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, some light industrial process, and chemical applications that the liner compatibility will permit.

Lug Style Butterfly Valve, Series/Model: Model LD-3122, Nominal Size: 8 IN, Pressure Rating: 250 PSI, Temperature Rating: 225 DEG F Continuous, 250 DEG F Intermittent, Ductile Iron Body Material, Gear Operator Operator Type, Stem Material: 17-4PH Stainless Steel, Trim Material: 316 Stainless Steel Disc, Seal Material: Buna-N, 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: 11-3/4 IN Bolt Circle Diameter, 3/4-10 UNC Thread, Additional Specifications: Number Of Holes: 8

• Valve pressure rating 250 PSI
• Maximum 180 DEG F service
• Lug style
• NBR molded-in seat liner
• Stainless steel disc
• Stainless steel stem with copper bushings
• 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

• Warranty Information https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_125NIBBRMS_Warranty_Information.pdf
• Catalog https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NLFF30E_Catalog.pdf
• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NLFF30E_Instruction_Installation_Manual.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Nibco_NLG243D_Specification_Sheet.pdf