Product Category

loading

Share to:
sharethis sharing button

FKQ-N series, flow valve, on and off valve

Availability:

The flow control valve is used to control the amount of material discharged from the bottom of the reservoir and is usually used with the rotary valve. The material first through a small chute, make the material fluidized, and then into the flow valve, so as to avoid the formation of the material column in the flow control part. The flow control valve is adjusted by the electric actuator, which can control the opening of the valve to meet the requirements of system measurement. The rotary valve is mainly used in the material flow control system, which is usually used in series with the electric flow control valve. Widely used in building materials, metallurgy, chemical industry, grain, glass and other industries. Suitable media include cement raw materials, cement products, aluminum magnesium powder, mineral powder, fossil powder and other powder.

Design feature:

The flow control valve and rotary valve are designed scientifically and reasonably, compact, with u-shaped opening, adjust the valve opening, indicate the opening of the valve core opening, add safety pin to the coupling of the valve core and the electric actuator, and separate the ceramic pad at the valve inlet from the valve core, and the radial clearance between the liner and the valve core can be adjusted to ensure the flexibility of the ceramic core operation. The flow control valve is equipped with a DKJ actuator. The rotary valve is equipped with a 10-5A pneumatic pushrod.

Operational principle:

The flow control valve is mainly composed of organic seat, valve body, gasket, bushing, valve core, bearing, breathable layer, inflatable tank and transmission device. The fan gives low pressure small capacity air, through the channel mouth by the air tank inflation, gas through the breathable layer, evenly spray upward, encourage the material to shift upward, the material weight falls, by the installation of the equipment slope displacement, repeatedly cause the material forward displacement. The actuator drives the coupling and the spool to adjust the material flow. The rotary valve is only switched, through the solenoid valve to control the pneumatic push rod air source to command the push rod action, complete the switching action.



Previous: no more
Next: no more

LINKS

Home

PRODUCTS

Filter Fabric
Filter Media

CONTACT

Nantong Dragon International Trade Co., LTD
  Room 101 and 102,Building 14-1,No.8 Huanghai Avenue (East), Chengdong Town, Hai'an City,Nantong, Jiangsu Province, China
  Whatsapp:+86 15250678159
  Email address: ddf_tt@163.com

CONTACT WITH US