In food, beverage, dairy, and pharmaceutical processing systems, pipelines are constantly subjected to temperature variations, pressure fluctuations, and mechanical stresses generated by equipment operation. Without effective compensation measures, pipelines may experience deformation, loose connections, weld cracking, and equipment interface damage.
VTY Piping Expansion Compensators are specifically designed for sanitary fluid transport systems to absorb axial displacement and mechanical stresses caused by thermal expansion and contraction and equipment vibration, helping to improve the stability and service life of the entire pipeline system.
Made of food-grade stainless steel and incorporating precision machining, sanitary polishing, and rigorous quality control processes, VTY Expansion Compensators meet the reliability and hygiene requirements of food, beverage, dairy, and other clean fluid handling systems.
Expansion compensators can compensate for the expansion and stretching caused by temperature differences in piping systems, and their special design principles also allow them to be used in aseptic processes.
Specifications: DN50~DN125 2”~4”
Working Pressure: 0-10bar
Working Temperature: -10°C to +90°C
Compensation Distance: 7MM compression; 3MM tension.
Parts in contact with materials: 304/316L
Surface treatment: Precision machining/polishing
Sealing material: Standard: EPDM rubber
Optional: Silicone rubber (SILICON), Fluororubber (FKM)
Piping Expansion Compensators are specifically designed for valve blocks and matrix piping systems to compensate for thermal stresses caused by thermal expansion within the piping system.
These products are designed for hygienic and aseptic applications in the dairy, beverage, and food industries, and are also suitable for the pharmaceutical, fine chemical, biotechnology, and cosmetic industries.
| Size | A | B | C | D | E | L |
|---|---|---|---|---|---|---|
| DN50 | 50 | 54 | 88 | 120 | 60.6 | 107 |
| DN65 | 66 | 70 | 95 | 124.5 | 60.6 | 107 |
| DN80 | 81 | 85 | 110 | 139.5 | 60.6 | 107 |
| DN100 | 100 | 104 | 137 | 171.3 | 60.6 | 107 |
| DN125 | 125 | 129 | 161 | 203.3 | 60.6 | 107 |
| 2" | 47.5 | 51 | 88 | 120 | 60.6 | 107 |
| 2 1/2" | 60 | 63.5 | 95 | 124.5 | 60.6 | 107 |
| 3" | 73 | 76.5 | 110 | 139.5 | 60.6 | 107 |
| 4" | 97.5 | 102 | 137 | 171.3 | 60.6 | 107 |
| ISO 48.3 | 44.3 | 48.3 | 88 | 120 | 60.6 | 107 |
| ISO 60.3 | 56.3 | 60.3 | 95 | 124.5 | 60.6 | 107 |
| ISO 76.1 | 72.1 | 76.1 | 110 | 139.5 | 60.6 | 107 |
| ISO 114.3 | 110.3 | 114.3 | 137 | 171.3 | 60.6 | 107 |
As a professional manufacturer of sanitary fluid equipment, VTY possesses a complete product manufacturing and quality control system.
The company has:
a 13,000㎡ production base, 180 employees, 134 CNC precision machining machines, a MAZAK imported machining center from Japan, internal and external polishing production lines for pipe fittings, a professional welding department, and an independent quality testing laboratory.
During the production process, coordinate measuring machines, surface roughness testers, hardness testing equipment, and pressure testing equipment are used to control the dimensional accuracy and reliability of the products.
