详细说明
Product Name: API 6D Pneumatic Flanged Double Disc Parallel Gate Valve (Z640H) Model NO.: Z640H Application: Industrial Usage, Water Industrial Usage Standard: ANSI Usage: Regulation Thread Position of Valve Rod: Outside Gate Valve Seal Surface: Parallel Gate Valve Actuator: Pneumatic Pressure: Ordinary Temperature Connection Form: Flange Material: Carbon Steel Type: Straight-through Valve: Gate Valve Size: 1'-24" Trademark: YI CHEN Transport Package: Plywood Case Specification: CE API ISO Origin: China HS Code: 8481804090 Product Description Product DescriptionPneumatic double gate valveStandards complianceDesign by API Spec.6DValves tested by API 598Face to Face by ANSI B 16.10Connection dimensions by ANSI B 16.5~B 16.25Pressure-Temp by ANSI B16.34Material:ASTM A216 WCB,A352,LCC,A352 LCB,A217 WC6,A351 CF8,A351 CF8M,A351 CF3,A351 CF3M,A351 CN7M etc.Driving styles: manual/electric/conical gear/pneumatic, etc.Double Disc Parallel SlideGate ValvesValve Size: 2 to 24 inches (50 to 600mm), nominal pressure Class 600 to 1,500LBValve Body materials: carbon steel, alloy steel and stainless steelFlanges: up to 24 inches ANSI B16.5Butt-weld ends: ANSI B16.25Testing: API 598Standard descriptions:Outside screw and yoke bolted bonnetParallel double discWelded seat ringNo.Accessory NameMaterialOrdinary typeAntisulphur typeGBASTMGBASTM1-BodyWCBA216-WCBWCBA216-WCB2-Disc25+STLA105+STL1Cr18Ni9+STLA276-304+STL3-SpringInconelX-7504-Disc frameWCBA216-WCBWCBA216-WCB5-Seat25+STLA105+STL1Cr18Ni9+STLA276-304+STL6-Stem2Cr13A276-4101Cr18Ni9A276-3047- Gasketgraphite+1Cr18Ni9graphite+304graphite+1Cr18Ni9graphite+3048-Stud35CrMoAA193-B735CrMoAA193-B79-Nut35A194-2H35A194-2H10-BonnetWCBA216-WCBWCBA216-WCB11-Back seat1Cr13A276-4101Cr18Ni9A276-30412-PackingGraphite13-Packing press-sleeve2Cr13A276-4202Cr13A276-42014-Packing glandWCBA276-WCBWCBA216-WCB15-YokeWCBA216-WCBWCBA216-WCB16-Stem nutZQA19-4C95500ZQA19-4C9550017-Gland25A10525A10518-Hand wheelQT400-17A536-60-40-18QT400-17A536-60-40-1819-Indicating cover25A10525A105FAQ1.Q: What is your main market? A: Our main market isNorth America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe.2.Q: Are there products standard?A:Our model is standard, if you have specific demand, pls tell us.3.Q: Do you have interest to do our own design items?A: Absolutely! It's our pleasure.Our Services1)Our advantage:We are the manufacturer with almost 20 years experience on valves. Best price,quality and service, Also we can control the production status. Shanghai YI CHENteam with strong ability in designing and after sellservice. Cooperation with Carrier has improved our quality to a new level.2)Terms of payment:T/T, L/C, Western union.3)Shipment:average 20-25days after receiving deposit.4)Delivery: Shanghai/Ningbo,by sea or air.5)Gurantee:One year since delivery.6)Inspection:100% testing for all the valves.7) All kinds of CERTIFICATE OF ORIGIN.Welcome to choose SHANG HAI YI CHEN, we are always ready!
