HYTORC Washer
Injury free bolt tightening made easy
Page last modified
April 11 2024
The HYTORC Washer allows for more accurate, faster and safer bolt tightening as it simplifies the bolting set-up by removing the need for a reaction arm. This removes the well known pinching hazard and eliminates the risk of personal injury.
The HYTORC Washer can be used vertically and upside-down, with both ratchet links and socket wrenches and prevents galling and a damaged flange surface.
The use of HYTORC Washers is recommended by the ASME according to guidelines PCC-1-2013, VDI2230 and API.
Pros & Limitations
1
Maximum safety: no more pinch hazards
1
Improved accuracy
1
No more shear, bending forces & no more galling
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Equal bolt load: scatter in bolt load is cut in half
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Durability: Relaxation & setting will decrease
0
In some cases you'll need longer bolts
Specification
| Title | Description |
|---|---|
| Theme/Discipline | Mechanical EngineeringRotating EngineeringRepairTurnarounds |
| Core Tech | (Construction) Material |
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Areas of Application
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(Petro)chemical industry | Automotive | Civil engineering | Off shore
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Available coatings
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Chemically blacked and treated with a corrosion repellent oil | Galvanized ISO 1461; Boltcoat® GLEIT-μ® (MoS2)
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Certifications / licences
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ISO 7090 | ANSI-B 18.22.1 | DIN 267 | ISO 4759
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Material
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AISI 4140 (UNS G41400) | 42CrMo4 (1.17225) | RVS (316L) | Any material needed
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Sizes
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From size ½” – 3” (M14 to M80) | Different sizes possible on request
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Temperature
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540°C (1,000°F), reusable up to 400 °C (750°F).
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Technology Readiness Level
The Technology Readiness Level (TRL) indicates the maturity level of novel technologies. Learn more about the TRL scale used by us.
[9/9]
Development
Technology demonstration
Mature / Proven
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