Durable professional competitive price brass check valve with drainer brass 3/4 Inch Material SUS201, SUS304,SUS316, SUS 304L , SUS 316L(CF8, CF8M),etc.Size1/4" -4" (DN6-DN100)pressure1000psiTemperature range-20-300 degree CconnectionButt weldsealingPTFE,RPTFE,PPL ETCProduction processInvestment casting, CNC lathe, Test, Cleaning, Packing, StorageCertificationCE, ISO, our factory has been inspected by leyon and TUVLockingWith or withoutCapacity to produce100,000.00pcs/weekMain productsIncludes ball valve, leyon valve, check valve, gate valve, strainer, etc.ApplicationSuitable for water, oil, air and some corrosive liquid etcBuyer's drawings or designs are availablePackageCartons without palletCartons with palletOr as buyer's requirementsDelivery detailsAccording to the quantities and specifications of each orderNormal delivery time is from 30 to 45 days after receiving the deposit