Designed for highest pressure and temperature applications using high alloy or stainless steels.
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Sempell Model VA510 High Pressure Stop Valves
Sempell Model VA510 High Pressure Stop Valves
Specs
Certifications
PED, CE, ASME B31.1
End Connection
Socket Weld, Butt Weld
Application
HRSG, High Temp, General Service, Clean Steam, Boilers, Boiler, Biomass Boiler and Power Boiler, Pumps, Valves & Manifolds, Steam turbine, Steam Headers
Body Design
Long Pattern
Material
Alloy, Steel, Stainless Steel, Metal, Carbon Steel
Operating Temperature
High Temperature
Pressure Class
ASME, PN
Process Connection Type
BWE, SWE
Seat/Seal Type
Metal-to-Metal
Shutoff Class
Class V (FCI 70-2)
Standards
ASME B16.34
Style
Direct-Operated, Globe Valves
Valve Size
NPS 1/2 / DN 15, NPS 1-1/2 / DN 40, NPS 1-1/4 / DN 32, NPS 2 / DN 50, NPS 2-1/2 / DN 65, NPS 3/4 / DN 20, NPS 3/8 / DN 10
Valve Size Standard
NPS, DN
Valve Type
Globe, Engineered Product
Resources
Features
- T-pattern globe type
- Body made of forged steel
- Wear resistant stellite body seat
- Conical seat with line contact sealing
- Visual position indicator
- Non-rising hand wheel
- Prepared for later automation in service
- Low pressure loss due to optimized flow path
- Small driving forces
- Easy maintenance
- Code compliance with DIN, EN and PED