Is the CEJN 525 hydraulic quick coupling GW BSP socket without valve, zinc-nickel plated steel suitable for gas service with Viton seals and the specified safety ring?

Yes . the CEJN 525 hydraulic quick coupling, GW BSP socket without valve, zinc-nickel plated steel is suitable for gas service when fitted with Viton seals and the specified safety ring. The product description explicitly lists gases among its intended applications and notes an additional Oâring making it suitable for gas installations. Viton seals are specified (operating temperature up to +200Â°C) and the safety ring is provided to prevent accidental disconnection. Ensure selection of the correct diameter (working pressure up to 450 bar depends on size) and confirm compatibility with the specific gas, pressure, and temperature conditions of your system, plus applicable standards and local regulations.

Can CEJN 525 hydraulic quick coupling GW BSP socket without valve, zinc-nickel plated steel handle steam and high-temperature fluids with Viton seals?

Yes. The CEJN 525 hydraulic quick coupling, GW BSP socket without valve, zinc-nickel plated steel can be used with steam and other highâtemperature fluids when fitted with Viton seals: operating temperature range with Viton is â15Â°C to +200Â°C, materials and design support industrial media including steam, and the socket is rated for hydraulic/industrial use (hydraulic oil, water, steam, fuels, oils, gases, chemicals) up to 450 bar (depending on size). Ensure correct seal selection (Viton) and verify application temperature, pressure and media compatibility for your specific installation.

Does the CEJN 525 hydraulic quick coupling, GW BSP socket without valve, zinc-nickel plated steel support 450 bar working pressure across all diameters?

No. the CEJN 525 hydraulic quick coupling, GW BSP socket without valve, zinc-nickel plated steel does not support 450 bar working pressure across all diameters. The product data states working pressure is "up to 450 bar (depending on diameter)," so maximum 450 bar applies only to certain sizes; smaller or larger diameters may have lower rated working pressures. Always check the specific diameter/model rating before use.

CEJN 525 hydraulic quick coupling, GW BSP socket without valve, zinc-nickel plated steel

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Additional information

Material	CS – steel (cast iron)

CEJN series 525 quick coupling socket (NORDIC RANGE) with internal BSP thread. The socket features an additional O-ring, making it suitable for gas installations. It also has a safety ring to prevent accidental disconnection. Designed for heavy-duty working conditions. Application: hydraulic power (hydraulic oil), industrial (water, steam, fuels and oils, gases and chemicals). Material: zinc-nickel coated steel. Working pressure: up to 450 bar (depending on diameter). Safety factor 4:1. Sealing: viton or NBR. Operating temperature: from -30°C to +100°C (for NBR), from -15°C to +200°C (for viton). Flow rate is specified for a pressure drop of 3 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
CJ-H-105250202	CEJN 525 socket, 1/4" BSP thread, NBR seal, without valve	-	450	In stock	Enquiry
CJ-H-105250204	CEJN 525 socket, 3/8" BSP thread, NBR seal, without valve	-	350	In stock	Enquiry
CJ-H-105250205	CEJN 525 socket, 1/2" BSP thread, NBR seal, without valve	-	300	In stock	Enquiry
CJ-H-105250209	CEJN 525 socket, 1" BSP female thread, NBR seal, without valve	-	250	In stock	Enquiry

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CEJN series 525 quick coupling socket (NORDIC RANGE) with internal BSP thread. The socket features an additional O-ring, making it suitable for gas installations. It also has a safety ring to prevent accidental disconnection. Designed for heavy-duty working conditions. Application: hydraulic power (hydraulic oil), industrial (water, steam, fuels and oils, gases and chemicals). Material: zinc-nickel coated steel. Working pressure: up to 450 bar (depending on diameter). Safety factor 4:1. Sealing: viton or NBR. Operating temperature: from -30°C to +100°C (for NBR), from -15°C to +200°C (for viton). Flow rate is specified for a pressure drop of 3 bar.