Specification Brand : CBTLYSK BulletPoint1 : Material: the check valve is made of PVDF plastic, the internal spool is made of fluoroelastomer (FKM), PVDF plastic has high hardness, good heat and corrosion resistance, strong resistance to acid and alkali, and some resistance to organic solvents. BulletPoint2 : Quantities:You will receive 3 check valves in black color, made of PVDF. enough for you to use the check valves in different situations, preventing fluid backflow BulletPoint3 : Function: The check valve is used in fluid system to prevent backflow of fluid, or used in pneumatic system to prevent backflow of compressed air; the check valve applies to the temperature range of -40 degrees Celsius to 120 degrees Celsius BulletPoint4 : Wide range of uses: check valves can be used in ozone sterilization, water treatment, air purification, automotive parts, machinery industry, household appliances, etc., to effectively prevent media backflow. BulletPoint5 : The opening pressure: <1.5Kpa, closing pressure: >1.5Kpa Color : Black IncludedComponents : PVDF Check valve ItemName : 3/16" Barb Hose Spring Loaded Check Valve Non-Reflux Ozone Resistant PVDF Plastic Check Valve Air Check Valve for Fuel, Water and Air Pumps,Black,3 pcs set ItemPackageDimensions_Height : 7.7 centimeters ItemPackageDimensions_Length : 2.5 centimeters ItemPackageDimensions_Width : 7.2 centimeters ItemTypeKeyword : industrial-check-valves Manufacturer : CBTLYSK Material : Polyvinylidene Fluoride (PVDF) MaximumOperatingPressure : 1.5 bars ModelName : Check valve ModelNumber : 3/16-Black NumberOfItems : 3 ProductDescription : The PVDF check valve is resistant to high temperatures and corrosion and is suitable for almost all industries. It utilizes a spring-loaded Viton sealing gasket that resists abrasion and ensures an effective water seal. ProductSiteLaunchDate : 2024-06-03T09:34:17.250Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 40141600