Is the CEJN 117 quick connect socket with GW with valve, hardened steel compatible with other CEJN series couplings or is it non-interchangeable for safety?

The CEJN 117 quick connect socket with GW with valve, hardened steel is not interchangeable with other CEJN series couplings for safety. Although it is a sister version of the 115 series and shares the same operating parameters (flow, pressure, materials, seals and temperature range), the two series cannot be mutually connected. The CEJN 117 is specifically designed for very high-pressure hydraulic installations (working pressure 1000 bar, burst 2600 bar) and is used in applications like hydraulic presses, rescue equipment, lifts and cutters; this non-interchangeability ensures safe operation. Optionally it can be fitted with a safety ring to prevent accidental disconnection and is supplied with a protective plastic cap.

Does the CEJN 117 quick connect socket with GW with valve, hardened steel require special maintenance for long-term high-pressure use?

No special or unusual maintenance is required, but regular standard maintenance for highâpressure hydraulic couplings is essential to ensure long-term, safe operation. Recommended maintenance for the CEJN 117 quick connect socket with GW with valve, hardened steel: - Regular inspection: visually check the coupling, valve and safety ring (if fitted) for wear, corrosion, cracks, deformation or damage before use. - Cleanliness: keep the plastic protection cap in place when not connected to prevent contamination. Clean external surfaces and flush lines before connecting to avoid abrasive particles that can damage seals. - Seal checks and replacement: monitor NBR seals for hardening, cuts or extrusion; replace seals periodically or immediately if leakage appears or after heavy service. - Lubrication: light film of compatible hydraulic oil on moving parts is sufficient; avoid grease that attracts dirt or incompatible lubricants that can damage NBR. - Connection practice: ensure proper alignment and full engagement when coupling to maintain the 1000 bar working pressure rating. Use the optional safety ring if risk of accidental disconnection exists. - Pressure testing and leak checks: perform scheduled pressure tests and inspect for leaks, especially after maintenance or under highâduty cycles. - Temperature and chemical limits: operate within -30Â°C to +100Â°C and avoid fluids or environments that attack NBR or galvanized/hardened steel. - Replacement intervals: establish replacement intervals based on duty cycle, pressure peaks, contamination levels and manufacturer recommendations; components exposed to extreme use should be serviced or replaced more frequently. - Storage: store capped in a clean, dry environment to prevent contamination and corrosion. Following these standard highâpressure hydraulic maintenance practices will maximize service life and safety of the CEJN 117 quick connect socket with GW with valve, hardened steel.

CEJN 117 quick connect socket with GW with valve, hardened steel

Q: Can the CEJN 117 quick connect socket with GW with valve, hardened steel be fitted with a safety ring to prevent accidental disconnection?

Yes. The CEJN 117 quick connect socket with GW with valve, hardened steel can optionally be fitted with a safety ring to prevent accidental disconnection. Standard supply includes a plastic cap; material is hardened, galvanized steel with NBR sealing.

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Additional information

Material	CS – steel (cast iron)
Standard length [m]	0.1

CEJN 117 quick coupling socket with internal thread and valve designed for hydraulic installations at very high pressures. It is a sister version of the 115 series, having the same operating parameters; however, their mutual connection is not possible. Used in hydraulic presses, rescue equipment, hydraulic lifts, cutters, etc. Optionally, the socket can be equipped with a safety ring to prevent accidental disconnection. Supplied standard with a plastic cap for protection against contamination. Material: hardened, galvanized steel. Sealing: NBR. Flow: 6 l/min (Δp = 4 bar). Working pressure: 1000 bar (coupling connected). Burst pressure: 2600 bar. Operating temperature: from -30°C to +100°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
CJ-HP-101171202	CEJN 117 socket 1/4" BSP	-	1000	In stock	0 zł		Enquiry
CJ-HP-101171404	CEJN 117 GW 3/8" NPT socket	-	1000	In stock	0 zł		Enquiry

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CEJN 117 quick coupling socket with internal thread and valve designed for hydraulic installations at very high pressures. It is a sister version of the 115 series, having the same operating parameters; however, their mutual connection is not possible. Used in hydraulic presses, rescue equipment, hydraulic lifts, cutters, etc. Optionally, the socket can be equipped with a safety ring to prevent accidental disconnection. Supplied standard with a plastic cap for protection against contamination. Material: hardened, galvanized steel. Sealing: NBR. Flow: 6 l/min (Δp = 4 bar). Working pressure: 1000 bar (coupling connected). Burst pressure: 2600 bar. Operating temperature: from -30°C to +100°C.