Specification:Port size: 2''Nominal diameter: DN50Pressure range: 0-1000 PSI/0-69barMedium temperature: -20℃~180℃ (-4°F~356°F)Ambient temperature: -20℃~60℃ (-4°F~140°F)Body material: SUS 304 stainless steelSealing material: PTFEExecutive structural housing: aluminum alloyControl pressure: 3-8 bar / 43.5-116 PSIControl function: single actionSuitable media: air, gas, liquid, water and steamPacking size: 29cm x 21cm x 16cm (11.4'' x 8.3'' x 6.3'')Weight: 6.12kg/13.5lbFeature:Made of 304 stainless steel, it is more durable. 2'' port size, so the flow is smoother.Our pneumatically executed ball valve is made of high quality raw materials with high precision, wear resistance, safe and reliable.Three-piece single-acting pneumatic ball valve is used to control the valve switch to control the material flow in the pipeline.Suitable for stainless steel pipe systems, food, beverage, pharmaceutical, chemical and other pure production lines, industrial environmental protection, water treatment, high-rise buildings.Package includes:1 x 2'' three-piece single-acting pneumatic ball valveNote:1. We offer the highest quality single acting pneumatic ball valve. Please double check your pipe size to avoid buying it incorrectly.2. The instructions are not included. Professional installation is recommended.