QF Manual NFMES Blast Gate

Manually operated, energy saving blast gates. These compact and easy to operate gates are constructed of galvanized metal with a special sealing device that reduces air loss and friction in operation.


The term “Damper” is sometimes used to describe a Blast Gate.

• Available in Galvanized and 304SS or optional 316SS or carbon steel
• Available with flanged ends in diameters up to 30", and other various end types
• Optional gauges 20, 18, 16 and 14

Contact Nordfab or your local Nordfab dealer for assistance with larger sizes and material / gauge options.

ø A in Material T mm Length (in) Weight (lbs) Legacy Art. Nr. Art. No.
3 Galv 22ga 3241-0300-100000‍ 8010004634‍
4 Galv 22ga 3241-0400-100000‍ 8010004635‍
5 Galv 22ga 3241-0500-100000‍ 8010004636‍
6 Galv 22ga 3241-0600-100000‍ 8010004637‍
7 Galv 22ga 3241-0700-100000‍ 8010004638‍
8 Galv 22ga 3241-0800-100000‍ 8010004639‍
9 Galv 22ga 3241-0900-100000‍ 8010004640‍
10 Galv 22ga 3241-1000-100000‍ 8010004630‍
12 Galv 22ga 3241-1200-100000‍ 8010004631‍
14 Galv 20ga 3241-1400-100000‍ 8010004632‍
16 Galv 20ga 3241-1600-100000‍ 8010004633‍
3 304SS 22ga 3241-0300-200000‍ 8010004623‍
4 304SS 22ga 3241-0400-200000‍ 8010004624‍
5 304SS 22ga 3241-0500-200000‍ 8010004625‍
6 304SS 22ga 3241-0600-200000‍ 8010004626‍
7 304SS 22ga 3241-0700-200000‍ 8010004627‍
8 304SS 22ga 3241-0800-200000‍ 8010004628‍
9 304SS 22ga 3241-0900-200000‍ 8010004629‍
10 304SS 22ga 3241-1000-200000‍ 8010004619‍
12 304SS 22ga 3241-1200-200000‍ 8010004620‍
14 304SS 20ga 3241-1400-200000‍ 8010004621‍
16 304SS 20ga 3241-1600-200000‍ 8010004622‍

Get in touch

Contact Nordfab Americas