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China, Chinese SS304/SS316L Flow Control Corrosion Resistant Butt-Welded Super Duplex Needle Valve for Liquid1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
ValveNeedle ValveStainless Steel ValveIndustrial Valve
Zhejiang Zhitong Pipe Valve Technology Co., Ltd.
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Product Description SS304/SS316L Flow Control Corrosion Resistant Butt-Welded Super Duplex Needle Valve for LiquidStainless steel needle valves precisely regulate or completely shut off fluid/gas flow in pipelines. Essential for instrumentation, calibration, sampling, and critical systems, they offer exceptional corrosion resistance and enable fine, gradual flow adjustment due to their tapered needle-point stem. This ensures reliable, leak-tight control in demanding industrial, chemical, and laboratory environments. We also offer industrial ball valves (1PC/2PC/3PC), mini ball valves, industrial flange gate valves, industrial flange Globe valves, industrial flange ball valves, industrial wafer-type butterfly valves, industrial float valves, industrial threaded gate valves, industrial threaded Globe valves, three-way ball valves, four-way ball valves, and industrial check valves. Product DescriptionNameSS304/SS316L Flow Control Corrosion Resistant Butt-Welded Super Duplex Needle Valve for LiquidSpecificationCE/SGS/ISO9001DesignGB/T12224-2005 JB/T7747-1995Pressure RangePressure Range: 5000Psi-15000Psi(344Bar-10343Bar)Applicable Temperature-29oC~+538oCInlet/OutletStraight type, Tee Type, Elbow Type, Y typeSizeDN6-DN32Type of ConnectionFerrule/Weld/Thread/BSPT, BSP, NPT(F/M)MaterialSS304/SS316L or Customized on demandManufacturingForging and CNCApplicationOil& Gas/Power Plant/Petrochemical/Chemicals/Water Treatment/Semi-Conductor /Food& BeverageSpecial DesignAvailableCustomized SizeAvailableWarranty1 yearPackagecartons, pallet, casesProduction period In 15-60 days upon order quantityPayment term LC, T/T, Western Union, Small-amount paymentCertificateISO14001,ISO9001,ASME,CCC,CEClosest port for shipmentNINGBOAdvantages1. Customerized dimensions to meet different requirement 2. quality control from raw materials to the final products 3. Abundant stock 4.Rich export experience 5. Reliable shipping forwarder Customerized dimensions to meet different requirement Application:Chemical Industry,Oil and Gas,Food and Beverage,Construction Industry,Pulp and Paper, and Textile,Power Industry,Water Treatment. The details of the stainless steel industrial valves we provide are as follows.We have some basic information about custom options on our product page. If your product requirements are very specific, please contact our service team.Surface treatment: Sand blasting, Sand rolling, Acid cleaningConnection end: Welded End, Flanged End, Threaded End, Clamped EndSpecifications:GB, JIS, DIN, EN, API, ANSI/ASMEMaterial: SS304, SS316L QUALITY CONTROLWe possess multiple testing reports, product testing equipment, and our ownproduct laboratory. lf your project requires specific testing reports, pleaseinform our service team, and they will prepare all the necessary materialsfor your review in advance.After Sales ServiceHow We Protect Your Investment: Free repair/replacement for any manufacturing defects within 1 year Priority technical support via email/WhatsApp Extended warranty options available (Ask us for upgrade plans)Company ProfileWenzhou Zhitong Pipeline Industry Co., Ltd. Wenzhou Zhitong Pipeline Industry 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 Pipeline 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. Stainless steel flanges, slip-on flanges, blind flanges, weld neck flanges, lap joint flanges, flat welding flanges, loose flanges, pipe flanges, plate flanges, socket welding flanges, hose coupling flanges, flange expansion joints, seamless pipes, stainless steel pipes, etc.We also provide stainless steel fittings with welded or threaded ends, including elbows, tees, reducers, crosses, end caps, end plugs, and stub ends. If you have any additional requirements, please feel free to contact our service team.Product RangeStainless steel fittings/stainless steelStainless steel flangeStainless Steel Threaded ValvesStainless steel flange valveStainless Steel Threaded FittingsStainless Steel TubesYear of Establishment2012Plant area (square meters)3000-5000Total number of employees100production capital$7.71 millionAnnual output valueUS$10 Million - US$50 MillionAnnual productionStainless Steel Flange:2400 ton Steel Valve:1800 ton BW Pipe Fittings:2200 ton Threaded Pipe Fitting:1250 ton Stainless Steel Pipe:3520 ton R&D capabilityOEM, ODM, Own Brand(ZT)Company equipmentWe have advanced production equipments: special automatic molding equipments, powerful electric solidification melting furnace with automatic recording temperature and time intelligent temperature controller, advanced shot blasting and pickling, passivation equipments and so on. The company now has advanced testing equipment and has mastered the corresponding testing technology. Photoelectric direct reading spectrometer for chemical composition analysis; X-ray, ultrasonic, liquid penetration and other non-destructive testing; hardness tester for hardness testing; thickness gauge for wall thickness testing, etc.Product ApplicationsThe products are widely used in papermaking, shipbuilding, petroleum, chemical, electric power, bioengineering, natural gas, sewage, construction, medicine, food (dairy) and other industries.CertificatesISO14001,ISO9001,ASME,CCC,CEKey Competitive AdvantagesStrict inspection, integrity, fast response to order questionsProvision of design servicesYesPercentage of exports21%~30%Markets ServedNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western EuropeOwn brand nameZTCertificationsPackaging & ShippingMANUFACTURING WORKSHOPPRODUCTION EOUIPMENTWe have multiple complete production lines enabling us to fulfillurgent orders or large quantity orders in the shortestpossibletime while ensuring product quality.LAB/TESTING ROOMSome customers have extremely high precision requirements for their products. As a result, we established a dedicated research laboraton to provide more accurate data reports for our clients. FAQ 1. Are you a trading company or factory?ZT:We are a manufacturing factory. Zhejiang Zhitong Pipe Valve Technology Co., Ltd. has been dedicated to the development and research of products for 15 years, including stainless steel pipe fittings, stainless steel valves, and stainless steel flanges. Our advanced production equipment, complete product line, and comprehensive inspection methods ensure the quality of our products. We have the sovereignty for exporting and importing, as well as over 15 years of export experience, providing strong assurance for our customers. 2.May I request a free sample before placing an order?ZT:Yes, our company is pleased to provide you with free samples for quality testing; however, the freight cost will be borne by your side.3.What is the production time?ZT:Sample Order: 4-7 days if out of stock, or delivery at once.Massive Order: 5-20 days after receiving the deposit, depending on the specific order.4.What qualifications or certifications do you have?ZT:We hold an import and export license, as well as the following certifications: ISO 14001, ISO 9001, ASME, CCC, and CE. Additionally, our company possesses several design patents.5. What payment terms does your company accept?ZT:For small testing orders, we accept Western Union and T/T. For large orders, we accept T/T and L/C. If you have any other questions, please feel free to contact us using the information below.6. Can you provide us with the testing report?ZT:Yes, we can provide the required material reports, such as the material certificate, mill certificate, pressure testing report, roughness report, measurement report, and hardness report.
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