Home Products & Services B-to-B Solutions Distributor Locator Literature NIBCO Store
New Products

Chemtrol®

Fire Protection Products

Lead-Free Products

PEX

NIBCO® Press System®

TOLCO®

Fittings

Valves & Actuation

Specification Services

Technical Library

TOL-Brace™ Seismic Bracing Calculation Software

Download Resources


Products and Services

NIBCO logo
GROOVED BUTTERFLY VALVES

Polyamide Coated Ductile Iron Grooved Butterfly Valves for use in commercial mechanical applications. Hot and cold domestic water, HVAC, Condenser and chilled water.
 

GD-1765-8N
175 PSI WWP UL/FM Butterfly Valve

  • Fire Protection Valve - Grooved Mechanical Style - Nylon Coated Ductile Iron - Extended Neck - Elastomer Encapsulated Disc - Accepts Internal and External Supervisory Switches
  • 175 PSI/12.1 Bar Non-Shock Cold Water • FMRC Approved • 10" UL Listed for Indoor Service Only • California State Fire Marshall Approval NO. 7770-1243:101 • Approved by the New York City MEA 9-97-E
  • Size - 10"
GD-4765
300 PSI Grooved End Butterfly Valve

  • Polymid Coated Ductile Iron Body - Extended Neck Elastomer Encapsulated Disc - Grooved Mechanical Style - Not Recommended for Steam Service
  • EPDM Liner - Conforms to MSS-SP67
  • Size Range 2" -12"
GD-4775
300 PSI Grooved End Butterfly Valve

  • Polymid Coated Ductile Iron Body - Extended Neck Elastomer Encapsulated Disc - Grooved Mechanical Style - Not Recommended for Steam Service
  • Buna Liner - Conforms to MSS-SP67
  • Size Range 2" -12"
GD-4765-8N
300 PSI WWP UL/FM Butterfly Valve

  • Fire Protection Valve - Grooved Mechanical Style - Nylon Coated Ductile Iron - Extended Neck - Elastomer Encapsulated Disc - Accepts Internal and External Supervisory Switches
  • 300 PSI/20.7 Bar Non-Shock Cold Water 2-1/2" - 8" - UL Listed • FMRC Approved • 2-1/2" - 8" UL Listed for Indoor and Outdoor Service • California State Fire Marshall Approval NO. 7770-1243:101 • Approved by the New York City MEA 9-97-E
  • Size Range - 2-1/2" - 8"
GD-6765-8N
350 PSI WWP UL Butterfly Valve

  • Fire Protection Valve - Grooved Mechanical Style - Nylon Coated Ductile Iron - Extended Neck - Elastomer Encapsulated Disc - Accepts Internal and External Supervisory Switches
  • 350 PSI/24 Bar Non-Shock Cold Water 2-1/2" - 10" - UL Listed • 2-1/2" - 10" UL Listed for Indoor and Outdoor Service
  • Size Range - 2-1/2" - 10"
 
Additional Information

Butterfly Valve Figure Key


To get catalogs, brochures and other information, please visit our
Literature Section

Click here for our latest Pricing Info
Valve Selection Guide
eNIBCO
About NIBCO Industry Links News & Events Contact Us Career Opportunities
Site Map Privacy Policy