Specification Brand : SYWUWV BulletPoint : Universal Injection Valve 1/2" / Back Check Valve 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 -- 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 : Gray ExteriorFinish : Brass ExternallyAssignedProductIdentifier1 : 0643459478046 ExternallyAssignedProductIdentifier2 : 643459478046 IncludedComponents : Valve, Ceramic Ball, teflon washer, valve seat, and spring ItemName : 3/4" 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 DN20 ItemPackageDimensions_Height : 1.4 inches ItemPackageDimensions_Length : 1.9 inches ItemPackageDimensions_Width : 1.4 inches ItemPackageQuantity : 1 ItemTypeKeyword : industrial-check-valves Manufacturer : SYWUWV Material : Brass ModelName : 1/2" Injection Valve / Back Check Valve, Part # PCIV12 ModelNumber : PCIV12 NumberOfItems : 1 NumberOfPorts : 1 PartNumber : 3/4"-NPT ProductDescription : 3/4" 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 DN20 ProductSiteLaunchDate : 2024-06-14T07:07:29.515Z Size : 3/4"-NPT SpecificationMet : iso SpecificationMet1 : CE SpecificationMet2 : CSA Style : 5 Pack 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 : Injection Valve