Is the Long arc 90Â° with BSP female thread, cast iron, type 2/15 suitable for continuous use at +300Â°C and 20 bar?

Yes. The Long arc 90Â° with BSP female thread, cast iron, type 2/15 is suitable for continuous use at +300Â°C and 20 bar. The product specification states an operating temperature up to +300Â°C and a working pressure of 20 bar for temperatures up to +300Â°C (25 bar only applies up to +120Â°C). Ensure correct installation, compatible mating threads and gaskets, and follow any applicable safety and maintenance procedures for high-temperature, high-pressure service.

Can Long arc 90Â° with BSP female thread, cast iron, type 2/15 be used at 25 bar for temperatures up to +120Â°C?

Yes. Long arc 90Â° with BSP female thread, cast iron, type 2/15 can be used at 25 bar for temperatures up to +120Â°C. The product specification lists a working pressure of 25 bar up to +120Â°C, and its operating temperature range supports up to +300Â°C (with reduced pressure at higher temperatures). Ensure correct installation and compatibility with the rest of the system.

Does Long arc 90Â° with BSP female thread, cast iron, type 2/15 require special gasket material for operation at 300Â°C?

Yes. Long arc 90Â° with BSP female thread, cast iron, type 2/15 requires gasket material selected for continuous service at 300Â°C. Why: The product description states operating temperature up to +300Â°C. Many common gasket materials (e.g., standard nitrile, EPDM, neoprene, and most non-asbestos fiber blends) degrade well below 300Â°C and will fail mechanically or chemically at that temperature. For a safe, leak-free joint at 300Â°C you must use a gasket rated for high temperature and compatible with the conveyed media and pressure (20 bar at up to +300Â°C). Recommended gasket options to consider: - Graphite (flexible graphite) gaskets. widely used for high-temperature applications; temperature capability well above 300Â°C and good sealing performance under high pressure. - Metal- or metal/graphite composite gaskets (e.g., spiral wound with stainless steel and graphite filler). suitable for high temperature and pressure, providing resilience and chemical resistance. - High-temperature PTFE variants are generally limited below 260â280Â°C; therefore standard PTFE is not acceptable for continuous 300Â°C service. Additional considerations: - Thread sealing vs. gasket: For BSP female threaded connections, thread sealants (high-temperature thread tapes or anaerobic compounds rated to 300Â°C) can be used, but where a mating flange or face requires a gasket, use a high-temperature gasket as above. - Chemical compatibility: Verify gasket compatibility with the specific fluid/steam; graphite can be attacked by strong oxidizers or certain chemicals. - Bolting and flange materials: Thermal expansion and mechanical strength at 300Â°C affect flange load and gasket compressionâensure bolting and joints are specified for high-temperature service. - Standards and certification: Follow applicable standards (e.g., TA-Luft, ASME, EN) and supplier recommendations; use manufacturer-approved gasket types for warranty and safety. Conclusion: Do not use standard room-temperature gaskets. Specify high-temperature-rated gasket material (flexible graphite or appropriate metal/graphite composite) and compatible thread sealing products to ensure safe operation of Long arc 90Â° with BSP female thread, cast iron, type 2/15 at 300Â°C.

A long bend 90° with a thread internal BSP, cast iron, type 2/15

Additional information

Material	CS – steel (cast iron)

A long bend 90° with a thread internal BSP intended for use in pipe connections of industrial installations. Material: malleable cast iron. Operating temperature: up to +300°C. Working pressure: 25 bar (up to +120°C), 20 bar (up to +300°C).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EE-215-04	Long bend 90° with female / 1/4" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-06	Long bend 90° with female / 3/8" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-08	Long bend 90° with female / 1/2" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-12	Long bend 90° with female / 3/4" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-16	Long bend 90° with female / 1" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-20	Long bend 90° with female / 1.1/4" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-24	Long bend 90° with female / 1.1/2" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-32	Long bend 90° with female / 2" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-40	Long bend 90° with female / 2.1/2" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-48	Long bend 90° with female / 3" BSP female, cast iron galvanized.	-	25	In stock	Enquiry
EE-215-64	Long bend 90° with female / 4" BSP female, cast iron galvanized.	-	25	In stock	Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +48 61 653 02 22 or email us: tubes@tubes-international.com

SEND ENQUIRY

A long bend 90° with a thread internal BSP intended for use in pipe connections of industrial installations. Material: malleable cast iron. Operating temperature: up to +300°C. Working pressure: 25 bar (up to +120°C), 20 bar (up to +300°C).