GB3836.1-2000 ZB (B) Small Flameproof Electric manual valve actuators automatic control

GB3836.1-2000 ZB (B) Small Flameproof Electric manual valve actuators automatic control

This series of valves explosion-proof electrical equipment (the explosion-proof electrical equipment) is a series ZB valve explosion-proof electrical equipment. Has flameproof marked d Ⅰ, dBT4. This series of explosion-proof electrical equipment with ZB Denso series of features: full-function, reliability and advanced control systems, small size, light weight, Qi, and other cha racteristics of different specifications.

The product perfo rmance to meet JB/T8528-1997 "common-valve electric device technology".Flameproof perfo rmance in line with GB3836.1-2000 "explosive environment with explosion-proof electrical equipment general requirements", GB3836.2-2000 "explosive environment with explosion-proof electrical equipment explosion-proof electrical equipment" d "" and JB/T8529-1997 " Valve explosion-proof electrical equipment technology ".

The series of explosion-proof electrical equipment fo r the valve flap valve in a straight line so the valve movement, such as the cut-off valves, valve, throttle, Valves, gates and so on. Can be used to bar out valve can be used to the dark bar valve, the valve is to achieve far-controlled, centralized control and automatic control of the essential drive.To rque output from the 50N? M to 400N? M (two sub-seat plane), the output speed of a 12, 18, 24, 30, 36, 42, 48, 60 r / min eight to choose from. Manual speed ratio of 1:1. Available to rque and thrust the two-connection size, respectively, in line with the standards and JB2920 standard ISO5210. Trip controller can be expanded to four locations (opened, customs, in 1, 2). Valve position transmitter (4 ~ 20mA current output) as an annex fo r selection.

Specifications
ZB — / B
B means flameproof type
Means max. travel (revolutions)
Output speed (r/min)
Connection mode: T means thrust mode, I means connection mode for
power station, normal torque mode without any letter.
Nominal output torque (×10N·m)
Z B Product type: Z B
For example: ZB90T—18/40B represents actuator of rated output torque 900N·m (90 kg·m)thrust mode, output speed 18 r/min, max travel 40 turns, flameproof type.

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