Crane's High Performance Butterfly Valve is designed for ANSI Class 150 and features a RTFE soft seat that provides a bi-directional bubble tight shutoff (zero leakage). The unique seat design creates a self-energized seal in vacuum-to-low pressure applications. Under higher pressure conditions, the seat is also designed to permit, confine, and direct movement of the soft seat against the disc edge.
This high performance butterfly valve is the standard in many industries including heating, ventilating and air conditioning, power generation, hydrocarbon processing, water and waste water treatment, and marine and commercial shipbuilding.
Features
- High performance
- Designed for maximum flow and equal percentage control
- RTFE soft seat to ensure zero leakage
- Seat replacement is simple and requires no special tools
Specifications
- Size: 3 - 8 in.
- Type: Wafer
- Material: Carbon Steel Housing and Stainless Steel Construction
- Disc Material: Stainless Steel
- Seal: RTFE Soft Material
- O-Ring: Silicone
Applications
- Chemical/Petrochemical Processing
- Hydrocarbon Processing
- Marine and Commercial Shipbuilding
- Power and Utilities
- Pulp and Paper
Downloads
Crane High Performance Butterfly Valve Installation and Maintenance Instructions (PDF Download)
Crane High Performance Butterfly Valve Technical Datasheet (PDF Download)
