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About SC
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About SC
Corporate Profile
History
SC Branches
Awards & Recognition
Culture
CSR
Six Service Capabilities
返回
Six Service Capabilities
Engineering Support
Valve Integration
Start-up Service
Valve Connected Service
STO
Educational Service
Products
返回
Products
Business Partner
Control Valves
Isolation Valves
Lined Valves
Actuators
Pressure Management
Customized Products
Industrial Solutions
返回
Industrial Solutions
Steam System Solution
Storage Tank Solution
Typical Severe Service
News Center
People
返回
People
Recruitment
Star Academy
People Cultivation
Welfares
Events
Contact Us
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Contact Us
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Isolation Valves
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SEMPELL Globe Valves
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VA400 High Pressure Isolation Valves
VA400 High Pressure Isolation Valves
Main Features
T-pattern globe type
One-piece die-forged body design
Replaceable seat ring
Seat surface of wear-resistant stellite
Robust and optimized design with limited number of components
Visual position indicator
Non-rotating stem
Handwheel or automated option
Double bearings for low actuation forces
Code compliance with ASME B16.34 and EN12516-2 (PED)
Specifications
Valve Size: NPS 1/2, 1, 2;Pipe Size: NPS 3/8 to 2-1/2
Pressure Class: Class 900 to 2680 STD/LTD
Material: SA 105, SA182 F12, SA182 F22, SA182 F91
Temperature range: -29°C to 625°C
Connection: Butt welding connection, according to ASME B16.25 standard socket welding connection, according to ASME B16.11 standard
Other Configurations:Contact us for more information on technical specifications or options for this product
Applications
Designed for high temperature and pressure applications in steam and water cycles for all power applications.
Applications include venting, dewatering, bypass systems, line preheating, etc.,
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