
Hand Draw Valve (4R series). 100% Customizable Design: Fully customizable to business processes with options for port sizes and valve types. CE Certified Quality: Product meets CE certification standards for safety and compliance. Diverse Port Size Options: Available in 1/8, 1/4, 3/8, and 1/2 inch port sizes to fit various needs. Aluminum Construction: Durable aluminum material ensures long-lasting performance in pneumatic systems. No Lubrication Required: Direct action type design eliminates the need for lubrication maintenance. OEM and ODM Services: Full OEM and ODM support available for custom pneumatic component manufacturing. Wide Operating Temperature: Operates effectively within a temperature range of -5 to 60 degrees Celsius. 100% Product Inspection: Every finished product undergoes visual and functional inspection for quality assurance.