ASCO Aluminum Dust Collector Valve Air Operated Diaphragm Valve G353A049 manufacturer from China Ningbo Nijia Electronics Technology Company

ASCO Aluminum Dust Collector Valve Air Operated Diaphragm Valve

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: G353A049

ASCO Aluminum dust collector valve 2 1/2 " G353A049 diaphragm pulse jet valve

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ASCO Aluminum dust collector valve 2 1/2 " G353A049 diaphragm pulse jet valve

Specification:

pipe size	orifice size	flow coefficient Kv		operating pressure differential (bar)		catalogue number		OPTION FPM
				mln.	max. (PS)
					air
	(mm)	(m³/h)	(l/min)		-/=	standard	ATEX II2G/D
G - Threaded pipe connection
1 1/2	52	46	768	0,35	8,5	G353A046	G353A046 GD	V
2	66	77	1290	0,35	8,5	G353A048	G353A048 GD	V
2 1/2	66	92	1540	0,35	8,5	G353A049	G353A049 GD	V
3	76	170	2833	1,0	6,0	G353-058	G353-058 GD	V
0 - Compression fitting pipe connection
1 1/2	52	43	717	0,35	8,5	G353A063	G353A063 GD	V

OPTIONS:

1	Valves can also be supplied with FPM (fluorelastomer) diaphragms and seal materials. Use the appropriate optional suffix 'V' for identification
2	Sequential controller for pilot solenoid valves
3	Pilot boxes containing 2 to 12 pilot solenoid valves
4	Pilot solenoid valves can be equipped with explosionproof solenoids for hazardous locations according to “ATEX” and national standards

FEATURES:

1. The 2.5 " Air remote control type G353A049 pulse diaphragm pulse valves are especially designed for dust collector service applications, combining high flow, long life and extremely fast opening and closing to provide reliable and economical operation
2. The high flow,right angle type bodies in combination with the special main diaphragm
assemblies give the unique operating features required for dust collector service applications
3. Integral compression fittings for fast, easy, secure installation
4. Valves can be supplied according to ATEX Directive 94/9/EC for non-electrical equipment by using suffix GD
5. The components satisfy all relevant EC directives

INSTAllATION:

1	Ensure tank and pipes are free from dirt, rust or other particulate. Ensure supply air is clean and dry.
2	Mount valves to inlet pipes and blow tube to valves, ensuring no excess thread sealant can enter the valve itself.
3	Apply moderate pressure to system and check for installation leaks. Fully pressurise system.
4	Test fire and listen for proper actuation and crisp pulse noise.
5	The valves can be mounted in any position without affecting operation,Threaded pipe connection is: G = G (ISO 228/1) or compression fittings
6	Other pipe threads are available on request, Installation/maintenance instructions are included with each valve, Spare parts kit and replacement coils are available
7	When connecting piping or tubing to the G1/8 connection in the valve bonnet, the remote ASCO pilot valve should be mounted as close as possible to the main pulse valve. Connection tubing lengths of 3 meter or less have little effect on the pulse response. Installations with over 3 meter of tubing must be tested under actual operating conditions. Tubing with Ø 6 mm O.D. is recommended for all installations
8	For compression fitting types tightness is achieved by the compressed gasket on the blow tube

DIMENSIONS (mm), WEIGHT (kg):

catalogue number	A	B		C	D	E	F	G	H	weight
G353A046 (GD)	30	G	1/8"	71	130	136	G3/8"	90	120	1,10
G353A048 (GD)	30	G	1/4"	95	168	165	G3/4"	121	166	2,60
G353A049 (GD)	30	G	1/4"	95	168	165	G3/4"	121	166	2,30
G353-058 (GD)	48	G	1/4"	143	240	192	G1/2"	121	214	3,70
G353A063 (GD)	30	G	1/8"	87	177	136	G3/8"	96	183	1,43