Is the GE-BB screw connection, carbon steel (24Â° DIN 2353, metal-to-metal sealing DIN 3852 B) available in both L and S series with a 2.5:1 safety factor?

Yes. The GE-BB screw connection, carbon steel (24Â° DIN 2353, metal-to-metal sealing DIN 3852 B) is available in both L (light) and S (heavy) series and is specified with a 2.5:1 safety factor. Material: carbon steel, galvanized.

Can the GE-BB screw connection, carbon steel (24Â° DIN 2353, DIN 3852 B) be used with hydraulic systems operating above standard pressure ratings?

The GE-BB screw connection, carbon steel (24Â° DIN 2353, DIN 3852 B) is designed and rated for use within the pressure limits implied by DIN 2353 and the specified safety factor of 2.5:1. Key points for use above standard pressure ratings: - Design and sealing: The GE-BB screw connection uses a 24Â° DIN 2353 mating surface with metal-to-metal sealing per DIN 3852 type B. This sealing method is reliable within its rated pressure range but is not intended to provide additional margin for sustained overpressure beyond the standard rating. - Safety factor: A safety factor of 2.5:1 indicates the connectionâs ultimate strength exceeds its nominal working pressure by 2.5 times. This gives some reserve against short-term spikes or unforeseen loads but is not a license to operate continuously above the rated working pressure specified by the relevant standards and manufacturer. - Series and materials: Available in L (light) and S (heavy) series; S series will have higher load capacity than L. Material is carbon steel, galvanized. suitable for typical hydraulic applications but subject to material limits (fatigue, corrosion, threading wear) that become critical at elevated pressures. Recommendation: Do not use the GE-BB screw connection, carbon steel above its standard rated working pressure for continuous operation without explicit approval. If operation above standard ratings is required: - Consult the manufacturer or a qualified engineer for validated higher-pressure ratings, possible use of the S (heavy) series, and requalification. - Consider fittings and hoses specifically rated for the higher pressure, recheck thread engagement, torque settings, and system safety devices. - Perform system-level verification including pressure testing, fatigue analysis and adherence to applicable codes. In summary: The GE-BB screw connection has some reserve (2.5:1 safety factor) but should not be used above standard pressure ratings in normal practice unless specifically requalified and approved by the manufacturer or an engineer.

GE-BB screw connection, carbon steel

Q: Does the GE-BB screw connection, carbon steel (24Â° DIN 2353, DIN 3852 B) come with BSP external thread options?

Yes. The GE-BB screw connection, carbon steel includes external BSP thread options: it is a 24Â° DIN 2353 socket with external metric thread and external BSP thread (sealing DIN 3852 type B â metal to metal). Safety factor 2.5:1. Available as L (light series) and S (heavy series). Material: carbon steel, galvanized.

Additional information

Material	CS – steel (cast iron)

DIN 2353 screw connection, type GE-BB: 24° DIN 2353 socket with external metric thread and external BSP thread (sealing DIN 3852 type B – metal to metal). Safety factor 2.5:1. Available as: L (light series), S (heavy series). Material: carbon steel, galvanized.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
HD-GE-06L-BB-02	DIN 2353 fitting GE 6L 1/8" BSP	-	315	In stock	Enquiry
HD-GE-06L-BB-04	DIN 2353 connector GE 6L 1/4" BSP	-	315	In stock	Enquiry
HD-GE-06L-BB-06	DIN 2353 fitting GE 6L 3/8" BSP	-	315	In stock	Enquiry
HD-GE-06S-BB-02	DIN 2353 fitting GE 6S 1/8" BSP	-	630	In stock	Enquiry
HD-GE-06S-BB-04	DIN 2353 connector GE 6S 1/4" BSP	-	630	In stock	Enquiry
HD-GE-06S-BB-06	DIN 2353 connector GE 6S 3/8" BSP	-	630	In stock	Enquiry
HD-GE-08L-BB-02	DIN 2353 connector GE 8L 1/8" BSP	-	315	In stock	Enquiry
HD-GE-08L-BB-04	DIN 2353 fitting GE 8L 1/4" BSP	-	315	In stock	Enquiry
HD-GE-08L-BB-06	DIN 2353 connector GE 8L 3/8" BSP	-	315	In stock	Enquiry
HD-GE-08L-BB-08	DIN 2353 connector GE 8L 1/2" BSP	-	315	In stock	Enquiry
HD-GE-08S-BB-04	DIN 2353 connector GE 8S 1/4" BSP	-	630	In stock	Enquiry
HD-GE-08S-BB-06	DIN 2353 fitting GE 8S 3/8" BSP	-	630	In stock	Enquiry
HD-GE-10L-BB-02	DIN 2353 fitting GE 10L 1/8" BSP	-	315	In stock	Enquiry
HD-GE-10L-BB-04	DIN 2353 connector GE 10L 1/4" BSP	-	315	In stock	Enquiry
HD-GE-10L-BB-06	DIN 2353 connector GE 10L 3/8" BSP	-	315	In stock	Enquiry
HD-GE-10L-BB-08	DIN 2353 fitting GE 10L 1/2" BSP	-	315	In stock	Enquiry
HD-GE-10S-BB-04	DIN 2353 connector GE 10S 1/4" BSP	-	630	In stock	Enquiry
HD-GE-10S-BB-06	DIN 2353 connector GE 10S 3/8" BSP	-	630	In stock	Enquiry
HD-GE-10S-BB-08	DIN 2353 connector GE 10S 1/2" BSP	-	630	In stock	Enquiry
HD-GE-12L-BB-04	DIN 2353 fitting GE 12L 1/4" BSP	-	315	In stock	Enquiry
HD-GE-12L-BB-06	DIN 2353 fitting GE 12L 3/8" BSP	-	315	In stock	Enquiry
HD-GE-12L-BB-08	DIN 2353 fitting GE 12L 1/2" BSP	-	315	In stock	Enquiry
HD-GE-12S-BB-04	DIN 2353 fitting GE 12S 1/4" BSP	-	630	In stock	Enquiry
HD-GE-12S-BB-06	DIN 2353 connector GE 12S 3/8" BSP	-	630	In stock	Enquiry
HD-GE-12S-BB-08	DIN 2353 connector GE 12S 1/2" BSP	-	630	In stock	Enquiry
HD-GE-14S-BB-06	DIN 2353 fitting GE 14S 3/8" BSP	-	630	In stock	Enquiry
HD-GE-14S-BB-08	DIN 2353 connector GE 14S 1/2" BSP	-	630	In stock	Enquiry
HD-GE-15L-BB-06	DIN 2353 connector GE 15L 3/8" BSP	-	315	In stock	Enquiry
HD-GE-15L-BB-08	DIN 2353 fitting GE 15L 1/2" BSP	-	315	In stock	Enquiry
HD-GE-15L-BB-12	DIN 2353 fitting GE 15L 3/4" BSP	-	315	In stock	Enquiry
HD-GE-16S-BB-06	DIN 2353 connector GE 16S 3/8" BSP	-	400	In stock	Enquiry
HD-GE-16S-BB-08	DIN 2353 connector GE 16S 1/2" BSP	-	400	In stock	Enquiry
HD-GE-16S-BB-12	DIN 2353 fitting GE 16S 3/4" BSP	-	400	In stock	Enquiry
HD-GE-18L-BB-04	DIN 2353 connector GE 18L 1/4" BSP	-	315	In stock	Enquiry
HD-GE-18L-BB-08	DIN 2353 fitting GE 18L 1/2" BSP	-	315	In stock	Enquiry
HD-GE-18L-BB-12	DIN 2353 connector GE 18L 3/4" BSP	-	315	In stock	Enquiry
HD-GE-20S-BB-08	DIN 2353 fitting GE 20S 1/2" BSP	-	400	In stock	Enquiry
HD-GE-20S-BB-12	DIN 2353 connector GE 20S 3/4" BSP	-	400	In stock	Enquiry
HD-GE-20S-BB-16	DIN 2353 connector GE 20S 1" BSP	-	400	In stock	Enquiry
HD-GE-22L-BB-08	DIN 2353 fitting GE 22L 1/2" BSP	-	160	In stock	Enquiry
HD-GE-22L-BB-12	DIN 2353 connector GE 22L 3/4" BSP	-	160	In stock	Enquiry
HD-GE-25S-BB-12	DIN 2353 connector GE 25S 3/4" BSP	-	400	In stock	Enquiry
HD-GE-25S-BB-16	DIN 2353 fitting GE 25S 1" BSP	-	400	In stock	Enquiry
HD-GE-28L-BB-16	DIN 2353 fitting GE 28L 1" BSP	-	160	In stock	Enquiry
HD-GE-30S-BB-16	DIN 2353 fitting GE 30S 1" BSP	-	400	In stock	Enquiry
HD-GE-30S-BB-20	DIN 2353 connector GE 30S 1.1/4" BSP	-	400	In stock	Enquiry
HD-GE-35L-BB-20	DIN 2353 fitting GE 35L 1.1/4" BSP	-	160	In stock	Enquiry
HD-GE-38S-BB-20	DIN 2353 connector GE 38S 1.1/4" BSP	-	315	In stock	Enquiry
HD-GE-38S-BB-24	DIN 2353 fitting GE 38S 1.1/2" BSP	-	315	In stock	Enquiry
HD-GE-42L-BB-20	DIN 2353 fitting GE 42L 1.1/4" BSP	-	160	In stock	Enquiry
HD-GE-42L-BB-24	DIN 2353 fitting GE 42L 1.1/2" BSP	-	160	In stock	Enquiry

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DIN 2353 screw connection, type GE-BB: 24° DIN 2353 socket with external metric thread and external BSP thread (sealing DIN 3852 type B – metal to metal). Safety factor 2.5:1. Available as: L (light series), S (heavy series). Material: carbon steel, galvanized.