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Worm Gear
Clamps
dixonvalve.com • Customer Service: 877.963.4966
Worm Gear Clamps
Dixon Worm Gear Clamps
•four-piece construction
•clamp meets SAEJ1508 which supercedes Mil Spec WW-C-440B
•screw design: 5/16" slotted hex head
•maximum recommended torque 50 in. lbs.
•
all clamps sold 10 per box
Style HS material:
Style HSS material:
•band and housing: SAE 201/301 series
•band and housing: SAE 201/301 series
stainless
stainless
•screw: SAE 1018 case-hardened steel, zinc
•screw: SAE 300 series stainless
plated and chromate dipped
Band Width
½"
style HS
9/16"
style HSS
Hose OD
from
to
50/64"
28/64"
58/64"
32/64"
1-4/64"
36/64"
1-16/64"
44/64"
1-32/64"
52/64"
1-48/64"
52/64"
2"
1-4/64"
2-16/64"
1-20/64"
2-32/64"
1-36/64"
2-48/64"
1-52/64"
3"
2-4/64"
3-16/64"
2-20/64"
3-32/64"
2-36/64"
3-48/64"
2-52/64"
4"
3-4/64"
4-16/64"
3-20/64"
4-32/64"
3-36/64"
5"
1-56/64"
5-32/64"
2-32/64"
6"
3-8/64"
6-32/64"
3-40/64"
7"
4-8/64"
8-32/64"
5-40/64"
10"
7-8/64"
12-16/64"
9-24/64"
13"
10-8/64"
13-48/64"
10-56/64"
14-32/64"
11-40/64"
15-16/64"
12-24/64"
16"
13-8/64"
20"
17-8/64"
style HS
Part #
HS6
HS8
HS10
HS12
HS16
HS20
HS24
HS28
HS32
HS36
HS40
HS44
HS48
HS52
HS56
HS60
HS64
HS72
HS80
HS88
HS96
HS104
HS128
HS152
HS188
HS200
HS212
HS224
HS236
HS248
HS312
Case Qty
200
200
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
style HSS
Part #
HSS6
HSS8
HSS10
HSS12
HSS16
HSS20
HSS24
HSS28
HSS32
HSS36
HSS40
HSS44
HSS48
HSS52
HSS56
HSS60
HSS64
HSS72
HSS80
HSS88
HSS96
HSS104
HSS128
HSS152
HSS188
HSS200
HSS212
HSS224
HSS236
HSS248
HSS312
Case Qty
200
200
500
500
500
500
500
500
500
500
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Miniature Worm Gear Clamps
• screw design: ¼" slotted hex head
• maximum recommended torque 15 in. lbs.
• all clamps sold 10 per box
• meets SAE J1508
Style MH material:
•band and housing: SAE 201/301 series
stainless
•screw: SAE 1018 case-hardened steel, zinc
plated and chromate dipped
style MH
Band Width
5/16"
style MAH
2
Hose OD
from
to
40/64"
14/64"
50/64"
28/64"
58/64"
32/64"
1-4/64"
36/64"
1-16/64"
44/64"
1-32/64"
60/64"
1-48/64"
1-12/64"
style MH
Part #
MH4
MH6
MH8
MH10
MH12
MH16
MH20
Style MAH material:
•band and housing: SAE 300 series stainless
•screw: SAE 300 series stainless
Case
Qty
500
500
200
200
200
200
200
style MAH
Part #
MAH4
MAH6
MAH8
MAH10
MAH12
MAH16
MAH20
Case
Qty
500
500
200
200
200
200
200
Torque ratings correspond to the torque rating of the screw of the clamp and are not an
indication of the working pressure of any hose assembly installed with this clamp.
877.963.4966 ♦ dixonvalve.com
Dixon
Worm Gear Clamps
Quick Release Clamps
• maximum recommended torque 30 in. lbs.
• screw design: 5/16" slotted hex head
• Parts showing package quantities are sold in package quantities only.
Style LSS material:
• band and housing: 301 series stainless
• screw: SAE 410 series stainless
Style LS material:
• band and housing: 301 series stainless
• screw: plated hardened carbon steel
Band Width
½"
Hose OD
from
to
1-32/64"
3-32/64"
1"
4"
2"
5"
2-4/64"
6"
6-36/64"
3-32/64"
1-48/64"
7"
1-48/64"
8-36/64"
2"
10"
2-4/64"
12-20/64"
10-12/64"
14"
10-48/64"
16"
style LS
Part #
LS48
LS56
LS72
LS88
LS96
LS104
LS128
LS152
LS188
-----
Pkg Qty
10
10
10
10
-10
------
style LSS
Part #
LSS48
--LSS72
LSS88
--LSS104
LSS128
--LSS188
LSS216
LSS248
Pkg Qty
10
-10
10
-10
------
style LS
style LSS
Torque ratings correspond to the torque rating of the screw of the clamp and are not an
indication of the working pressure of any hose assembly installed with this clamp.
Thumb Screw Clamps
•
worm gear style clamp, no tools required
•screw cap removable to make clamp tamper resistant
•plated carbon steel screw with a yellow thermoplastic screw cap, removable and reusable
•band and housing are stainless steel
Band Width
5/16"
5/16"
½"
½"
½"
Dixon
Hose OD
from
to
¼"
5/8"
5/16"
7/8"
½"
1-¼"
¾"
1-¾"
1-¼"
2-¼"
Stainless Steel
Part #
MH4Y
MH6Y
HS12Y
HS20Y
HS28Y
877.963.4966 ♦ dixonvalve.com
Pkg Qty
10
10
10
10
10
3
Worm Gear Clamps
Aero-Seal® Clamps
style 100
style 200
•four-piece construction
•heat treated screws have buttress thread type
•band slots designed for strength and
•safety collar or thumb screw available
smooth action
•maximum recommended torque 50 in. lbs.
•saddle interlocks into embossed band to
•
sold only in boxes of 10
form a true concentric circle
•slotted hex head screw design
Style 100 material:
Style 200 material:
Style 300 material:
•band and housing: 300
•band and housing: 300
•band and housing: 302
series stainless
series stainless
series stainless
• screw: plated carbon steel
• screw: 410 series stainless
•screw: high corrosion
resistant 305 stainless
Hose OD
style 100
style 200
style 300
Pkg Qty
Band Width
Part #
Part #
Part #
from
to
10
30006
50/64"
20006
28/64"
10006
10
30008
58/64"
20008
32/64"
10008
10
30010
1-4/64"
20010
36/64"
10010
10
30012
1-16/64"
20012
44/64"
10012
10
30016
1-32/64"
20016
52/64"
10016
10
30020
1-48/64"
20020
52/64"
10020
10
30024
2"
20024
1-4/64"
10024
10
30028
2-16/64"
20028
9/16"
1-20/64"
10028
10
30032
2- 32/64"
20032
1-36/64"
10032
10
30036
2-48/64"
20036
1-52/64"
10036
10
30040
3"
20040
2-4/64"
10040
10
30044
3-16/64"
20044
2-20/64"
10044
10
30048
3-32/64"
20048
2-36/64"
10048
10
30052
3-48/64"
20052
2-52/64"
10052
10
30056
4"
20056
3-4/64"
10056
10
30060
4-16/64"
20060
3-20/64"
10060
style 300
Torque ratings correspond to the torque rating of the screw of the clamp and are not an
indication of the working pressure of any hose assembly installed with this clamp.
HTM Hi Torque Clamps
style HTM
•withstands more than three times the SAE torque requirements for worm-driven clamps
•eight screw threads are engaged in the band simultaneously for incredible torquing drive (over
150 in. lbs.), sealing pressure and vibration resistance
•slotted hex head screw design
Material:
• band and housing: 300 series half hard stainless
• screw: 410 stainless steel screw
Hose OD
Stainless Steel
Opt Qty
Band Width
Part #
from
to
2-8/64"
10
1-16/64"
HTM200
2-40/64"
10
1-48/64"
HTM250
3-8/64"
10
2-16/64"
HTM300
3-40/64"
10
2-48/64"
HTM350
4-8/64"
10
3-16/64"
HTM400
4-40/64"
10
3-48/64"
HTM450
5-8/64"
10
4-16/64"
HTM500
5-40/64"
10
5/8"
4-48/64"
HTM550
6-8/64"
10
5-16/64"
HTM600
6-40/64"
10
5-48/64"
HTM650
7-8/64"
10
6-16/64"
HTM700
7-40/64"
10
6-48/64"
HTM750
8-8/64"
10
7-16/64"
HTM800
8-40/64"
10
7-48/64"
HTM850
9-8/64"
10
8-16/64"
HTM900
extended range clamps
Band Width
5/8"
style HP
4
Hose OD
from
to
1-16/64"
2-40/64"
2-8/64"
4-8/64"
4"
6-8/64"
6-8/64"
9-8/64"
877.963.4966 ♦ dixonvalve.com
Stainless Steel
Part #
HP2
HP3
HP4
HP5
Dixon
Worm Gear Clamps
Make-A-Clamp Kits
This is a maintenance clamp system in a box. By simply cutting off a piece of banding from a
continuous roll, you can make any size stainless steel worm-driven clamp from 3" diameter and up.
It is a must for anyone likely to encounter requirements for varying sized large clamps.
•reusable
• band width: ½"
• band thickness: .023"
• screw design: 5/16" slotted hex head
• band and housing material: 302 stainless, screw material: 410 stainless
Stainless Steel
Part #
4000
4001
4002
4004
4005
4006
4007
4008
Contents
mini kit: 8½' band, 3 adjustable fasteners, 1 band splice
kit with 100' band, 25 adjustable fasteners, 10 band splices
kit with 50' band, 10 adjustable fasteners, 5 band splices
box with 10 adjustable fasteners : priced per box
box with 100' band, 10 band splices
box with 50' band, 5 band splices
6" demonstrator kit with clamps
box with 10 band splices : priced per box
Dixon Racks for Worm Gear Clamps
• top load metal rack made of nickel plated steel rods with enameled steel sign
• sign identifies each clamp size and diameter range
• rack with clamps contains 9 clamp sizes with diameter ranges from 7/32" - 2-¾"
•
•
•
•
•
30 of part# MH4
30 of part# MH6
20 of part# HS10
20 of part# HS12
20 of part# HS20
Clamps included are:
•
•
•
•
20 of part# HS24
20 of part# HS28
20 of part# HS32
20 of part# HS36
CRWC
Description
with 200 clamps
without clamps
Part #
CRWC
CR
CR
Safety
Dixon's couplings and retention devices are designed to work safely for their intended use. The selection of the
proper hose, coupling and retention device, and the proper application of the coupling to the hose are of utmost
importance.
Users must consider the size, temperature, application, media, pressure and hose and coupling manufacturer's
recommendations when selecting the proper hose assembly components. Dixon recommends that all hose assemblies
be tested in accordance with the Rubber Manufacturers Association's recommendations and be inspected regularly
(before each use) to ensure that they are not damaged or have become loose. Visit RMA.org for more information. Where
safety devices are integral to the coupling, they must be working and utilized. The use of supplementary safety devices
such as safety clips or safety cables are recommended. If any problem is detected, couplings must be removed from
service immediately.
Dixon is available to consult, train and recommend the proper selection and application of all fittings we sell. We
strongly recommend that distributors and end users make use of Dixon's Testing and Recommendation Services.
Call 877-963-4966 or click dixonvalve.com to learn more.
Dixon
877.963.4966 ♦ dixonvalve.com
5
Dixon is recognized as the premier manufacturer and supplier
of hose fittings and accessories spanning a wide range of
industrial uses. Dixon’s range includes products for food, dairy
processing, beverage and brewery, mobile tankers, mining,
construction, chemical processing, petroleum, oilfields,
refining and manufacturing.
dixonvalve.com • Customer Service: 877.963.4966
Dixon Valve
800 High Street, Chestertown, MD 21620
ph: 877.963.4966
fx: 800.283.4966
Dixon Customer Service
© 2012 DVCC
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