QZB Integrated Explosion proof Electric Device

NegotiableUpdate on 03/31

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Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The Q series electric device is suitable for valves such as butterfly valves, ball valves, plug valves, and dampers that can rotate 90 degrees.

Product Details

Q series partial rotary valve electric device

Partial rotary valve electric device, abbreviated as Q-type electric device. Q-type electrical installation is a driving device for opening, closing, or regulating valves. It is suitable for valves such as butterfly valves, ball valves, plug valves, and dampers that can rotate 90 degrees.
This series of valve electric devices can be remotely controlled or operated on site. Widely used in industries such as power, metallurgy, petroleum, chemical, food, textile, papermaking, pharmaceuticals, water plants, and sewage treatment.
The performance indicators of this product meet the requirements of JB/T8528-1997 "Technical Conditions for Ordinary Valve Electric Devices", and the performance of the explosion-proof type meets the requirements of GB3836.1-2000 "General Requirements for Electrical Equipment for Explosive Environments", GB3836.2-2000 "Explosion proof Electrical Equipment'd 'for Electrical Equipment for Explosive Environments" and JB/T8529-1997 "Technical Conditions for Explosion proof Valve Electric Devices"; According to the control method, it can be divided into conventional outdoor type, intelligent switch type, intelligent adjustment type, intelligent explosion-proof switch type, and intelligent explosion-proof adjustment type.

1. Main performance parameters

Base Number	model	Output torque (N · m)	Maximum stem diameter (mm)	Manual speed ratio	Output speed (r/min)
					0.5	1	1.5	2	3	4
					Motor power (KW)
Q1	Q10	100	28	88	0.03	0.06	0.09	0.09	0.18	0.18
	Q20	200			0.06	0.09	0.12	0.12	0.25	0.25
	Q30	300			0.06	0.12	0.18	0.18	0.37	0.37
Q2	Q60	600	42	74	0.18	0.18	0.25	0.25	0.55	0.55
	Q90	900			0.18	0.25	0.37	0.37	0.75	0.75
	Q120	1200			0.18	0.37	0.55	0.55	1.1	1.1
Q3	Q200	2000	60	67	0.37	0.55	0.75	1.1	-	-
	Q250	2500			0.55	0.55	0.75	1.1	-	-
	Q300	3000			0.55	0.75	1.1	-	-	-
	Q400	4000			0.55	0.75	-	-	-	-
	Q500	5000			0.75	1.1	-	-	-	-

Note: The thick wireframe is for regular supply

2. Dimensions and appearance

model	B1	B2	H1	H2	L	L1	ΦD
Q1	207	100	227	389	477	260	200
QB1	311	100	262	444	527	310	200
Q2	252	145	293	455	550	323	375
QB2	356	145	336	510	584	363	375
Q3	282	180	311	459	662	390	510
QB3	386	180	346	495	662	390	510

Note: QB is explosion-proof type

H1 is an outdoor and explosion-proof type

H2 is a whole body, whole body regulating type