DSC-OPR-350-HAU-XXX Opti-Gard (OP) disc by Elfab
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The Elfab DSC-OPR-350-HAU-XXX Opti-Gard (OP) disc is a scored reverse rupture disc featuring a no-knuckle design and an integral Flo-Tel actuator. Designed for a nominal bore size of 350 mm, this safety device has a burst pressure of 275.00 kPaG with a tolerance of +/- 13.79 kPaG at 142°C, compliant with ASME VIII standards. It benefits from a zero manufacturing design range. The disc is constructed from Hastelloy C material without a fluoropolymer liner, while the support ring is made of 316L stainless steel conforming to 1.4404/A240:316L. It provides a free flow area of 81344 mm2 and an MNFA of 126.1 2", making it suitable for gas only or gas and liquid applications.
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Frequently Asked Questions(FAQ):
Where can I buy DSC-OPR-350-HAU-XXX by Elfab in the USA?
You can purchase DSC-OPR-350-HAU-XXX by Elfab from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the DSC-OPR-350-HAU-XXX?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Elfab in the United States?
While we are not the official distributor or seller of Elfab in the United States, we source our products from reliable channels and offer you original Elfab equipment at competitive prices.
How can I access DSC-OPR-350-HAU-XXX catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for DSC-OPR-350-HAU-XXX to our written reply.
Do you provide technical support for DSC-OPR-350-HAU-XXX?
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Characteristics
| Manufacturer | Elfab |
|---|---|
| Part number | DSC-OPR-350-HAU-XXX |
| Inner Code | 3280614 |
Technical specification
| Product type | Opti-Gard Scored Reverse Rupture Disc |
|---|---|
| Catalogue Title | DSC-OPR-350-HAU-XXX Opti-Gard (OP) disc |
| Burst Pressure | 275.00 kPaG +/- 13.79 kPaG @ 142C |
| Design Standard | ASME VIII |
| Manufacturing Design Range | Zero |
| Actuator | Integral Flo-Tel Actuator |
| Design | No Knuckle Design |
| Size | 350 mm Nominal Bore |
| Disc Material | Hastelloy C |
| Liner | Without Fluoropolymer Liner |
| Support Ring Material | 316L Stainless Steel To 1.4404/A240:316L |
| Free Flow Area | 81344 mm2 |
| MNFA | 126.1 2" |
| Applications | For Gas Only or Gas and Liquid Applications |