Product Description
Control valves for applications that require tight cut-off and low adjustment requirements in various industries.

Features
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Triple eccentric and conical sealing structure; sealing pair that will become tighter and tighter; and effective removal of the scaling on the valve seat
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Suitable for different working conditions with multi-layer hard sealing and pure metal sealing both available
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Simple structure, small volume, light weight and small mounting dimension
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Small driving force, easy operation and swift response
Technical Data
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Nominal Diameter
DN80 ~ DN800, NPS 3'' ~ 32''
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Nominal Pressure
PN16 ~ PN63, ASME CL150 ~ CL300
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Temperature Range
-45° C ~ +525° C
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Standards
Complying with GB, ANSI and other standards
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Supporting Actuator
Matching with 830/830 (shift fork) cylinder actuator
Services & Support
The Latest
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HollySys Supports Commissioning of Shanghai Electric Taonan Wind-Biomass Coupled Green Methanol Demonstration Project
2025-08-05 -
HollySys Empowers Datang Liaoyuan Power Plant DCS Upgrade and Retrofit
2025-07-24 -
HollySys Wins Control System Contract for ChinaCoal Erdos Energy & Chemical 100 KTA Liquid Sunshine Project
2025-07-09
