BTI 692 4 in. Iron Body Stainless Steel Disc Lug Style Sanitary Valve - PTFE Seat
Crafted for chemical and food safe applications. Engineered with precision and durability in mind, this valve offers exceptional corrosion resistance and strength, thanks to its 255 duplex stainless steel construction for both the disc and stem. The innovative design features a range of seat options to suit your specific needs, ensuring a secure and leak-free seal. With interchangeable seat and disc compatibility with leading valves, along with corrosion-resistant body options and precision-machined top plates, the BTI 692 Sanitary Valve sets a new standard for efficiency and longevity in sanitary valve technology.
Note: Includes only 1 lug style sanitary valve
Features
- Robust Construction: Built with 255 duplex stainless steel, providing superior corrosion resistance and strength compared to traditional materials like 316 stainless steel
- Multiple Sealing Layers: Incorporates hub seal, stem/seat seal, and O-seal, offering triple-layered protection against media leakage and ensuring operational integrity
- Interchangeability: Seat and disc are fully interchangeable with leading valve brands including Ultraflo, Sure Seal, Keystone, and ABZ
- Precision Machined Top Plate: Accommodates standard drilling patterns for easy installation of manual handle kits or actuators, compatible with standard ISO patterns
- Corrosion-Resistant: Features corrosion-resistant acetal stem bushings and stem seals, ensuring smooth valve operation and protection against external contaminants
Specifications
- Valve Size: 4 in.
- Body Styles: Lug
- Body Material: Ductile Iron
- Seat Material: PTFE
- Disc/Stem Material: 255 duplex stainless steel
- Velocity Limits: For On/Off Services - Fluids: 9 m/s (30 ft/sec), Gases: 54 m/s (175 ft/sec)
- Pressure Limits: Full Cut Stainless Steel Disc: 150 psi, Undercut Stainless Steel Disc: 50 psi, Coated Disc (e.g., PTFE or rubber): 100 psi
- Compatibility: Interchangeable with Ultraflo 399/392, Sure Seal 899/892, Keystone 999/992 and ABZ 909/919 valves
