Wafer Nozzle (Non-Slam) Check Valve
Overview
The Crown Wafer Nozzle (Non-Slam) Check Valve was developed to provide both quick, dynamic response and low pressure drop in a compact design.
Applications
- Gas applications and low viscosity liquid lines
- Field gathering systems
- Wellhead injection lines
- Gas export facilities
- Product tank farms
- Chemical processing
- Gas storage caverns
- Power generation
- Custom applications available upon request
Design
- Non-slam
- Low pressure drop
- Space-saving design
- Available for vertical flow-up or down service
Specifications
Sizes
- 2” – 12”
Pressure Rating
- Class 150 to 2500
Materials
- Carbon steel
- Stainless steel
- Exotic materials available upon request
Compliance
- API 6D
- ISO Q1
- ISO 9001
- CSA Z24.15
- ASME B16.34
- NACE MR0175/ISO 15156
Temperature
- -45°C to 204°C/-50°F to 400°F