NIBCO NLH165H WD21225 4" Butterfly Valve Iron Wafer Type 200 PSI

Nibco, NLH165H, WD21225 4" Butterfly Valve - Ductile Iron, Wafer Type, 200 PSI with Gear Operator

The NIBCO® wafer type butterfly valve provides bubble-tight shutoff at 200 PSI. The wafer valve is ideal for commercial and some light industrial process applications including HVAC and vacuum services, in addition to hot and cold water.

Features:

• Valve pressure rating 200 psi
• 225°F continuous and 250°F intermittent service
• Wafer style
• Buna-N molded-in seat liner
• CF8M stainless steel disc
• Stainless steel stem with copper bushings
• Lead-free
• Not recommended for steam service
• Designed to meet MSS SP-67
• MSS SP-25 (markings)
• U.S. Coast Guard Category A
• California Health and Safety Code Section 116875
• Vermont Act 193