Is the DDC dry-cutting connector socket with GW, stainless steel compatible with ATEX environments and rated for 25 bar working pressure?

Yes. The DDC dry-cutting connector socket with GW, stainless steel is compatible with ATEX environments and is rated for a 25 bar working pressure. It is manufactured to relevant standards (including ATEX, STANAG 3756, ATOFINA SGM 2049.TUY.C.), complies with TDT, ADR, RID, IMDG and the PED 97/23/EC, and carries CEFIC recommendation. Sealing options: Viton O-ring and PTFE flat gasket. Operating temperature range: â25Â°C to +80Â°C.

Does the DDC dry-cutting connector socket with GW, stainless steel include Viton Oâring and PTFE flat gasket sealing for hazardous fluid transfer?

Yes. The DDC dry-cutting connector socket with GW, stainless steel includes a Viton Oâring and a PTFE flat gasket for sealing, suitable for hazardous fluid transfer (working pressure 25 bar, temp range â25Â°C to +80Â°C).

Can the DDC dry-cutting connector socket with GW, stainless steel be installed on rotating hose assemblies without affecting sealing?

Yes. The DDC dry-cutting connector socket with GW, stainless steel can be installed on rotating hose assemblies without affecting sealing. The socket head is rotatable 360Â°, and it is designed for installation on the hose side (hose part), allowing rotation between the hose and connector to avoid torque transmission. Sealing is ensured by high-quality Viton Oâring and PTFE flat gasket materials, rated for working pressure up to 25 bar and temperatures from â25Â°C to +80Â°C. The design meets NATO STANAG 3756 and multiple industry safety and transport standards (ATEX, TDT, ADR, RID, IMDG, Pressure Directive 97/23/EC) and the CEFIC recommendation, demonstrating suitability for hazardous, toxic, or valuable fluid transfer under rotating-hose conditions.

DDC dry-cutting connector socket with GW, stainless steel

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Additional information

Material	SS – stainless steel

DDC dry disconnect connector socket with internal BSP thread made of stainless steel, widely used in road, rail, marine, aviation transport, as well as in the petrochemical, chemical, and pharmaceutical industries. Installed on the hose side (hose part). The socket head is rotatable (360°). Meets all safety, environmental protection, and reliability requirements for the transfer of hazardous, toxic, or expensive fluids. Manufactured according to NATO standard STANAG 3756 (DDC 2″, 2.1/2″, 3″, and 4″) and ATOFINA SGM 2049.TUY.C. (DDC 2″, 3″). Connectors comply with ATEX, TDT, ADR, RID, IMDG, pressure directive 97/23/EC. Also has the recommendation of the European Chemical Industry Council CEFIC. Sealing: o-ring (viton), flat gasket (PTFE). Working pressure: 25 bar. Operating temperature: from -25°C to +80°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
MK-DDC-S207A4401A	DDC socket 70 mm with GW 1.1/2" BSP, AISI 316, Viton, PTFE	-	25	In stock	0 zł		Enquiry
MK-DDC-S210A4401A	DDC socket 70 mm with 2" BSP thread, AISI 316, Viton, PTFE	-	25	In stock	0 zł		Enquiry

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DDC dry disconnect connector socket with internal BSP thread made of stainless steel, widely used in road, rail, marine, aviation transport, as well as in the petrochemical, chemical, and pharmaceutical industries. Installed on the hose side (hose part). The socket head is rotatable (360°). Meets all safety, environmental protection, and reliability requirements for the transfer of hazardous, toxic, or expensive fluids. Manufactured according to NATO standard STANAG 3756 (DDC 2″, 2.1/2″, 3″, and 4″) and ATOFINA SGM 2049.TUY.C. (DDC 2″, 3″). Connectors comply with ATEX, TDT, ADR, RID, IMDG, pressure directive 97/23/EC. Also has the recommendation of the European Chemical Industry Council CEFIC. Sealing: o-ring (viton), flat gasket (PTFE). Working pressure: 25 bar. Operating temperature: from -25°C to +80°C.