Mecair Threaded Valve

Qingdao Star Machine provides a variety of dust removal valves, including Mecair Threaded valves, specifically for bag pulse dust collectors. Mecair Threaded valve is available in a variety of models and sizes to meet the requirements of a variety of working conditions. If you're not sure what your situation requires, please contact our engineers and we'll be happy to answer your questions.

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Product Description

Mecair Threaded valve series 200 stainless steel diaphragm valves are suitable for dust collector applications and are particularly suitable for reverse pulse jet filter cleaning of filter bags, cartridges, envelope filters, ceramic filters and sintered metal fiber filters. The inlet and outlet of the 200 series valve are at a 90° angle. The inlet and outlet have threaded female gas connections. 200 series Mecair Threaded valve valves are manufactured from aluminum alloy. These valves are particularly suitable for installation in aggressive environments where there is a risk of corrosion.

Mecair Threaded valve 200 series is available in 2 versions:

VNP, solenoid pilot mounted on board.

VEM, available with remote pneumatic connection.

Product Parameter (Specification)

TYPE	PORT SIZE Ø	No. DIAPH.	PRESSURE RANGE (BAR)		WEIGHT kg	COIL	KV	CV
TYPE	PORT SIZE Ø	No. DIAPH.	min.	max.
VNP206	¾″	1	0.5	7.5	0.55	YES	10	11.6
VNP208	1″	1	0.5	7.5	0.65	YES	21	24.4
VNP212	1½″	1	0.5	7.5	1.4	YES	37	43.0
VNP214	1½″	2	0.5	7.5	1.5	YES	44	51.2
VNP216	2″	2	0.5	7.5	2.5	YES	78	90.7
VNP220	2½″	2	0.6	7.5	3.3	YES	96	112
VEM206	¾″	1	0.5	7.5	0.25	NO	10	11.6
VEM208	1″	1	0.5	7.5	0.35	NO	21	24.4
VEM212	1½″	1	0.5	7.5	1.1	NO	37	43.0
VEM214	1½″	2	0.5	7.5	1.2	NO	44	51.2
VEM216	2″	2	0.5	7.5	2.2	NO	78	90.7
VEM220	2½″	2	0.6	7.5	3	NO	96	112

Product Application

VNP/VEM200 series electromagnetic pulse Mecair Threaded valve is used in the pressure cleaning system of pulse cleaning bag dust collector. When the electromagnetic pulse valve is activated by the controller, the compressed air in the air bag is blown into the filter bag through the pulse valve to clean the dust adhered to the outer layer of the filter bag, thereby cleaning the filter bag, reducing the resistance of the dust collector, and extending the filter material Efficacy of working life.