Features and benefits
- Suitable for both gaseous and liquid service
- Phenolic Backed Seat for superior sealing and long term use
- Single-piece stem design assures even torque distribution
- Positive shutoff bi-directionally
- Direct mount automation
CENTER LINE® Resilient Seated Butterfly Valves
CENTER LINE® Resilient Seated Butterfly Valves
Center Line® has been a market leader in resilient seated butterfly valves for more than 40 years, in a wide range of applications including heating, ventilating, and air conditioning, power generation, water, and vacuum services.
Technical Details
DESIGN FEATURES
- Phenolic Backed Ring
- Precision Taper Pins for Shaft
MATERIALS OF CONSTRUCTION
- Body: Ductile Iron (CS/SS for 250)
- Disc: Aluminum Bronze/Stainless Steel/Ductile Iron/Monel
- Seat: EPDM/Buna-N/Viton
SIZE RANGE
- 2.5-66″
PRESSURE RATINGS
- 200 PSI® (2″-12″)
- 150 PSI® (14″+)
- 285 PSI® (225/250 Series)
TEMPERATURE RANGE
- -30-400 F
BODY CONFIGURATION
- Series 200/225/250/800
- Bare Stem/Handle/Gear Op/Actuated
SPECIAL OPTIONS
- NSF-61
Applications
- General Industrial
- HVAC
- Water
- Chemical/Petrochemical Processing
- Food and Beverage
- Power and Utilities
- Pulp and Paper
- Marine and Commercial Shipbuilding
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