ZHEJIANG YOUFUMI VALVE CO., LTD.  

Product Name: Rising Stem PFA/FEP Lined Gate Valve Model NO.: ZQ41PFA-150LBC Application: Industrial Usage Standard: GB Usage: Drain Thread Position of Valve Rod: Outside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Manual Pressure: Low Pressure Connection Form: Flange Material: Carbon Steel Type: Straight-through Diameter: Dn15~350 Lining: PFA/FEP Working Pressure: Pn16, 150lbc Models: Rising Stem Trademark: YFM/CUSTOMIZED Transport Package: Plywood Specification: CE, ISO9001, SGS, TS Origin: Wenzhou HS Code: 8481804090 Product Description Rising Stem PFA/FEP Lined Gate ValveTechnical Specification Design and Manufacture: ASME B16.34End-to-end dimension: ASME/ANSI 16.10Flange Standard: ASME/ANSI 16.5Inspection and testing: API 598Product SpecificationBody Material: A216/WCB, A351/CF8,A351/CF8M,A351/CF3,A351/CF3M, LCB,A536Wedge Disc: A351/CF8,A351/CF8M,A351/CF3,A351/CF3MStem Material: SS304 ,SS410,SS416, SS420Lining Material??PFA, FEP, PTFE ,Ponominal Diameter: NPS 1-16Pressure Range: 150lb 300lb JIS DINConnection Type: flange connectionOperation Method: hand wheel etc.Product description:1.Gate valve can be divided into rising stem gate valve, which refers to the disc doing lift movement in straight line along with the valve stem, and non-rising stem gate valve which refers to the stem nut located in the disc, when the stem rotates, the disc doing lift movement in straight line. 2.Youfumi lined gate valve adopts new design structure, solving the inconvenient or jammed operation phenomenon caused by particles, fibers and medium deposition in the screw groove of common non-rising gate valve. 3.Valve installation position is not subject to any restrictions. 4.It can sustain any corrosive medium in addition to the ??molten alkali metals and fluorine elements??. It is ideal products used in chlor-alkali, industrial in organic chemicals, metal and mining, nitrogen and phosphatic fertilizers, petroleum refining, pharmaceutical etc. 5.Lining material: PFA, FEP, GXPO etc.6.Operation methods: manual, worm gear, electric, pneumatic and hydraulic actuator. 7.Youfumi lined gate valves are available as per the needs of applications in additional sizes and other than standard materials.Material Specification:1.Body/bonnet:WCB/CF8/CF8M/CF3/CF3M2.Located clamp/Gland: WCB/CF8/CF8M/CF3/CF3M3.Stem: 2Cr13; SS304; SS4104.Lining material/Seat: FEP; PFA; GXPO5.Stem nut: Copper6.Handwheel: QT400-157.Bolt: A193 B7; A320 B88.Nut: A194 2H; A194 8