Description
Specifications
- Certifications
- ASME B31.1
- End Connection
- Socket Weld
- Application
- Balance of Plant, Biomass Boiler and Power Boiler, Boiler, Boilers, HRSG, General Service
- Body Design
- Short Pattern
- Material
- Carbon Steel
- Operating Temperature
- High Temperature
- Pressure Class
- ASME
- Process Connection Type
- SWE
- Seat/Seal Type
- Metal-to-Metal
- Shutoff Class
- Class V (FCI 70-2)
- Standards
- ASME B16.34
- Style
- Globe Valves
- Valve Size
- NPS 1 / DN 25
- Valve Size Standard
- NPS
- Valve Type
- Globe
Features
- Rated to ASME 800 limited class for use in all applications requiring 800 limited class ratings or below.
- Available in 1″ nominal pipe size with ⅛”, 3/16″, ¼” or 5/16″ orifice, depending on desired flow capacities.
- A micrometer dial position indicator allows fast, precise and repeatable settings.
- Socket weld end connections.
- Both disc and disc seat are hard faced with Stellite for erosion resistance.
- Seating surfaces are ground and lapped for tight shut off, eliminating double valving requirements.
- The integral stem disc is faced with stellite, then ground and lapped for accurate, leak-free sealing.
- The disc is tapered for maximum controllability over the full stroke of the valve.
- Standard material is carbon steel (ASME SA 105) body with 13% chrome stainless steel trim.
- One-piece drop forged body.
- Graphite packing, complete with braided graphite filament yarn anti-extrusion rings, is standard.
- All 5505 series valves comply with ASME B 16.34 and the ASME boiler and pressure vessel code, section 1.
