Is the DRY-MATE dry-cutting connector socket with GW, stainless steel suitable for use with solvents and aggressive chemicals, and which seals (Viton, EPDM, Kalrez) are recommended?

The DRY-MATE dry-cutting connector socket with GW, stainless steel is suitable for use with many solvents and aggressive chemicals thanks to its AISI 316 stainless steel body and PTFE valve sealing. However, chemical compatibility depends on the specific solvent/chemical, concentration and temperature (operating temperature up to 150Â°C, working pressure up to 7 bar). PTFE valve seals offer excellent broad chemical resistance; the standard connection seal is Viton (FKM), which is compatible with most hydrocarbons, many solvents, oils and acids. For aggressive polar solvents, ketones or where improved resistance to swelling/solvent attack is required, EPDM is generally not recommended for many organic solvents (it is better for polar water-based media, acids and some alkalis). Kalrez (perfluoroelastomer) gives the best overall chemical resistance and temperature performance among the available elastomers and is recommended when maximum chemical resistance and resistance to aggressive or unknown media are required. Recommendations: - Use standard Viton for common solvents, oils and many aggressive chemicals if compatible with the specific chemical and temperature. - Use EPDM only for water-based, acidic or alkaline media where EPDM compatibility is confirmed; avoid EPDM with many organic solvents and ketones. - Choose Kalrez when handling highly aggressive solvents, strong oxidizers or when the highest chemical and temperature resistance is needed. Always confirm compatibility with the specific chemical, concentration and operating temperature (consult chemical compatibility charts or supplier). The product is not intended for gas media.

Can DRY-MATE dry-cutting connector socket with GW, stainless steel be used at temperatures up to 150Â°C and what seal material is best for high-temp applications?

DRY-MATE dry-cutting connector socket with GW, stainless steel can be used at temperatures up to 150Â°C (operating temperature specified up to 150Â°C). For high-temperature applications the best standard seal material provided is PTFE for the valve and Viton for the connection; EPDM and Kalrez are available as alternatives. For highest thermal and chemical resistance consider PTFE for the valve and Kalrez for the connection if compatibility with your media is required.

Can DRY-MATE dry-cutting connector socket with GW, stainless steel be used for food-grade liquid transfer and which seal is food-compliant?

DRY-MATE dry-cutting connector socket with GW, stainless steel can be used for food-grade liquid transfer with reservations. Body and latches made of AISI 316 stainless steel are suitable for food contact and aggressive cleaning; AISI 316 is commonly accepted in food and pharmaceutical applications. However, suitability for food-grade liquids also depends on the seals used. Seals supplied: valve seal = PTFE, connection seal = Viton (with EPDM and Kalrez available). - PTFE (Teflon) is chemically inert and broadly food-compatible; it is widely used in food and pharmaceutical equipment. - Viton (FKM) is not generally recommended for direct food contact in many jurisdictions because it may not meet specific food-contact approvals (e.g., FDA) for all formulations; it can be acceptable in some non-food-contact or short-term contact applications but check regulations and supplier certifications. - EPDM is often acceptable for food and beverage use (good for hot water and steam, resistant to many cleaning agents) but must be a food-grade compound with appropriate certification. - Kalrez (perfluoroelastomer) offers excellent chemical and temperature resistance and can be formulated to meet food-contact standards, but certification must be confirmed. Other considerations: - Working pressure (up to 7 bar) and operating temperature (up to 150Â°C) are compatible with many food processes. - Maximum leakage rates are low but not zero; for sanitary/aseptic applications leakage and cleanability must be evaluated. - The product is not intended for gas media; verify compatibility with the specific liquid and cleaning/sterilization methods (e.g., CIP, SIP). - Ensure the specific seal material is supplied in a food-grade formulation with documented certifications (e.g., FDA 21 CFR, EU regulations) before using for food-grade liquids. - Recommend consulting the manufacturer for food-contact declarations and selecting EPDM or a certified Kalrez/PTFE compound explicitly approved for food use if required. Conclusion: DRY-MATE dry-cutting connector socket with GW, stainless steel can be used for food-grade liquid transfer provided you choose seals with appropriate food-contact certifications (EPDM or certified Kalrez/PTFE preferred) and obtain manufacturer documentation confirming food-grade compliance.

DRY-MATE dry-cutting connector socket with GW, stainless steel

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Additional information

Material	SS – stainless steel

Dry-mate disconnect socket with internal thread made of AISI 316 stainless steel. Used in the chemical, pharmaceutical, agricultural industries, and handling systems. Not intended for gas media. Installed on the hose side (hose part). The socket design is based on a ball valve, which ensures completely unobstructed flow. The socket is supplied with polypropylene caps. Connection material: body – AISI 316 steel, CAMLOCK latches – AISI 316 steel. Sealing: valve – PTFE, connection – viton (EPDM and Kalrez available). Working pressure: up to 7 bar. Operating temperature: up to 150°C. Maximum leakage: 1 ml (1″) and 2 ml (1.1/2″ and 2″).

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
AC-DMD100-SS-BSP	DRY MATE socket DN25 with 1" BSP thread, AISI 316	-	7	In stock	Enquiry
AC-DMD100-SS-NPT	DRY MATE socket DN25 with 1" NPT thread, AISI 316	-	7	In stock	Enquiry
AC-DMD150-SS-BSP	DRY MATE socket DN38 with 1.1/2" BSP thread, AISI 316	-	7	In stock	Enquiry
AC-DMD150-SS-NPT	DRY MATE socket DN38 with 1.1/2" NPT thread, AISI 316	-	7	In stock	Enquiry
AC-DMD200-SS-BSP	DRY MATE socket DN38 with 2" BSP thread, AISI 316	-	7	In stock	Enquiry
AC-DMD200-SS-NPT	DRY MATE socket DN38 with 2" NPT thread, AISI 316	-	7	In stock	Enquiry

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Dry-mate disconnect socket with internal thread made of AISI 316 stainless steel. Used in the chemical, pharmaceutical, agricultural industries, and handling systems. Not intended for gas media. Installed on the hose side (hose part). The socket design is based on a ball valve, which ensures completely unobstructed flow. The socket is supplied with polypropylene caps. Connection material: body – AISI 316 steel, CAMLOCK latches – AISI 316 steel. Sealing: valve – PTFE, connection – viton (EPDM and Kalrez available). Working pressure: up to 7 bar. Operating temperature: up to 150°C. Maximum leakage: 1 ml (1″) and 2 ml (1.1/2″ and 2″).