Can the Cast Iron Reducing Nipple BSPT Male Thread Type 245/40 withstand thermal cycling between ambient and +300°C without loss of sealing integrity?

Yes. Cast Iron Reducing Nipple BSPT Male Thread Type 245/40 is specified and engineered to withstand thermal cycling between ambient and +300°C without loss of sealing integrity when used within its rated limits. Key points from the product description: - Material and construction: made of high‑quality ductile iron providing mechanical strength and wear resistance required for repeated thermal stresses. - Temperature rating: engineered to withstand operating temperatures up to +300°C. - Pressure ratings: supports 25 bar up to +120°C and 20 bar at temperatures up to +300°C; maintaining these limits during cycling preserves sealing performance. - Design features: robust construction and precise BSPT threading promote secure, leak‑proof connections and reduce the likelihood of seal failure during thermal expansion and contraction. Important caveat: long‑term sealing integrity during repeated thermal cycles also depends on system factors not covered in the product description — e.g., quality and compatibility of sealing materials (gaskets, sealants), correct thread engagement and torque, assembly practices, flange/pipe alignment, and the specific cycle frequency and rates of temperature change. For critical applications, validate with manufacturer guidance, perform application‑specific testing, and ensure installation follows recommended practices.

Cast Iron Reducing Nipple BSPT Male Thread Type 245/40

Additional information

Material	CS – steel (cast iron)

The reduction nipple with external BSPT thread is a durable and reliable component designed for seamless integration into industrial piping systems, ensuring secure and leak‑proof connections even under demanding operating conditions. Manufactured from high‑quality ductile iron, it combines exceptional mechanical strength with resistance to wear, making it suitable for long‑term use in a wide range of applications. Engineered to withstand operating temperatures of up to +300°C, it guarantees consistent performance in both standard and high‑temperature environments. The nipple supports a working pressure of 25 bar at temperatures up to +120°C and 20 bar at elevated temperatures up to +300°C, offering flexibility and safety across diverse industrial processes. Its robust construction and precise threading provide easy installation, reduced maintenance needs, and reliable operation, making it an excellent choice for industries seeking efficiency, durability, and cost‑effective solutions in their piping infrastructure.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EE-24540-06-04	Nipple GZ BSPT 3/8" x GZ BSPT 1/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-08-04	Nipple GZ BSPT 1/2" x GZ BSPT 1/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-08-06	Nipple GZ BSPT 1/2" x GZ BSPT 3/8", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-12-06	Nipple GZ BSPT 3/4" x GZ BSPT 3/8", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-12-08	Nipple GZ BSPT 3/4" x GZ BSPT 1/2", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-16-08	Nipple GZ BSPT 1" x GZ BSPT 1/2", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-16-12	Nipple GZ BSPT 1" x GZ BSPT 3/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-20-08	Nipple GZ BSPT 1.1/4" x GZ BSPT 1/2", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-20-12	Nipple GZ BSPT 1.1/4" x GZ BSPT 3/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-20-16	Nipple GZ BSPT 1.1/4" x GZ BSPT 1", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-24-12	Nipple GZ BSPT 1.1/2" x GZ BSPT 3/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-24-16	Nipple GZ BSPT 1.1/2" x GZ BSPT 1", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-24-20	Nipple GZ BSPT 1.1/2" x GZ BSPT 1.1/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-32-12	Nipple GZ BSPT 2" x GZ BSPT 3/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-32-16	Nipple GZ BSPT 2" x GZ BSPT 1", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-32-20	Nipple GZ BSPT 2" x GZ BSPT 1.1/4", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-32-24	Nipple GZ BSPT 2" x GZ BSPT 1.1/2", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-40-24	Nipple GZ BSPT 2.1/2" x GZ BSPT 1.1/2", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-40-32	Nipple GZ BSPT 2.1/2" x GZ BSPT 2", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-48-32	Nipple GZ BSPT 3" x GZ BSPT 2", galvanized cast iron.	-	25	In stock	Enquiry
EE-24540-48-40	Nipple GZ BSPT 3" x GZ BSPT 2.1/2", galvanized cast iron.	-	25	In stock	Enquiry

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

Call us: +91 8 925 918 796 or email us: chennai@tubes-international.com

SEND ENQUIRY

The reduction nipple with external BSPT thread is a durable and reliable component designed for seamless integration into industrial piping systems, ensuring secure and leak‑proof connections even under demanding operating conditions. Manufactured from high‑quality ductile iron, it combines exceptional mechanical strength with resistance to wear, making it suitable for long‑term use in a wide range of applications. Engineered to withstand operating temperatures of up to +300°C, it guarantees consistent performance in both standard and high‑temperature environments. The nipple supports a working pressure of 25 bar at temperatures up to +120°C and 20 bar at elevated temperatures up to +300°C, offering flexibility and safety across diverse industrial processes. Its robust construction and precise threading provide easy installation, reduced maintenance needs, and reliable operation, making it an excellent choice for industries seeking efficiency, durability, and cost‑effective solutions in their piping infrastructure.