulation Up To 2 Inches.

Features:

• Epdm Molded-In Seat Liner
• Valve Pressure Rating 200 Psi
• 225°F Continuous And 250°F Intermittent Service
• Lug Style
• Aluminum Bronze Disc
• Stainless Steel Stem With Copper Bushings
• Geometric Drive
• Extended Neck
• Operating Mechanism: Bare Stem, Infinite Position Plate And Lock, Lever Lock, Manual Gear Operator And Pneumatic/Electric Automation
• Not Recommended For Steam Service