Get in Touch
Welcome to write me if you want more information
Features
> Hot-stamped brass valve body
> Internally threaded connections
> Hard sealing disc
> Manual adjuster
> Can be fitted with motorized actuator (SEA23...) or electro-thermal actuators (SEH35...)
Technical data
Operating pressure: PN16
Valve characteristic: linear
Stroke: 2.5mm
Leakage rate: (3-port)Path A→AB 0...0.05% of Kvs
Bypass AB→B Max.2...5% of Kvs
Medium temperature: 0...110℃
Valve body: Brass
Stem: Stainless steel
Plug, Seat, Gland: Brass
Stem seal: EPDM O-ring
Selection table
Model number  | DN(mm)  | Kvs(A→B)  | Connections  | Loading(PCS/Carton)  | 
VSI46.15  | 15  | 2.0m3/h  | Rp 1/2’  | 60  | 
VSI46.20  | 20  | 3.5m3/h  | Rp 3/4’  | 60  | 
VSI46.25  | 25  | 5.0m3/h  | Rp 1’  | 60  |