Product Description
Control valves for applications that require tight cut-off and low adjustment requirements in various industries.
Features
-
Various valve body materials for selection, such as cast steel, cast stainless steel, low-temperature and high-alloy steel or special materials
-
Metal hard seal valve seat featuring firmness and wear resistance. Extended service life of valve seat, with its sealing surface not exposed to the flow passage directly. Soft seal valve seat also available
-
Valve element with special V-notch design, enabling an approximately equal percentage of flow characteristics. A large shear force between the valve element and the valve seat during movement, removing the attached materials and making the valve especially suitable for viscous fluids, fi ber and fluids containing solid particles
-
Small flow and noise reduction valve elements available
Technical Data
-
Nominal Diameter
DN25 ~ DN600, NPS 1'' ~ 24'
-
Nominal Pressure
PN16 ~ PN63, ASME CL150 ~ CL300
-
Temperature Range
-40° C ~ +425° C
-
Standards
Complying with GB, ANSI and other standards
-
Supporting Actuator
Matching with 830 actuator
Services & Support
The Latest
-
HollySys (Asia Pacific) Pte. Ltd. (HAP) Signs ISCS Contract with Singapore LTA for TEL Extension
2025-08-05 -
Excellence Forged Through Dedication, Honours as Testimony | HollySys Rail Transit Expert Team Recently Awarded the Zhan Tianyou Transportation Award and Beijing Model Worker Honours
2025-09-19 -
Deepening Global Footprint, Charting New Chapters of Collaboration — HollySys Group Chairman Xu Yue Visits Durban Project Office in South Africa
2025-09-08