ZBF22QS Digital Speed Indicator / double acting self retaining ball valve

ZBF22QS series double acting self retaining ball valve , consist of valve body and a driving mechanism

Rated pressure : 1.6MPA - Max. 16MPA

Material : copper

Suitable medium : water , air , oil

Small DN dimension and model :

Big DN dimension and model :

Wiring :

ZBF22QS series double acting self retaining valve is mainly composed of a valve body and a driving mechanism, a two position two way valve can maintain self, manual, and electricity, to open (close) valve signal, the driving mechanism of electric drive valve spool to spool rotation, after driving mechanism of internal self power, valve position indicator points to the corresponding mechanical valve position, valve position switch output passive valve position signal, each 90 degree turn valve, valve switching time, ZBF22QS series of double acting type self holding valve for air, oil, water and other non corrosive fluids, can be widely used in electric power, petrochemical, metallurgy and other departments the remote control, the pipeline circulation and the interruption characteristics of this product, ZBF22QS series of double acting type self holding ball valve with a spherical sealing structure, no leakage, the sealing performance is better than the traditional structure of electromagnetic valve, high pressure and working pressure, the valve is driven by imported The actuator, the protective class is IP65, which can meet the requirements of hydropower station in damp environment, on-site mechanical valve position display and switch contact output, can be manually operated in the field, for the requirements of medium flow, self maintaining valve two mutually cavity medium inlet, outlet.

Our company Hontai Machinery and equipment (HK) Co. ltd focus is on steel mills, power plants, cement plant , chemicals, paper, CNC numerical control machine tool industry system spare parts! Main products: DCS system cards, spares of turbine ,generator ,boiler ,blower , coal mill , motor , transformer , pump, valve , air compressor , meters and Instruments , cable and wire , actuator , circuit Breaker , gear reducer, coal feeder and flame , servo controllers, etc.

we are the major partner with leading companies in China including SEC, Dongfang and HEC. We have long-term business relationships with world majors like Samra , Vedanta, and PT PJB and so on .

We are upholding to creating as a leading player in the worldwide energy and machinery industry! You are welcome to contact us for more information!

Stand in customers’ situation to grasp the quality, coupled with our genuine service, we attain deep trust and recognition from our clients.

Hontai business scope include:

Export products :

- turbine

- generator

- boiler

- blower

- coal mill

- Flame ignition & spares

- Actuator

- Motor

- Reducer

- Valve

- ESP

- Coal feeder

- Electric panel

- Instrument & indicator

- Other industry spares for replace : relay , fuse , transformer , solenoid value ,

limited switch , transducer , sensor , thyristor and so on .

Import products :

- Coconut fiber

- Imported brand IC

- EPRO sensor