Is the Hydraulic quick coupling with valve, socket with GW BSP, stainless steel, CEJN 526 suitable for use with natural gas and other gases at operating temperatures down to -20Â°C?

Yes. The Hydraulic quick coupling with valve, socket with GW BSP, stainless steel, CEJN 526 is suitable for use with natural gas and other gases at operating temperatures down to â20Â°C. Rationale: - The product description explicitly lists gases among intended media (gases and chemicals). - It includes an additional Oâring specifically noted as making it suitable for gas installations. - Sealing material is Viton, which is compatible with many gases and maintains sealing properties across the stated temperature range (â20Â°C to +200Â°C). - Construction in AISI 316 stainless steel and a safety ring for secure connection support safe gas service under heavyâduty conditions. Confirm compatibility with the specific gas composition, pressure and local regulations, and perform appropriate leak testing before service.

Can the Hydraulic quick coupling with valve, socket with GW BSP, stainless steel, CEJN 526 be used in gas installations with Viton sealing at 200Â°C?

Yes. Hydraulic quick coupling with valve, socket with GW BSP, stainless steel, CEJN 526 can be used in gas installations with Viton sealing at 200Â°C. The product description explicitly states an additional O-ring making it suitable for gas installations, Viton sealing, and an operating temperature range up to +200Â°C. Material (AISI 316) and design (shut-off valve, safety ring, heavy-duty rating, working pressure up to 300 bar) further support suitability. Ensure compatibility with the specific gas, pressure, and system conditions and verify any applicable standards or certification requirements for your installation.

Can the Hydraulic quick coupling with valve, socket with GW BSP, stainless steel, CEJN 526 be used with aggressive gases and chemicals?

Hydraulic quick coupling with valve, socket with GW BSP, stainless steel, CEJN 526 can be used with many aggressive gases and chemicals, but suitability depends on specific media and conditions. Reasons it is generally suitable: - Material AISI 316 stainless steel offers good corrosion resistance to a wide range of chemicals and many aggressive gases. - Sealing is Viton (FKM), which is resistant to many hydrocarbons, oils, fuels and various chemicals over a broad temperature range (-20Â°C to +200Â°C). - The socket has an additional Oâring for gas installations and a safety ring preventing accidental disconnection, improving reliability with gases. - Rated working pressure up to 300 bar (depending on diameter) and designed for heavyâduty conditions; safety factor 4:1. Caveats and checks required: - Compatibility must be checked for the specific aggressive gas or chemical: some media (e.g., strong acids, alkalies, certain amines, ketones, esters, or halogenated solvents) can attack AISI 316 or Viton, or cause swelling/degradation of seals. - Temperature and pressure of the application must stay within the socketâs operating range and the chemicalâs effects on materials at those temperatures must be considered. - For toxic, explosive or oxygenârich gases, assess ignition risk, embrittlement, and compatibility with sealing materials; additional certification/approval may be required. - For prolonged exposure, cycles, or mixtures, perform compatibility testing or consult CEJN/chemical compatibility charts. Recommendation: Verify the exact gas/chemical, concentration, temperature and pressure with CEJN technical data or a chemical compatibility chart; if in doubt, contact CEJN for confirmation or choose materials/seals proven compatible with the specific media.

Hydraulic quick coupling with valve, socket with GW BSP, stainless steel, CEJN 526

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Additional information

Material	SS – stainless steel

CEJN series 526 quick coupling socket (NORDIC RANGE) with shut-off valve and 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: AISI 316 steel. Working pressure: up to 300 bar (depending on diameter). Safety factor 4:1. Sealing: Viton. Operating temperature: from -20°C to +200°C. Flow rate is provided for a pressure drop of 3 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
CJ-H-105261212	CEJN 526 socket, 1/4" BSP thread, Viton seal, with valve	-	250	In stock	Enquiry
CJ-H-105261214	CEJN 526 socket, 3/8" BSP thread, Viton seal, with valve	-	300	In stock	Enquiry
CJ-H-105261215	CEJN 526 socket, 1/2" BSP thread, Viton seal, with valve	-	300	In stock	Enquiry
CJ-H-105261217	CEJN 526 socket, 3/4" BSP thread, Viton seal, with valve	-	200	In stock	Enquiry
CJ-H-105261219	CEJN 526 socket, 1" BSP thread, Viton seal, with valve	-	200	In stock	Enquiry

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CEJN series 526 quick coupling socket (NORDIC RANGE) with shut-off valve and 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: AISI 316 steel. Working pressure: up to 300 bar (depending on diameter). Safety factor 4:1. Sealing: Viton. Operating temperature: from -20°C to +200°C. Flow rate is provided for a pressure drop of 3 bar.