Specification Brand : SYWUWV BulletPoint1 : ONE WAY FLOW CONTROL -- It is a kind of valve that relies on the pressure of the medium to produce the effect of preventing the backflow of the medium. Only allows the medium to flow in one direction, to prevent the medium backflow. BulletPoint2 : EXPLOSION-PROOF & WEAR-RESISTANT -- The valve body is characterized by pressure and explosion resistance and durability... It has uniform wall thickness, high wear-resistant strength and long service life. BulletPoint3 : SUPERB CRAFTSMANSHIP -- The brass vertical check valve inner wall polishing treatment, smooth surface, no scaling, no clogging, practical and durable. BulletPoint4 : WIDE RANGE OF USES -- A variety of specifications are available for most piping systems. Widely used in chemical, construction, petroleum, light and heavy industry, fire fighting, electric power, aerospace, shipbuilding ... BulletPoint5 : INSTRUCTION -- Maximum working pressure: 1.6 MPa / 232.06 psi. Applicable temperature: FROM -20℃ TO +150℃(FROM -4℉ TO 302℉), Flow direction: unidirectional, media range: water, oil, non-corrosive flammable gas. Please select the appropriate size vertical check valve according to the size chart. Color : Yellow ExteriorFinish : Brass ExteriorFinish1 : Stainless Steel ExteriorFinish2 : Brass ExternallyAssignedProductIdentifier1 : 643459478077 ExternallyAssignedProductIdentifier2 : 0643459478077 GpsrSafetyAttestation : 1 IncludedComponents : 2 x Brass check valve ItemName : 1-1/2" NPT Brass Vertical Check Valve, NPT Thread Vertical Lead-Free In-Line Spring Check Valve, Non Return One Way Counterflow Valve to Prevent the Medium Backflow for Oil Water Gas Air DN40 ItemPackageDimensions_Height : 8.4074 centimeters ItemPackageDimensions_Length : 7.1882 centimeters ItemPackageDimensions_Width : 7.3914 centimeters ItemPackageQuantity : 2 ItemTypeKeyword : industrial-check-valves Manufacturer : SYWUWV Material : Brass MaximumOperatingPressure : 1600 kilopascal ModelName : JQ-943S ModelNumber : DN40 NumberOfItems : 1 NumberOfPorts : 2 PartNumber : 1-1/2"-NPT ProductDescription : 1-1/2" NPT Brass Vertical Check Valve, NPT Thread Vertical Lead-Free In-Line Spring Check Valve, Non Return One Way Counterflow Valve to Prevent the Medium Backflow for Oil Water Gas Air DN40 ProductSiteLaunchDate : 2024-06-14T07:06:50.602Z Size : 1-1/2"-NPT SpecificationMet : CE SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 40141600 ValveType : check_valve