Is the Quick coupling socket 45Â° for injection molds with GZ with valve, DYROS series 90 compatible with both metric and BSP threads for cooling and air applications?

Yes. The Quick coupling socket 45Â° for injection molds with GZ with valve, DYROS series 90 is available with either metric or BSP external threads, so it is compatible with both metric and BSP threaded connections. It is designed for cooling liquids in plastic processing as well as compressed air, gas cylinders and other technical applications, with materials and seals (brass body, stainless steel retaining rings/springs/balls, Viton sealing) and a working pressure up to 15 bar.

Can the Quick coupling socket 45Â° for injection molds with GZ with valve, DYROS series 90 be used with aggressive cooling liquids and gases?

The Quick coupling socket 45Â° for injection molds with GZ with valve, DYROS series 90 is intended for cooling liquids, compressed air and gases. Its brass body, stainless steel retaining rings/springs/balls and Viton seals offer good resistance to many aggressive media, but compatibility depends on the specific corrosiveness and temperature of the fluid or gas. Viton tolerates many hydrocarbons and chemicals but not all aggressive acids or caustics; brass can be attacked by ammonia, strong acids, and some chlorides. Maximum working pressure is 15 bar. Before use with aggressive cooling liquids or gases, verify chemical compatibility of brass and Viton with your specific medium and operating temperature, or consult the manufacturer for approval.

Does the Quick coupling socket 45Â° for injection molds with GZ with valve, DYROS series 90 require special maintenance for brass and Viton components?

Quick coupling socket 45Â° for injection molds with GZ with valve, DYROS series 90 does not require special maintenance for its brass and Viton components beyond standard good practices to ensure long life and reliable sealing. Recommended care: - Regular inspection: check brass body for signs of corrosion, pitting or damage and Viton seals for cuts, hardening or extrusion deformation. - Cleaning: rinse with compatible fluids (water or manufacturer-approved cooling liquids). Avoid aggressive solvents that can swell or degrade Viton (strong ketones, certain esters or aromatic hydrocarbons). - Lubrication: occasional light lubrication of moving stainless-steel parts with a compatible lubricant safe for Viton (per manufacturer data) can reduce wear; avoid petroleum-based oils if not specified as compatible. - Replace seals when worn: Viton sealing elements should be replaced if leaking or visibly degraded. Use correct replacement parts. - Operating limits: keep within rated working pressure (15 bar) and temperature limits for Viton to avoid premature aging. - Storage: store dry and protected from UV and ozone sources that can degrade elastomers. Following these routine measures will keep the Quick coupling socket 45Â° for injection molds with GZ with valve, DYROS series 90 performing reliably without need for extraordinary maintenance.

Quick coupling socket 45° for injection molds with GZ with valve, DYROS series 90

Additional information

Material	B – brass (bronze)

Quick coupling socket 45° DYROS series 90 with external thread and shut-off valve. Available with metric or BSP thread. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinders, and other technical fields. Material: all components are made of brass, while the retaining rings, springs, and balls are made of treated stainless steel. Sealing: viton. Working pressure: 15 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DY-VKUM945-45	45° socket DN 9 with GZ M14x1.5, with valve	-	15	In stock	Enquiry
DY-VKUM965-45	45° socket DN 9 with GZ M16x1.5, with valve	-	15	In stock	Enquiry
DY-VKUM985-45	45° socket DN 9 with GZ M18x1.5, with valve	-	15	In stock	Enquiry
DY-VKUR914-45	45° socket DN 9 with GZ 1/4", with valve	-	15	In stock	Enquiry
DY-VKUR938-45	45° socket DN 9 with GZ 3/8", with valve	-	15	In stock	Enquiry

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Quick coupling socket 45° DYROS series 90 with external thread and shut-off valve. Available with metric or BSP thread. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinders, and other technical fields. Material: all components are made of brass, while the retaining rings, springs, and balls are made of treated stainless steel. Sealing: viton. Working pressure: 15 bar.