Carbon Steel, Heavy Duty Double Bolt Double Band Power Clamp, 36-39 mm Clamping Range Clamp

• Customization: Available
• Standard: DIN, GB
• Product Type: Heavy Duty Double Bolt Double Band Clamp (Hddd)
• Model NO.: HDDD B20 D36-39 W1
• What Material: W1 Zinc Plated Carbon Steel
• Supplier: Factory
• What Packaging: Plastic Bag Placed in Box, Box on Pallet
• Product Series: Hddd
• Bandwidth: 20 mm ( 0.79")
• Clamping Range: 36 mm - 39 mm (1.42"-1.54")
• Band Thickness: 0.8 mm (0.032")
• Origin: China

Product Description

Heavy Duty Double Bolt Double Band Clamp (HDDD)

Product Description

Double band makes the clamp a very strong heavy-duty clamp.
Double bolts provide a high clamping force.
Two Channel Bridge under the bolt provides 360 degrees of contact on the hose helping to distribute clamping force evenly to prevent leaks.

Double Bolt Double Band Clamps are suited to applications where there is a requirement for greater strengths due to higher pressures

Material, clamping range and your logo can be stamped on the band.
Additional sizes not listed below are available as per enquiry.
 

Material Code	Corrosion Resistance	Material
W1	Normal	All Zinc Plated Carbon Steel
W2	Average	Zinc Plated Screw 300 Series stainless Housing and Band
W4	High	All 300 Series Stainless Steel

Product Details:

Diameter Range		Band Width		Band Thickness				Screw Diameter*Screw Length		Breaking Torque
				W1		W2/W4
mm	inch	mm	inch	mm	inch	mm	inch	mm	inch	Nm
17-19	0.67-0.75	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
20-22	0.79-0.87	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
23-25	0.91-0.98	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
26-28	1.02-1.10	18	0.71	0.6	0.024	0.5	0.020	5 X 40	0.20 X 1.57	≥6
29-31	1.14-1.22	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
32-35	1.26-1.38	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
36-39	1.42-1.54	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
40-43	1.57-1.69	20	0.79	0.8	0.032	0.6	0.024	6 X 50	0.24 X 1.97	≥12
44-47	1.73-1.85	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
48-51	1.89-2.01	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
52-55	2.05-2.17	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
56-59	2.20-2.32	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
60-63	2.36-2.48	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
64-67	2.52-2.64	22	0.87	1.2	0.047	0.8	0.032	6 X 55	0.24 X 2.17	≥12
68-73	2.68-2.87	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
74-79	2.91-3.11	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
80-85	3.15-3.35	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
86-91	3.39-3.58	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
92-97	3.62-3.82	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
98-103	3.86-4.06	24	0.94	1.5	0.063	0.8	0.032	8 X 70	0.31 X 2.76	≥12
104-112	4.09-4.41	24	0.94	1.5	0.063	0.8	0.032	8 X 80	0.31 X 3.15	≥12
113-121	4.45-4.76	24	0.94	1.5	0.063	0.8	0.032	8 X 80	0.31 X 3.15	≥12
122-130	4.80-5.12	24	0.94	1.5	0.063	0.8	0.032	8 X 80	0.31 X 3.15	≥12
131-139	5.16-5.47	26	1.02	1.7	0.067	1.0	0.039	10 X 90	0.39 X 3.94	≥39
140-148	5.51-5 .83	26	1.02	1.7	0.067	1.0	0.039	10 X 90	0.39 X 3.94	≥39
149-161	5.87-6.34	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
162-174	6.38-6.85	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
175-187	6.89-7.36	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
188-200	7.40-7.87	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
201-213	7.91-8.39	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
214-226	8.43-8.90	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
227-239	8.94-9.41	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39
240-252	9.45-9.92	26	1.02	1.7	0.067	1.0	0.039	10 X 100	0.39 X 3.94	≥39

*Customization available.
   
Application:


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