The Constant Tension Belleville Washer is built to adjust for changes in pressure and temperature in the hose line. This stops the clamps from getting loose on the hose and prevents leaks. 2 pieces housing design is suitable for higher torque. The liner prevents direct contact of perforations with hose, protect the hose won’t get damaged when install with high torque.
| Size | UD No. | Suggested install toque | ||
| mm | inch | W2 | W4 | |
| 26-45 | 1″-1 3/4″ | CT-UDAT2-24 | CT-UDAT4-24 | 11N.m |
| 32-54 | 1 1/4″-2 1/8″ | CT-UDAT2-28 | CT-UDAT4-28 | 11N.m |
| 45-67 | 1 3/4″-2 5/8″ | CT-UDAT2-32 | CT-UDAT4-32 | 11N.m |
| 57-79 | 2 1/4″-3 1/8″ | CT-UDAT2-36 | CT-UDAT4-36 | 11N.m |
| 70-92 | 2 3/4″-3 5/8″ | CT-UDAT2-40 | CT-UDAT4-40 | 11N.m |
| 83-105 | 3 1/4″-4 1/8″ | CT-UDAT2-44 | CT-UDAT4-44 | 11N.m |
| 96-118 | 3 3/4″-4 5/8″ | CT-UDAT2-48 | CT-UDAT4-48 | 11N.m |
| 108-131 | 4 1/4″-5 1/8″ | CT-UDAT2-52 | CT-UDAT4-52 | 11N.m |
| 121-143 | 4 3/4”-5 5/8” | CT-UDAT2-56 | CT-UDAT4-56 | 11N.m |
| 134-156 | 5 1/4”-6 1/8” | CT-UDAT2-60 | CT-UDAT4-60 | 11N.m |
| 146-169 | 5 3/4”-6 5/8” | CT-UDAT2-64 | CT-UDAT4-64 | 11N.m |
| 159-181 | 6 1/4”-7 1/8” | CT-UDAT2-68 | CT-UDAT4-68 | 11N.m |
| 172-193 | 6 3/4”-7 5/8” | CT-UDAT2-72 | CT-UDAT4-72 | 11N.m |
| 184-207 | 7 1/4”-8 1/8” | CT-UDAT2-76 | CT-UDAT4-76 | 11N.m |
| 192-219 | 7 3/4”-8 5/8” | CT-UDAT2-80 | CT-UDAT4-80 | 11N.m |
| 210-232 | 8 1/4”-9 1/8” | CT-UDAT2-84 | CT-UDAT4-84 | 11N.m |
| Sizes can be adjusted as per enquiry. | ||||
| Material | Band | Housing | Screw | Washer |
| W2 | AISI 201SS/304SS | AISI 201SS/304SS | Zinc plated steel | AISI 410ss |
| W4 | AISI 201SS/304SS | AISI 201SS/304SS | AISI 201SS/304SS | AISI 410ss |
