Product description
Standards and specifications:
- Design standard conform to: UL1091, FM1112, API 609
- Top flange standard: ISO 5211
- Pipe connection standard conform to: AWWA C606, ASME B16.1, ASME 16.42, EN1092-2, ISO 7005-2
- Testing standard: UL1091, FM1112
- Working pressure: 175psi/300psi
- Sizes: 2, 2.5, 3, 4, 5, 6, 8, 10, 12 inches
- UL/FM-certified
Construction features:
- Unique anti-out structure
- The groove and the wafer body are easy for operation, installation and maintenance
- Optimized body size to improve the flow capacity
- Rubber is directly vulcanized on the disc, the sealing performance is reliable, both sides 360° bubble sealed at rated pressure for a variety of media
- Small in size, compact in structure, light in weight, flexible in operation, easy for maintenance, the pipe and valve can be clamped directly, suitable for frequent dismantling
- Epoxy powder coating is available on surface, increasing the service life of the valves
Applications: this product is widely used as cutting off or throttling device for water, salt water, acid/alkali solution, fire protection and more