Vibration isolation products
PTH-RSERIES
Rubber Vibration Isolator Hanger
Complies with the RoHS directive (PTH-05-50)
for vibration isolating of suspended equipment, horizontal piping, ducts, etc.
for vibration isolating of suspended equipment, horizontal piping, ducts, etc.
PTH-RSERIES
Rubber Vibration Isolator Hanger
Complies with the RoHS directive (PTH-05-50)
for vibration isolating of suspended equipment, horizontal piping, ducts, etc.
for vibration isolating of suspended equipment, horizontal piping, ducts, etc.
Features
- Rich product lineup
- Ministry of Land, Infrastructure, Transport and Tourism specification double nut installation
- Select from single and double models
Structure・Materials
- Bolts, nuts, and flat washers are not included.
- Metal parts have been electrogalvanized
- Please ask about outdoor specifications.
| Number | Name | Materials |
|---|---|---|
| ① | Single type | - |
| ② | Double type | - |
| ③ | Hanger | SS400 |
| ④ | Upper fitting | SS400 |
| ⑤ | Rubber body | Synthetic rubber |
| ⑥ | Lower fitting | SS400 |
Installation example
- The rubber components can also be purchased separately.
| Number | Name |
|---|---|
| ① | Horizontal piping |
| ② | Duct |
Dimensions/Performance
| Hanger type | Product models | Dimensions(mm) | Compatible Bolt diameter | Static spring constant N/mm(kgf/mm) |
Usage load range N(kgf) |
||||
|---|---|---|---|---|---|---|---|---|---|
| A | B | L | φd1 | φd2 | |||||
| square “C” type | PTH-05SR | 24 | 38 | 85 | 11 | 11 | M10(W3/8) | 10.8(1.1) | ~49 |
| PTH-05WR | 110 | 15.5 | 5.4(0.55) | ||||||
| PTH-10SR | 85 | 11 | 19.6(2.0) | 49~98(5~10) | |||||
| PTH-10WR | 110 | 15.5 | 9.8(1.0) | ||||||
| PTH-22SR | 85 | 11 | 35(3.6) | 98~147(10~15) | |||||
| PTH-22WR | 110 | 15.5 | 18(1.8) | ||||||
| PTH-30SR | 30 | 44 | 85 | 11 | 12.5 | 137(14) | 147~441(15~45) | ||
| PTH-30WR | 110 | 19.5 | 69(7.0) | ||||||
| Frame type | PTH-40SR | 40 | 55 | 100 | 15 | 15.2 | M12(W1/2) | 216(22) | 441~883(45~90) |
| PTH-40WR | 130 | 21 | 108 | ||||||
| PTH-50SR | 50 | 65 | 100 | 15 | 14 | 490(55) | 883~1765(90~180) | ||
| PTH-50WR | 130 | 21 | 245 | ||||||
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