Dome Washers
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JF Engineering has been manufacturing Dome Washers since 2004 & shipped to more than 60 Countries Like Argentina, Germany, Mexico ,Vietnam, Indonesia, USA , Saudi Arabia, UAE, Egypt , Turkey, Venezuela, Italy, Singapore, Malaysia, Australia, New Zealand, Canada & many more.
Dome shaped washers are spring washer formed with a semispherical shaped top.This design provides a high load bearing capacity and a low deflection.Domed washers are also called as umbrella washers.
.We also provide passivation,quality coating further processing as per client's requirement.We Produce Dome Washers from size 1/8" upto 1/2"& other on request.
Orders at JF Engg are guaranteed fast delivery of the Dome Washers in the country. The main reason being we have an excellent warehousing and storage facilities for both finished and semi finished goods.They are made ready as per the urgent requirements of the customers. The Dome Washers are manufactured to sustain very high pressure and product warranty.In 2015 we have stocked more than 188 tons of Dome Washers in all sizes, to cater to immediate delivery and urgent needs of the clients. For small requirements we can dispatch the Dome Washers immediately against the purchase order.
Types of Dome Washers.
Plain Periphery Type
Recommended to prevent surface marring.
| Nominal Washer Size |
Hole Dia. Min. | Hole Dia. Max. | Outside Dia. Min. | Outside Dia. Max. | Thickness | Minimum Height |
WCL Part Number |
Cross Reference |
|---|---|---|---|---|---|---|---|---|
| 10 | 0.192 | 0.204 | 0.991 | 1.009 | 0.04 | 8.31 | DMPP-0190-16-01 | 4510-16-01 |
| 1/4 | 0.256 | 0.267 | 1.115 | 1.135 | 0.039 | 9.99 | DMPP-0250-18-01 | 4514-18-01 |
| 5/16 | 0.32 | 0.332 | 0.991 | 1.009 | 0.05 | 9.36 | DMPP-0312-16-01 | 4518-16-01 |
| 5/16 | 0.32 | 0.332 | 1.24 | 1.26 | 0.05 | 14.61 | DMPP-0312-20-01 | 4518-20-01 |
| 3/8 | 0.384 | 0.398 | 1.365 | 1.385 | 0.062 | 22.95 | DMPP-0375-22-01 | 4520-22-01 |
Toothed Periphery Type
Recommended to prevent shifting.
| Nominal Washer Size |
Hole Dia. Min. | Hole Dia. Max. | Outside Dia. Min. | Outside Dia. Max. | Thickness | Minimum Height |
WCL Part Number |
Cross Reference |
|---|---|---|---|---|---|---|---|---|
| 10 | 0.196 | 0.2 | 0.991 | 1.009 | 0.05 | 9.36 | DMTP-0190-16-01 | 4610-16-01 |
| 10 | 0.196 | 0.2 | 0.991 | 1.009 | 0.029 | 4.46 | DMTP-0190-16-02 | 4610-16-02 |
| 1/4 | 0.256 | 0.267 | 1.115 | 1.135 | 0.04 | 9.46 | DMTP-0250-18-01 | 4614-18-01 |
| 3/8 | 0.384 | 0.398 | 1.365 | 1.385 | 0.062 | 21.73 | DMTP-0375-22-01 | 4620-22-01 |
| 3/8 | 0.38 | 0.39 | 1.595 | 1.625 | 0.078 | 40.28 | DMTP-0375-26-01 | 4620-26-01 |
| 1/2 | 0.512 | 0.529 | 1.595 | 1.625 | 0.078 | 37.83 | DMTP-0500-26-01 | 4624-26-01 |
| 5/8 | 0.64 | 0.659 | 1.86 | 1.89 | 0.078 | 47.6 | DMTP-0625-30-01 | 4628-30-01 |
Ready Stock
Surface Coatings
General Queries While Buying Dome Washers
- High rejection rate
- No control on quality and testing
- Non availability
- Late deliveries
- Poor packaging/ Unprofessional Packing
- Poor after sales service
- Supply of wrong grades
- Material inconsistent with ASTM Standards
- Very hard material for use
- Poor surface finish
- No Mill test report
- Dubious Practices
- Lack of knowledge
- Product fails under high pressure
- High pricing of the goods due to supplier commission
Why Choose JF Engg. While Buying Dome Washers?
- High pressure sustainability
- Impeccable surface finish
- Product replacement warranty
- After sales support and service
- World class buying experience
- Very quick delivery
- Mill test report/ Digital Mill test report in accordance with EN10204 NACE 3.1, NACE 3.2
- 3rd Party inspection
- Government and Private Laboratory Testing
- Test certificate from ISO 17025 Standards Laboratory
- Same day shipping of the goods
- Highest stock in the country
- Stringent Quality Testing and Control
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For More Information About Dome Washers please call +91 22 2385 6385 / 2385 638 or send an email to info@jfengg.com
