Air Ventilation Damper

Air Ventilation Damper   Advantages It is welded in fine carbon steel, having the features of compact structure, endurance, little in the lost of flow resistance, definite direction, easy to maintenance and long life. It can be installed in horizontal or vertical. The valve is used with DKJ, ZKJ, Bernard electric actuator and other accessory to form a complete set to realize manual and automatic exchange without interference, micro-computer long-range control, automatic control or center concentrating control. It is the ideal equipment of realizing operation of automatic control and adjusting flow.   Product Uses It is widely used in building materials, mining, power, light industry, glass industry etc. ventilation piping system , which can adjust the unidirectional airflow and reverse.   Product Description Performance parameter

Nominal pressure	Leakage ratio	Suitable  temperature	Suitable medium
≤0.05Mpa	≤1.5%	-30~350°C	Air, smoke , gas with powder etc

  Main Dimension

AXB	A1XB1	A2XB2	L	n-d	Motor	Fan	L1	L2	L3	L4	Weight
											Electric	Pneumatic
320*320	386*299	360*276	180	18-10mm	0.18kw	9-19	906	600	869	340	177	161
359*258	448*350	415*316		18-12mm			957	600	920	340	188	172
400*288	489*380	456*344		20-12mm		9-19	987	600	1040	370	230	227
520*400	632*509	580*462		18-15mm	0.25kw	Y5-48	1136	600	1169	370	303	300
655*504	771*613	728*570	220	24-15mm			1240	650	1273	390	340	327
224*196	278*251	256*228	160	16-7mm	0.18kw	4-72	858	550	821	330	136	130
256*224	310*279	288*256		16-7mm			886	550	840	330	745	139
288*252	434*308	320*284		16-7mm			915	550	878	330	160	154
320*280	374*336	355*315	180	20-7mm			943	600	996	370	217	201
360*315	415*371	395*350		20-7mm			978	600	1031	370	225	209
400*350	450*406	435*385		20-7mm			1013	600	1066	370	251	235
480*420	536*476	511*455		24-7mm			1083	600	1136	370	383	280
640*560	746*669	700*625	200	20-15mm	0.25kw		1296	650	1249	420	357	373
800*700	906*809	860*765	220	20-15mm			1436	700	1519	430	472	478
960*840	1066*949	1008*900	240	24-15mm			1576	750	1554	465	558	554
1280*1120	1386*1232	1340*1180	260	38-15mm	0.25kw		1879	800	2007	475	890	876
1600*1400	1735*1538	1672*1476	320	40-15mm			2185	850	2185	575	1180	1156

  Finished Products   Packaging & Shipping Company Information Our Services 1. Your inquiry will be replied within 24hours
2. Well-trained and experienced staffs to answer all your inquiries.
3. All our products have 1-year warranties.
4. Competitive prices based on same quality.
5. Guarantee samples quality same as mass production quality.