Wholesale High Quality SS304/316L Graphite Metal Spiral Wound Gasket Sealing Ring

MaterialSilicone RubberWall Thickness SCH10, SCH20, SCH40, SCH80, SCH120, SCH160, STD, XS, XXS Size Range 1/2 to 4 (DN15--DN100) Standard ASME/ANSI B16.9, MSS SP-43, DIN 2605, JIS B2313 Surface Treatment Black paint, Antirust oli, Primary Color Packaging Plywood cases or pallets or according to the requirements of the Customers Applications Range Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc. Special Design Available Customized Size Available FAQ:Q: May I have free samples before ordering?Yes, for small amount,free samples can be provided.Freight is collected on customerQ: What's the MOQ?No MOQ for standard products.Custom parts can be discussedQ: What is the lead time?Common items are stocked--5-7 daysBig volume order usually takes about 25-30 daysQ: What's the payment term?T/T and Credit Card.T/T and L/C.Q: Do you have product warranty?Yes,24 months warranty.100% inspection on finished products before dispatch.Inferior products can be returned or replaced without excuse.Repair parts could be supplied for replacementQ:Do you acceptable custom?OEM is welcomed,.Custom facbrication is acceptable.Q:Payment method30% advance payment, 70% payment before delivery (small amount by 100% more economical)/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1