Popular Design for Pipe Coupling Fitting - Couplings for pneumatic conveying tubes – Grip
Technical Parameter: 【VIEW】
Pneumatic conveying (diluted concentration light particles) Vacuum or pressure systems
Specification of standard couplings:
Outside skin in stainless steel 430
Black SBR gasket -30℃/+80℃
Zin plated bolts
Stainless steel 304L, conductivity strip
Suitable for pipes O.D φ38.1-φ300
An economic product designed for low pressure dust pipes. Be different from normal pipe couplings, it is professional in dust pipes which is constructed from galvanized steel and has a SUS301 conductive sheet inside. It is more economic and widly used overseas. The size now can be from DN40 to DN300, the length is 100/150/200mm, working pressure 5-10 bar.
Outside view
| Pipe OD | Height A | Width B | Product outer diameterφD |
| mm | mm | mm | mm |
| Pipe diameter | heightA | widthB | The product outer diameterφD |
| mm | mm | mm | mm |
| 38 | 60 | 100 | 50 |
| 40 | 65 | 100 | 55 |
| 45 | 70 | 100 | 60 |
| 48.3 | 75 | 100 | 65 |
| 50.8 | 80 | 100 | 70 |
| 60.3 | 90 | 100 | 80 |
| 76.1 | 100 | 100 | 90 |
| 84 | 110 | 100 | 98 |
| 88.9 | 120 | 150 | 105 |
| 101.6 | 125 | 150 | 112 |
| 108 | 135 | 150 | 125 |
| 114.3 | 145 | 150 | 135 |
| 127 | 150 | 150 | 142 |
| 129 | 135 | 150 | 155 |
| 133 | 170 | 150 | 170 |
| 139.7 | 180 | 150 | 176 |
| 141.3 | 185 | 150 | 180 |
| 159 | 205 | 150 | 200 |
| 168.3 | 215 | 150 | 215 |