Dn50 Russia GOST Screw Gate Valve

DescriptionInvestment CastImproves dimensional control and reduces porosityFull PortFull port construction improves flow characteristics for greater process efficienciesCorrosion ResistantScrewed-In BonnetHand Wheel OperationThread Connection: BSPT, NPT, BSP, etc.Type of Drive: Manual, Pneumatic, ElectricalAll materials comply with applicable ASTM material specificationsSpecifications  TechnicsHigh accurate investment casting* Forging Valve availableRange1/2" - 4"DN15 - DN100Pressure Ratio200 WOG (PN16)MaterialBody 201, 304(CF8), 316(CF8M), 304L(CF3), 316L(CF3M), WCB, WC6, 13CrBonnetDiscStemSnap SpringPacking GlandGasket304/316 + Flexible GraphitePackingPTFE, R-PTFE, Flexible GraphiteSeal RingWheelHTThread TypeANSI B 1.20.1 - NPTBS 21 - BSPTDIN 2999 - BSPTISO 288 - BSP, GDIN 259 - BSP, GISO 7-1 - BSPTPort typeFull portPowerManual* Pneumatic, Electrical Actuator can be provided as wellMore ConnectionWafer, Flanged, Butt welded, Tri-clamp, Socket welded, etc.Design CriterionAPI STD 600/API STD 602/ISO 10434/BS 1414/GOST 5762/GB/T 12234/DIN 3352Inspection CriterionAPI 598 / ISO 5208 / EN 12266-1 / JB/T 9092PackagePoly bag + Carton + Wooden caseTrade TermsEXW, FOB, CFR, CIF, etc.Payment TermsT/T, L/C, CAD, Credit Card, Western Union, etc.Delivery TimeWithin 20 days for massive quantityWithin 7 days for stock productsApplicationPetrochemical & Gas industry, chemical, machinery, electric power, shipbuilding, papermaking, construction Water works, Shipbuilding industry, Power industry, Valve industry,and general pipes connecting projects etc.Company Profile      ZHEJIANG ZHITONG PIPE VALVE TECHNOLOGY CO.,LTD is a professional Pipe Fittings, Valves and Flanges manufacturer and exporter for water treatment, construction, petrochemical and oilfield industry. We deliver exceptional value by providing customers with the most important elements : Premium Quality, Reasonable Price and Impeccable Services.    Zhitong designs and builds a broad array of quality products in its ISO 9001 and CE manufacturing facility. Our products adhere to GB, JIS, DIN, DIN, EN, API, ANSI/ASME specifications for material content, pressure ratings and quality assurance, ensuring that our customers receive consistent quality and reliability every time. Additionally, we are able to modify existing products or manufacture new designs to meet specific requirements.     Zhitong's vision is to become the leading and foremost company in the pipeline fitting industry, and to be known as a company who always keeps our promise of quality products, reasonable pricing, and prompt delivery. By providing a broad range of high quality products at competitive prices, Zhitong pipeline offers its customers a significant advantage in the industrial marketplace. We see ourselves not just as a supplier for our clients, but as their partner in helping them achieved their own goals and objectives.Delivery&PackageFAQQ: Why would I choose you?A: We, Wenzhou Zhitong Pipeline Industry Co,.Ltd., have dedicated ourselves to research and develop Stainless steel flow equipment over 15 years, such as Pipe fittings, Valves and FlangesAdvanced manufacturing equipment, perfect inspection method would assure the quality of our products. Sovereignty for exporting and importing and over 15-year export experience would ensure our cooperation smooth.Q: May I have free sample before ordering?A: Yes, our company is very pleased to send you free samples for quality test, but freight cost would be afforded by your sideQ: What about production time?A: Sample order: 4 - 7 days if out of stock, or deliver at once      Massive order: 5 - 20 days after getting deposit, depend on exact orderQ: Do your company have the export license?A: Yes, we have Sovereignty for exporting and importing.Q: Which trade terms can I choose?A: Ex-W, FOB, CIF, CNF. As for others, we can negotiate accordinglyQ: How about payment term your company accept?A: For small testing orders, we accept Western Union and T/T.     For massive order, we accept T/T and L/C.If you have another questions, please feel free to contact us as below:  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1