QF Blast Gate NFES Auto

Blast gates are used as energy saving devices for industrial dust extraction where extraction is not always needed and where manual control needs to be eliminated. Nordfab’s NFES Automatic Blast Gates are operated by double-acting compressed air cylinders. The cylinders are controlled by electrically-connected solenoid to machines or a remote switch. Gates are constructed of galvanized metal or SS (optional) and a special sealing device that reduces air loss and friction in operation. 120V control circuit and 75psi minimum air pressure.

Optional 24V DC or AC control circuit available.

Single cylinder: 3″ to 8″. Two cylinders: 9″ to 22″.

RS = optional Reed Switch

See our Product Reference for construction and components information.

• Available in Galvanized and 304SS or optional 316SS or carbon steel
• Available with flanged ends in diameters up to 22", and other various end types
• Optional gauges 20, 18, 16, and 14

Nordfab can assist customers in designing a blast-gated system, taking into account flow dynamics that will be affected by blast gates. While blast gates can be used to effectively utilize an undersized filtering system, they can also destroy the flow if not properly placed. Contact Nordfab or your local dealer to request assistance.

ø A in Material Voltage/Control T mm Legacy Art. Nr. Art. No.
3 Galv 120 VAC Sgl Actg RS 22ga 3245-0300-1R0000‍ 8010002446‍
3 Galv 120 VAC Sgl Actg 22ga 3245-0300-100000‍ 8010002445‍
3 Galv 24 VDC Sgl Actg RS 22ga 3245-0300-1R24DC‍ 8010002450‍
3 Galv 24 VAC Sgl Actg 22ga 3245-0300-1024AC‍ 8010002447‍
3 Galv 24 VAC Sgl Actg RS 22ga 3245-0300-1R24AC‍ 8010002448‍
3 Galv 24 VDC Sgl Actg 22ga 3245-0300-1024DC‍ 8010002449‍
4 Galv 120 VAC Sgl Actg RS 22ga 3245-0400-1R0000‍ 8010002452‍
4 Galv 120 VAC Sgl Actg 22ga 3245-0400-100000‍ 8010002451‍
4 Galv 24 VAC Sgl Actg RS 22ga 3245-0400-1R24AC‍ 8010002454‍
4 Galv 24 VDC Sgl Actg RS 22ga 3245-0400-1R24DC‍ 8010002456‍
4 Galv 24 VAC Sgl Actg 22ga 3245-0400-1024AC‍ 8010002453‍
4 Galv 24 VDC Sgl Actg 22ga 3245-0400-1024DC‍ 8010002455‍
5 Galv 120 VAC Sgl Actg RS 22ga 3245-0500-1R0000‍ 8010002458‍
5 Galv 120 VAC Sgl Actg 22ga 3245-0500-100000‍ 8010002457‍
5 Galv 24 VDC Sgl Actg 22ga 3245-0500-1024DC‍ 8010002461‍
5 Galv 24 VDC Sgl Actg RS 22ga 3245-0500-1R24DC‍ 8010002462‍
5 Galv 24 VAC Sgl Actg 22ga 3245-0500-1024AC‍ 8010002459‍
5 Galv 24 VAC Sgl Actg RS 22ga 3245-0500-1R24AC‍ 8010002460‍
6 Galv 120 VAC Sgl Actg RS 22ga 3245-0600-1R0000‍ 8010002464‍
6 Galv 120 VAC Sgl Actg 22ga 3245-0600-100000‍ 8010002463‍
6 Galv 24 VAC Sgl Actg RS 22ga 3245-0600-1R24AC‍ 8010002465‍
6 Galv 24 VDC Sgl Actg 22ga 3245-0600-1024DC‍ 8010002466‍
6 Galv 24 VDC Sgl Actg RS 22ga 3245-0600-1R24DC‍ 8010002467‍
6 Galv 24 VAC Sgl Actg 22ga 3245-0600-1024AC‍ 8010005157‍
7 Galv 120 VAC Sgl Actg 22ga 3245-0700-100000‍ 8010002468‍
7 Galv 120 VAC Sgl Actg RS 22ga 3245-0700-1R0000‍ 8010002469‍
7 Galv 24 VAC Sgl Actg 22ga 3245-0700-1024AC‍ 8010002470‍
7 Galv 24 VAC Sgl Actg RS 22ga 3245-0700-1R24AC‍ 8010002471‍
7 Galv 24 VDC Sgl Actg RS 22ga 3245-0700-1R24DC‍ 8010002473‍
7 Galv 24 VDC Sgl Actg 22ga 3245-0700-1024DC‍ 8010002472‍
8 Galv 120 VAC Sgl Actg 22ga 3245-0800-100000‍ 8010002474‍
8 Galv 120 VAC Sgl Actg RS 22ga 3245-0800-1R0000‍ 8010002475‍
8 Galv 24 VDC Sgl Actg 22ga 3245-0800-1024DC‍ 8010002478‍
8 Galv 24 VDC Sgl Actg RS 22ga 3245-0800-1R24DC‍ 8010002479‍
8 Galv 24 VAC Sgl Actg 22ga 3245-0800-1024AC‍ 8010002476‍
8 Galv 24 VAC Sgl Actg RS 22ga 3245-0800-1R24AC‍ 8010002477‍
9 Galv 120 VAC Sgl Actg 22ga 3245-0900-100000‍ 8010002480‍
9 Galv 120 VAC Sgl Actg RS 22ga 3245-0900-1R0000‍ 8010002481‍
9 Galv 24 VDC Sgl Actg RS 22ga 3245-0900-1R24DC‍ 8010002485‍
9 Galv 24 VDC Sgl Actg 22ga 3245-0900-1024DC‍ 8010002484‍
9 Galv 24 VAC Sgl Actg 22ga 3245-0900-1024AC‍ 8010002482‍
9 Galv 24 VAC Sgl Actg RS 22ga 3245-0900-1R24AC‍ 8010002483‍
10 Galv 120 VAC Sgl Actg RS 22ga 3245-1000-1R0000‍ 8010002434‍
10 Galv 120 VAC Sgl Actg 22ga 3245-1000-100000‍ 8010002433‍
10 Galv 24 VDC Sgl Actg 22ga 3245-1000-1024DC‍ 8010002437‍
10 Galv 24 VAC Sgl Actg 22ga 3245-1000-1024AC‍ 8010002435‍
10 Galv 24 VDC Sgl Actg RS 22ga 3245-1000-1R24DC‍ 8010002438‍
10 Galv 24 VAC Sgl Actg RS 22ga 3245-1000-1R24AC‍ 8010002436‍
12 Galv 120 VAC Sgl Actg RS 22ga 3245-1200-1R0000‍ 8010002440‍
12 Galv 120 VAC Sgl Actg 22ga 3245-1200-100000‍ 8010002439‍
12 Galv 24 VAC Sgl Actg 22ga 3245-1200-1024AC‍ 8010002441‍
12 Galv 24 VAC Sgl Actg RS 22ga 3245-1200-1R24AC‍ 8010002442‍
12 Galv 24 VDC Sgl Actg 22ga 3245-1200-1024DC‍ 8010002443‍
12 Galv 24 VDC Sgl Actg RS 22ga 3245-1200-1R24DC‍ 8010002444‍
14 Galv 120 VAC Sgl Actg 20ga 3245-1400-100000‍ 8010002403‍
14 Galv 120 VAC Sgl Actg RS 20ga 3245-1400-1R0000‍ 8010002404‍
14 Galv 24 VDC Sgl Actg RS 20ga 3245-1400-1R24DC‍ 8010002408‍
14 Galv 24 VAC Sgl Actg 20ga 3245-1400-1024AC‍ 8010002405‍
14 Galv 24 VAC Sgl Actg RS 20ga 3245-1400-1R24AC‍ 8010002406‍
14 Galv 24 VDC Sgl Actg 20ga 3245-1400-1024DC‍ 8010002407‍
16 Galv 120 VAC Sgl Actg RS 20ga 3245-1600-1R0000‍ 8010002410‍
16 Galv 120 VAC Sgl Actg 20ga 3245-1600-100000‍ 8010002409‍
16 Galv 24 VDC Sgl Actg RS 20ga 3245-1600-1R24DC‍ 8010002414‍
16 Galv 24 VDC Sgl Actg 20ga 3245-1600-1024DC‍ 8010002413‍
16 Galv 24 VAC Sgl Actg RS 20ga 3245-1600-1R24AC‍ 8010002412‍
16 Galv 24 VAC Sgl Actg 20ga 3245-1600-1024AC‍ 8010002411‍
18 Galv 120 VAC Sgl Actg RS 20ga 3245-1800-1R0000‍ 8010002416‍
18 Galv 120 VAC Sgl Actg 20ga 3245-1800-100000‍ 8010002415‍
18 Galv 24 VDC Sgl Actg 20ga 3245-1800-1024DC‍ 8010002419‍
18 Galv 24 VDC Sgl Actg RS 20ga 3245-1800-1R24DC‍ 8010002420‍
18 Galv 24 VAC Sgl Actg RS 20ga 3245-1800-1R24AC‍ 8010002418‍
18 Galv 24 VAC Sgl Actg 20ga 3245-1800-1024AC‍ 8010002417‍
20 Galv 120 VAC Sgl Actg RS 20ga 3245-2000-1R0000‍ 8010002422‍
20 Galv 120 VAC Sgl Actg 20ga 3245-2000-100000‍ 8010002421‍
20 Galv 24 VDC Sgl Actg RS 20ga 3245-2000-1R24DC‍ 8010002426‍
20 Galv 24 VAC Sgl Actg 20ga 3245-2000-1024AC‍ 8010002423‍
20 Galv 24 VAC Sgl Actg RS 20ga 3245-2000-1R24AC‍ 8010002424‍
20 Galv 24 VDC Sgl Actg 20ga 3245-2000-1024DC‍ 8010002425‍
22 Galv 120 VAC Sgl Actg 20ga 3245-2200-100000‍ 8010002427‍
22 Galv 120 VAC Sgl Actg RS 20ga 3245-2200-1R0000‍ 8010002428‍
22 Galv 24 VDC Sgl Actg RS 20ga 3245-2200-1R24DC‍ 8010002432‍
22 Galv 24 VAC Sgl Actg 20ga 3245-2200-1024AC‍ 8010002429‍
22 Galv 24 VAC Sgl Actg RS 20ga 3245-2200-1R24AC‍ 8010002430‍
22 Galv 24 VDC Sgl Actg 20ga 3245-2200-1024DC‍ 8010002431‍
3 304SS 120 VAC Sgl Actg 22ga 3245-0300-200000‍ 8010002352‍
3 304SS 120 VAC Sgl Actg RS 22ga 3245-0300-2R0000‍ 8010002353‍
3 304SS 24 VAC Sgl Actg 22ga 3245-0300-2024AC‍ 8010002354‍
3 304SS 24 VDC Sgl Actg 22ga 3245-0300-2024DC‍ 8010002356‍
3 304SS 24 VAC Sgl Actg RS 22ga 3245-0300-2R24AC‍ 8010002355‍
3 304SS 24 VDC Sgl Actg RS 22ga 3245-0300-2R24DC‍ 8010002357‍
4 304SS 120 VAC Sgl Actg RS 22ga 3245-0400-2R0000‍ 8010002359‍
4 304SS 120 VAC Sgl Actg 22ga 3245-0400-200000‍ 8010002358‍
4 304SS 24 VAC Sgl Actg RS 22ga 3245-0400-2R24AC‍ 8010002361‍
4 304SS 24 VDC Sgl Actg RS 22ga 3245-0400-2R24DC‍ 8010002363‍
4 304SS 24 VDC Sgl Actg 22ga 3245-0400-2024DC‍ 8010002362‍
4 304SS 24 VAC Sgl Actg 22ga 3245-0400-2024AC‍ 8010002360‍
5 304SS 120 VAC Sgl Actg RS 22ga 3245-0500-2R0000‍ 8010002365‍
5 304SS 120 VAC Sgl Actg 22ga 3245-0500-200000‍ 8010002364‍
5 304SS 24 VAC Sgl Actg 22ga 3245-0500-2024AC‍ 8010002366‍
5 304SS 24 VAC Sgl Actg RS 22ga 3245-0500-2R24AC‍ 8010002367‍
5 304SS 24 VDC Sgl Actg RS 22ga 3245-0500-2R24DC‍ 8010002369‍
5 304SS 24 VDC Sgl Actg 22ga 3245-0500-2024DC‍ 8010002368‍
6 304SS 120 VAC Sgl Actg 22ga 3245-0600-200000‍ 8010002370‍
6 304SS 120 VAC Sgl Actg RS 22ga 3245-0600-2R0000‍ 8010002371‍
6 304SS 24 VDC Sgl Actg RS 22ga 3245-0600-2R24DC‍ 8010002375‍
6 304SS 24 VDC Sgl Actg 22ga 3245-0600-2024DC‍ 8010002374‍
6 304SS 24 VAC Sgl Actg RS 22ga 3245-0600-2R24AC‍ 8010002373‍
6 304SS 24 VAC Sgl Actg 22ga 3245-0600-2024AC‍ 8010002372‍
7 304SS 120 VAC Sgl Actg RS 22ga 3245-0700-2R0000‍ 8010002377‍
7 304SS 120 VAC Sgl Actg 22ga 3245-0700-200000‍ 8010002376‍
7 304SS 24 VAC Sgl Actg 22ga 3245-0700-2024AC‍ 8010002378‍
7 304SS 24 VDC Sgl Actg RS 22ga 3245-0700-2R24DC‍ 8010002381‍
7 304SS 24 VDC Sgl Actg 22ga 3245-0700-2024DC‍ 8010002380‍
7 304SS 24 VAC Sgl Actg RS 22ga 3245-0700-2R24AC‍ 8010002379‍
8 304SS 120 VAC Sgl Actg RS 22ga 3245-0800-2R0000‍ 8010002383‍
8 304SS 120 VAC Sgl Actg 22ga 3245-0800-200000‍ 8010002382‍
8 304SS 24 VAC Sgl Actg RS 22ga 3245-0800-2R24AC‍ 8010002385‍
8 304SS 24 VDC Sgl Actg 22ga 3245-0800-2024DC‍ 8010002386‍
8 304SS 24 VAC Sgl Actg 22ga 3245-0800-2024AC‍ 8010002384‍
8 304SS 24 VDC Sgl Actg RS 22ga 3245-0800-2R24DC‍ 8010002387‍
9 304SS 120 VAC Sgl Actg 22ga 3245-0900-200000‍ 8010002388‍
9 304SS 120 VAC Sgl Actg RS 22ga 3245-0900-2R0000‍ 8010002389‍
9 304SS 24 VAC Sgl Actg 22ga 3245-0900-2024AC‍ 8010002390‍
9 304SS 24 VAC Sgl Actg RS 22ga 3245-0900-2R24AC‍ 8010002391‍
9 304SS 24 VDC Sgl Actg 22ga 3245-0900-2024DC‍ 8010002392‍
9 304SS 24 VDC Sgl Actg RS 22ga 3245-0900-2R24DC‍ 8010002393‍
10 304SS 120 VAC Sgl Actg RS 22ga 3245-1000-2R0000‍ 8010002341‍
10 304SS 120 VAC Sgl Actg 22ga 3245-1000-200000‍ 8010002340‍
10 304SS 24 VAC Sgl Actg RS 22ga 3245-1000-2R24AC‍ 8010002343‍
10 304SS 24 VAC Sgl Actg 22ga 3245-1000-2024AC‍ 8010002342‍
10 304SS 24 VDC Sgl Actg 22ga 3245-1000-2024DC‍ 8010002344‍
10 304SS 24 VDC Sgl Actg RS 22ga 3245-1000-2R24DC‍ 8010002345‍
12 304SS 120 VAC Sgl Actg 22ga 3245-1200-200000‍ 8010002346‍
12 304SS 120 VAC Sgl Actg RS 22ga 3245-1200-2R0000‍ 8010002347‍
12 304SS 24 VDC Sgl Actg 22ga 3245-1200-2024DC‍ 8010002350‍
12 304SS 24 VDC Sgl Actg RS 22ga 3245-1200-2R24DC‍ 8010002351‍
12 304SS 24 VAC Sgl Actg RS 22ga 3245-1200-2R24AC‍ 8010002349‍
12 304SS 24 VAC Sgl Actg 22ga 3245-1200-2024AC‍ 8010002348‍
14 304SS 120 VAC Sgl Actg RS 20ga 3245-1400-2R0000‍ 8010002311‍
14 304SS 120 VAC Sgl Actg 20ga 3245-1400-200000‍ 8010002310‍
14 304SS 24 VDC Sgl Actg RS 20ga 3245-1400-2R24DC‍ 8010002315‍
14 304SS 24 VAC Sgl Actg RS 20ga 3245-1400-2R24AC‍ 8010002313‍
14 304SS 24 VAC Sgl Actg 20ga 3245-1400-2024AC‍ 8010002312‍
14 304SS 24 VDC Sgl Actg 20ga 3245-1400-2024DC‍ 8010002314‍
16 304SS 120 VAC Sgl Actg 20ga 3245-1600-200000‍ 8010002316‍
16 304SS 120 VAC Sgl Actg RS 20ga 3245-1600-2R0000‍ 8010002317‍
16 304SS 24 VDC Sgl Actg RS 20ga 3245-1600-2R24DC‍ 8010002321‍
16 304SS 24 VDC Sgl Actg 20ga 3245-1600-2024DC‍ 8010002320‍
16 304SS 24 VAC Sgl Actg RS 20ga 3245-1600-2R24AC‍ 8010002319‍
16 304SS 24 VAC Sgl Actg 20ga 3245-1600-2024AC‍ 8010002318‍
18 304SS 120 VAC Sgl Actg RS 20ga 3245-1800-2R0000‍ 8010002323‍
18 304SS 120 VAC Sgl Actg 20ga 3245-1800-200000‍ 8010002322‍
18 304SS 24 VAC Sgl Actg RS 20ga 3245-1800-2R24AC‍ 8010002325‍
18 304SS 24 VAC Sgl Actg 20ga 3245-1800-2024AC‍ 8010002324‍
18 304SS 24 VDC Sgl Actg RS 20ga 3245-1800-2R24DC‍ 8010002327‍
18 304SS 24 VDC Sgl Actg 20ga 3245-1800-2024DC‍ 8010002326‍
20 304SS 120 VAC Sgl Actg RS 20ga 3245-2000-2R0000‍ 8010002329‍
20 304SS 120 VAC Sgl Actg 20ga 3245-2000-200000‍ 8010002328‍
20 304SS 24 VAC Sgl Actg RS 20ga 3245-2000-2R24AC‍ 8010002331‍
20 304SS 24 VDC Sgl Actg RS 20ga 3245-2000-2R24DC‍ 8010002333‍
20 304SS 24 VAC Sgl Actg 20ga 3245-2000-2024AC‍ 8010002330‍
20 304SS 24 VDC Sgl Actg 20ga 3245-2000-2024DC‍ 8010002332‍
22 304SS 120 VAC Sgl Actg RS 20ga 3245-2200-2R0000‍ 8010002335‍
22 304SS 120 VAC Sgl Actg 20ga 3245-2200-200000‍ 8010002334‍
22 304SS 24 VAC Sgl Actg 20ga 3245-2200-2024AC‍ 8010002336‍
22 304SS 24 VAC Sgl Actg RS 20ga 3245-2200-2R24AC‍ 8010002337‍
22 304SS 24 VDC Sgl Actg RS 20ga 3245-2200-2R24DC‍ 8010002339‍
22 304SS 24 VDC Sgl Actg 20ga 3245-2200-2024DC‍ 8010002338‍

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