Is the DOWTY inch metal-rubber gasket, AISI 316L steel, viton, type UDB suitable for high-pressure hydraulic connections?

Yes. The DOWTY inch metal-rubber gasket, AISI 316L steel, viton, type UDB Format is suitable for high-pressure hydraulic connections. Its construction combines a corrosion-resistant AISI 316L stainless steel washer for structural strength and pressure containment with a Viton (FKM) elastomer sealing element that provides reliable fluid compatibility and static sealing performance under high-pressure conditions. DOWTY metal-rubber gaskets are specifically designed for high-pressure applications, offering tight seals on flanged or threaded hydraulic connections where metal support and elastomer compliance are both required. Ensure the specific pressure rating, temperature range and fluid compatibility of Viton match your system requirements and follow manufacturer installation and torque specifications for optimal performance.

Can DOWTY inch metal-rubber gasket, AISI 316L steel, viton, type UDB withstand repeated pressure cycles in high-pressure systems?

Yes - the DOWTY inch metal-rubber gasket, AISI 316L steel, viton, type UDB Format can withstand repeated pressure cycles in highâpressure systems when specified and installed correctly. The AISI 316L washer provides corrosion resistance and mechanical strength for cyclic loading, while the Viton sealing element offers excellent chemical and thermal resistance and good elastic recovery, aiding resealing after pressure pulses. Performance depends on system parameters: maximum pressure, cycle frequency, temperature, media compatibility, flange finish and clamping method. For safe cyclic use, verify gasket pressure/temperature ratings, chemical compatibility of Viton with the fluid, proper flange alignment and bolt preload, and confirm with Dowtyâs technical datasheet or supplier recommendations for your exact operating conditions.

What temperature range can DOWTY inch metal-rubber gasket, AISI 316L steel, viton, type UDB reliably operate within?

DOWTY inch metal-rubber gasket, AISI 316L steel, viton, type UDB Format can reliably operate within a temperature range defined mainly by the sealing materialâViton (FKM). Typical Viton service temperatures are approximately -20 Â°C to +200 Â°C (-4 Â°F to +392 Â°F) for continuous use; short-term excursions up to about +230 Â°C (+446 Â°F) may be tolerated depending on pressure, exposure time and media. The AISI 316L steel washer supports far broader temperatures, so the limiting factor is the Viton seal. For applications involving aggressive chemicals, steam, very low temperatures, or sustained temperatures above 200 Â°C, verify compatibility and consider alternative elastomers or metal-only seals.

Gasket metal-rubber DOWTY inch, steel AISI 316L, Viton, type UDB

All products, General purpose seals/

Additional information

Maximum operating temperature [°C]	200
Minimum operating temperature [°C]	-10

A metal-rubber DOWTY seal, inch, for high-pressure connections. Material: washer – steel AISI 316L, sealing – Viton.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
TI-UDB-02-SS	Gasket Dowty 1/8", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-04-SS	Gasket Dowty 1/4", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-06-SS	Gasket Dowty 3/8", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-08-SS	Gasket Dowty 1/2", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-10-SS	Gasket Dowty 5/8", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-12-SS	Gasket Dowty 3/4", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-16-SS	Gasket Dowty 1", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-20-SS	Gasket Dowty 1.1/4", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-24-SS	Gasket Dowty 1.1/2", AISI 316L, Viton	-	-	In stock	Enquiry
TI-UDB-32-SS	Gasket Dowty 2", AISI 316L, Viton	-	-	In stock	Enquiry