4 LD3222-5 BUTTERFLY VALVE LUG DI

The Nibco® lug type butterfly valve provides bi-directional dead-end service without a downstream flange, and bubble-tight shut-off at 250 PSI. The valve performs well in isolation and throttling applications, commercial, and some light industrial processes.

Lug Style Butterfly Valve, Series/Model: Model LD-3222, Nominal Size: 4 IN, Pressure Rating: 250 PSI, Temperature Rating: 300 DEG F, Ductile Iron Body Material, Gear Operator Operator Type, Stem Material: 17-4PH Stainless Steel, Trim Material: 316 Stainless Steel Disc, Seal Material: Fluoroelastomer, Material Standard: Body: ASTM A536, Stem: ASTM A564, Disc: ASTM A743 Grade CF8M, Industry Standards: MSS-SP-67/25 Compliant, US Coast Guard Category A, ASME Standard, Lead Free: No, Other Physical Dimension: 7-1/2 IN Bolt Circle Diameter, 5/8-11 UNC Thread, Additional Specifications: Number Of Holes: 8

• Valve pressure rating 250 PSI
• Maximum 300 DEG F service
• Lug style
• Stainless steel disc
• Stainless steel stem with stainless steel 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
• FKM fluoroelastomer molded-in seat liner

• Catalog https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NLFF30E_Catalog.pdf
• Instruction/Installation Manual https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NLFF30E_Instruction_Installation_Manual.pdf
• Specification Sheet https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NLG243D_Specification_Sheet.pdf
• Warranty Information https://www.macombgroup.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_125NIBBRMS_Warranty_Information.pdf