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FlexKing Type DE –
The most rugged of the two-ply
FlexKing. It has an unequaled reliability record for
performance under the most severe conditions. It resists
rupture and flex-fatigue and is mildew and rot proof.
It features a double-ply of neoprene coated polyester
fabric and a helical wire reinforcement. It’s also available
in single ply construction – FlexKing SE.
800/543-8070
Fax 800/423-4354
www.hbdthermoid.com
12
Product information is subject to change. For full details, visit our website or contact Customer Service.
INDUSTRIAL DUCTING PRODUCTS
800/835-0682
T
I
S
8 /
FlexKing Type DC –
Exceptionally reliable and strong. Type DC is designed for air handling, fume control, dust
collection, and light material handling applications. It features a double ply of neoprene coated cotton/polyester
blend fabric with a helical wire reinforcement.
FlexKing Type DC-FR –
Same construction as FlexKing DC, except it offers excellent flame resistant qualities
that meet UL 94V-O requirements.
FlexKing
®
*
Contact Customer Service for complete details.
Type DC
Hose Inside Diameter (inches)
2
3
4
5
6
7
8
10
12
Weight (lbs./ft.)
.24 .41 .61 .64 .75 1.15 1.36 1.64 2.07
Inside Bend Radius (inches)
.625 .625 1
1
1.5 1.75 1.75 2.0 2.5
Length Required for 180° Bend (inches)
9.2 12.5 19.0 21.0 25.0 28
29
38
46
Minimum Burst Pressure (psig)
50
45
40
32
28
24
20
18
15
Internal Working Pressure (psig)
12.5 11
10
9
7
6
5
4.5 3.75
Crush Resistance (lbs./ft.)
490 280 550 360 800 700 600 500 400
Axial Tensile Strength (lbs.)
408 612 816 1000+ 1000+ 1000+ 1000+ 1000+ 1000+
Retracted Length (in./ft.)
6.0 6.0 5.0 5.0 4.75 4.75 4.75 4.5 4.5
Neg. Pressure Req. to Collapse (hg.in.)
18
17
16
15
14
13
12
11
10
Operating Temperature Range
-40°F to +250°F
*
FlexKing Type DC
is normally available in 25 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.
*
FlexKing Type DE
is normally available in 25 foot lengths, however this product can be ordered in a range of diameter sizes and lengths.
Type DE
Hose Inside Diameter (inches)
2 3 4 5 6 7 8 10 12 14 16 18 20
Weight (lbs./ft.)
.24 .41 .62 .66 .80 .88 .96 1.16 2.0 2.36 2.75 3.09 3.44
Inside Bend Radius (inches)
.625 .625 1.0 1.0 1.5 1.75 1.75 2.0 2.5 3.0 3.5 4 4
Length Required for 180° Bend (inches) 9.2 12.5 15 18 23 25 29 38 46 62 72 80 85
Minimum Burst Pressure (psig)
65 50 44 40 36 30 25 20 15 13 12 11 10
Internal Working Pressure (psig)
16 13 11 10 9 7.5 6 5 3.75 3.25 3 2.75 2.5
Crush Resistance (lbs./ft.)
490 280 550 360 800 700 600 500 400 360 300 200 190
Axial Tensile Strength (lbs.)
600 800 1000 1200 1400 1700 2000 3000 3600 6000 7000 8000 9000
Retracted Length (in./ft.)
6 6 5 5 4.75 4.75 4.75 4.5 4.5 3.5 3.5 3 3
Neg. Pressure Req. to Collapse (hg.in.)
24 23 22 21 16 14 11 12 10 8 7 5 5
Operating Temperature Range
-40°F to +250°F
For Assistance:
800/835-0682
or
E-Mail: info@hbdthermoid.com