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Contact Us Add: E-P Rd, Lianhu Dist , Xi'an City, Shaanxi Province, China Email:info@sxht-group.com http://www.htongsteel.com Products & ServiceHome > Products & Service > Stainless Steel Flanges Big Size Stainless Steel Flange Huitong Special Steel Co.,Ltd is a famous China flange manufacturer and supplier, equipped with a productive factory and company and as a professional flange exporter and seller, we are always welcoming you to buy and wholesale high quality flanges, steel flange, pipe fitting flange, carbon... Product Details Flanges are generally used when there is a connection to valves, in-line instruments and/or connection to equipment nozzles is required. Flange fittings generally involve pressing two surfaces to be joined tightly together, by means of threaded bolts, wedges, clamps, or other means of applying high compressive forces.[16] Often, a gasket, packing, or an O-ring is installed between the flanges to prevent leakage, but it is sometimes possible to use only a special grease, or nothing at all, if the mating surfaces are precisely formed. Flanges are designed to the following pressure ratings: 150 lb, 300 lb, 400 lb, 600 lb, 900 lb,1500 lb and 2500 lb or 10 Bar, 15Bar, 25Bar, 40Bar, 64Bar, 100Bar and 150Bar. Various types of flanges are available depending upon the type of their constructional features. The following are types of flanges generally used in piping. These flanges are available with different facing like raised face, flat face, ring joint face etc. Flange Type are like below: Slip-on flanges, Blind flanges, Lap joint flanges, Welding neck flanges, Plate flange,Socket welding flanges, Threaded flanges. Slip On flanges are slipped over the pipe and then welded from both inside and outside to provide sufficient strength and prevent leakage. This flange is used instead of weld necks by many users because of its lower cost and also the fact that it requires less accuracy when cutting pipe to length. Blind flanges do not have a bore and are used to shut off a piping system or vassal opening. Its design permits easy access to vassal or piping system for inspection purpose. It can be supplied with or without hubs at the manufacturer's option. Weld neck flanges are designed to be joined to a piping system by butt welding. They are expensive because of its long neck, but is preferred for high stresses to the pipe, reducing stress applications. The neck, or hub, transmits stress concentration at the base of the flange. The gradual transition of thickness from the base of the hub to the wall thickness at the butt weld provides important reinforcement of the flange. Turbulence and erosion are reduced due to the matching bore size of the pipe and flange. Socket Flanges are similar to a slip on flanges in outline, but the bore is counter-bored to accept pipe. The diameter of the remaining bore is same as the inside diameter of the pipe. A fillet weld around the hub of the flange attaches the flange to the pipe. An optional interval weld may be applied in high stress applications. Its biggest use is in high pressure system such as hydraulic and steam lines. Lap Joint flange is again similar to a slip flange, but it has radius at the intersection of the bore and the flange face to accommodate a lap stub end. The face on the stub end forms the gasket face of the flange. Its applications are where sections of piping systems need to be dismantled quickly and easily for inspection or replacement. Flanged connections tend to be more bulky than other connections, but can perform well in demanding applications, such as large water mains and hydroelectric power systems. Related Search: Flanges, steel flange, pipe fitting flange, carbon steel flange, stainless steel flange, gas flange, oil flange, steel flanges, oil pipe flange, Slip-On welded flange, SO flange, RF SO flange, Welded Neck Flange, Welded-Neck Flange, WN flange, WN RF flange, WNF flange, LJ flanges, LJF Flange, LJF Flanges, TH flanges, TH flange, TH Threaded flanges, Socket weld flanges, SW flanges, Socket weld SW flanges, pipe fitting flanges, Socket weld pipe flanges, Plate flange, PT flanges, welded Plate flanges, carbon steel flanges, stainless steel flanges. RELATED PRODUCTS : About Us : Shaanxi Huitong Special Steel Co., Ltd is one of the largest Manufacturer, Supplier, Exporter, Stocker for Angle, Bar, Beam, Coil , Strip , Plate, Sheet ,Wire , Pipe, Tube, Flanges, Fittings in China more than 10 years . Our products have been widely used in Boiler & Heat exchanger, Decoration, Construction, Oil and Chemical industry, Food industry, Pharmaceutical industry, Ship-building and automobile manufacturing, Water transportation systems etc . Main produce --- Angle, Bar, Beam, Coil , Strip , Plate, Sheet ,Wire , Pipe, Tube, Flanges, Fittings etc Standard involved --- GB, ASTM ,AISI , AWWA , EN , BS, GOST, DIN , KR , JIS - Custom products is availiable ! Certificates – BV, SGS , ISO9001, ISO14000, OHSAS18001 , API, DNV, BV, SGS, TUV, ABS, LR, GL, TS,PED etc. Why Us ? Most Competitive price , Strictly quality control, Full set of tech data sheet , Project management chart , ITP, Logistics and stock planning ,Experienced staff , Delivery schedule , Package details , High quality products and Excellent service Our Partners : PetroVietnam, YPFB, BP PetroEcuador, POD, KNPC, CNPC, SINOPEC, KOC, CNOOC,NIOC, NISOC, PDVSA, PEMEX, PETRONAS, etc. You Are Welcome To Send Inquries , The Best Quotation Will Be Sent To You Shortly ! Email : info@sxht-group.com Mobile / WhatsApp / Wechat : +86 1389 1997 186 HUITONG is a famous China Stainless Pipe Fittings manufacturer and supplier, equipped with a productive factory and company and as a professional Big Size Stainless Steel Flange exporter and seller, we are always welcoming you to buy and wholesale high quality Big Size Stainless Steel Flange from our factory.
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PRIRUBNICE Specijalni Huitong Steel Co., Ltd je poznati proizvođač PRIRUBNICE Kine i snabdevač, opremljen produktivan fabrike i kompanija i kao profesionalni PRIRUBNICE izvoznik i prodavac, uvek pozdravljamo da kupi i veleprodaja visokog kvaliteta ANKERI, čelične PRIRUBNICE, Lulu koji odgovara prirubnica, Karbon celika prirubnica, INOX čeličnih ANKERI iz naše fabrike. ANKERI se uglavnom koriste kada je potrebna je veza sa ventili, u red instrumente i/ili za povezivanje opreme mlaznice. PRIRUBNICE fiting generalno uključuju pritiskom na dva površinama da budu zajedno čvrsto, uz pomoć niti vijci, klinovi, kljesta ili neki drugi način podnošenja visokog kompresivna snaga. [16] često, zaptivaи, pakovanje ili jedan Oring je instaliran između ANKERI u sprečavanju curenja, ali ponekad je moguće koristiti samo neka posebna masna, ili ništa, ako parenja površine precizno su formirane. ANKERI su dizajnirani za sledeći rejting pritisak: 150 lb, 300 kilograma, 400 lb, 600 lb, 900 kilograma, 1500 lb i 2500 lb ili 10 Bar, 15Bar, 25Bar, 40Bar, 64Bar, 100Bar i 150 bara. Razne vrste ANKERI su dostupni u zavisnosti od vrste njihovih konstrukciona osobina. Sledeći su vrste ANKERI generalno korišćena u cevi. Ovi ANKERI su dostupni sa različitim okrenuta kao uzdignuti lice, ravno lice, zajednička lice prsten i sl. PRIRUBNICE tip su kao ispod: Ne smrde ANKERI slepi ANKERI, Lap joint ANKERI, aparati za zavarivanje vrat ANKERI, prirubnica tablicu, utičnice za varenje ANKERI, Ulančano ANKERI. SLIP na ANKERI su se prebacio preko cevi i zatim zavarena iz unutar i izvan pružaju dovoljno snage i sprečavanju curenja. Ova prirubnica koriste umesto Veld vratove mnogi korisnici zbog svoje niže troškove, kao i činjenica da zahteva manje preciznosti kada rezanje lulu da dužina. Slepi ANKERI nemaju dosadan i koriste se da ugasi sistem cevi ili vazal otvaranja. Njegov dizajn omogućuje jednostavan pristup vazal ili sistem cevi u svrhu inspekcije. To se od sa ili bez čvorišta kod proizvođača opcija. Zavariti vrat ANKERI su dizajnirani da se spoje na sistem cevi od strane dupe za zavarivanje. Oni su skupi zbog svoj dugi vrat, ali preporučuje se za visoke naglašava sa lulom, smanjenje stresa aplikacije. U vrat, ili čvorište, prenosi stres koncentracija u bazi na PRIRUBNICE. Postepen prelaz debljine iz baze iz središta na debljinu zida u dupe spoj pruža važne pojacanje za izradu prirubnica. Turbulencija i erozije su smanjena zbog podudarni dosadan veličinu na lulu i prirubnica. Utičnice ANKERI su slične tankim na ANKERI u strukture, ali dosada je kontra dosadno da prihvati Lulu. Prečnik preostalih dosada je isto kao i unutar prečnika cevi. Fileti popravku oko središta za izradu prirubnica prilaže izradu prirubnica Lulu. Je opcionalna interval Veld mogu primeniti u stresnom aplikacijama. Svoje najveće koristi u sistemu visokog pritiska kao što je Hidraulični i Parni redovi. Lap Joint PRIRUBNICE je opet slična slip izbocine, ali ima radijus u preseku dosada i PRIRUBNICE lice da se prilagodi na krilu odsečka blokadu. Lice na kraju odsečka formira Zaptivna lice na PRIRUBNICE. Njegova primena su gde sekcije cevi sistema treba da se uklone vojne brzo i lako za inspekciju ili zamenu. Zaptivanje površina Flanged veze imaju tendenciju da budu više glomazan nego druge veze, ali možete da izvršite u tražeći aplikacije, kao što su velike vodovodne cevi i hidro elektrana sisteme. Vezane za pretragu: ANKERI, čelične PRIRUBNICE lulu probu prirubnica, karbonski prirubnica, INOX prirubnica, gas prirubnica, ulja prirubnica, čelični ANKERI, ulje lulu PRIRUBNICE, Slip-On zavarene prirubnica, DAKLE prirubnica, RF tako prirubnica, zavario PRIRUBNICE vrat, Welded-vrat prirubnica, WN prirubnica, WN RF prirubnica, WNF prirubnica, LJ ANKERI, LJF prirubnica LJF ANKERI, TH ANKERI, PRIRUBNICE TH, TH sa ANKERI, Socket Veld ANKERI, Sla ANKERI, Socket Veld Sla ANKERI , Lulu koji odgovara ANKERI Socket Veld lulu ANKERI, prirubnica tablicu, PT ANKERI, zavarene tanjir ANKERI, karbonski ANKERI, ANKERI nerđajući čelik.