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The NIBCO® lug type butterfly valve provides bubble-tight shutoff at 150 psi and bi-directional dead-end service without a downstream flange to 150 psi. The valve is recommended for commercial and some light industrial process applications, in addition to HVAC and hot and cold potable water.
The NIBCO® ductile iron butterfly valve provides ease of operation with quarter-turn (90 degrees) open to close. The EPDM cartridge liner with aluminum bronze disc is recommended for most water applications. An extended neck allows for insulation up to 2 inches.
Features:
- Valve pressure rating 150 psi
- 225°F continuous and 250°F intermittent service
- Lug style
- EPDM cartridge seat liner
- Aluminum bronze disc
- Stainless steel stem with bronze bushings
- Operating mechanism: Bare stem, manual gear operator and pneumatic/electric automation
- Not recommended for steam service
- Designed to meet MSS SP-67
- MSS SP-25 (markings)