Basic Info.
Model NO.
DN2220
Customized
Customized
Certification
CE, ISO14001, ISO9001
Warranty
12 Months
Application
Pressure Vessel
Transport Package
Wooden Case or as Per Your Requirement
Trademark
Shandong Hengtong Expansion Joint Manufacturing Co
Origin
China′s Shandong Province
Production Capacity
300-400 Pieces/Year
Product Description
Product details | Product Name | Universal thin-walled bellows |
| Available Material | Carbon steel,Stainless steel,Nickel base alloy,Copper,Aluminum, Titanium,Nickel,Niobium,Tantalum and so on. |
| Selection standards | GB/T12777-2008 GB/T16749 -2018 EJMA |
| Application field | Chemical,Pressure Vessel |
| Processing equipment | Welding machine,Hydraulic molding machine,Shearing machine,Plasma cutting machine,Crimping machine,Electric furnace and so on. |
| Testing instrument | Handheld spectrometer, Desktop spectrometer,Vickers instrument,Brinell instrument, Metallographic analysis equipment, Mechanical performance testing and so on. |
| Surface treatment | Sand blasting,Polishing, Pickling passivation |
| Heat treatment | Normalizing,tempering,annealing,Solid solution |
| Sheet format | Pdf,JPEG,Dwg |
| Payment method | L/C,T/T,D/P,PayPal |
| Packaging form | Wooden Case or as Per Your Requirement |
| Port of loading | Qingdao |
Company profile
Shandong Hengtong Expansion Joint Manufacturing Co., Ltd. was established in 2001, mainly developing and manufacturing bellows expansion joints. We have obtained the certification of Chinese TS, American ASME, European PED, Chinese CCS, American ABS, French BV, Korean KR and Norwegian DNV. Expansion joint material: ferrous metal material, stainless steel material, double-phase steel, Hastelloy alloy, nickel and nickel base alloy, titanium and titanium base alloy, zirconium and zirconium base alloy, tantalum and tantalum base alloy, niobium and niobium base alloy and other materials expansion joint.
To "the ordinary metal processed into shocked the world miracle" of science and technology for the purpose of the company, in "out of Asia, global service" objectives for the company, shandong hengtong expansion joint manufacturing co., LTD is willing to work with outstanding colleagues both at home and abroad sincere cooperation, hand in hand to the construction of the safety of the Great Wall "special equipment", jointly resist high temperature, high pressure, stress, corrosion, vibration and drop of pressure pipeline and pressure vessel of the potential safety hazard!
Technological process
Enterprise equipment
Export performance
| Exporting countries | Specifications |
| Taiwan | DN1981,DN900,DN300,DN700(reinforce ring type),DN700(reinforce ring type),DN1300(reinforce ring type),Φ2950*600mm |
| USA | DN50.8,DN179.58,DN685,DN710,DN280,DN101,DN450,Φ267,Φ330,Φ4.5inch hose assy,Φ4 inch hose assy,Φ11.7*12,Φ11.7*10,Φ45.7 |
| Singapore | FZUF204-20,DN298.5-1*12.7*3,DN880-1*15.88*4,DN1330-1*15.88*4,DN1000-1*15.88*5,DN810-1*12.7*3,3inch,6inch |
| Poland | TRS4000-4,TRS4000-2,TRS2800-2,TRS2800-3,TRS3700-3,TRS3700-4,TRSF2827*2248/42*600-J,TRSF1660*3500/30*600-J(75,40),TRSF2650*1200/25*600-J,TRSF3850/25*600-J(75,40) |
| Egypt | TRSF1280*3840/25*700-J(115,55),TRSF2680/25*600-J(75,40),TRSF2360*3930/25*600-J(75,40),TRSF1940*2426/25*700-J(115,55),TRSF3000/25*600-J(75,40),TRSF1568*4047/25*700-J(0115,55) |
| Korea | TRSF3000*4200/45*600-J(40,10),TRSF3170*1267/45*600-J(40,10),TRSF2827*2248/45*600-J(75,40),TRS2150-2,TRS3000-2,TRS4350-6 |
| Indonesia | TRSF1980*1430/15*600-J975,40),521*197 L=250,510*193 L=250 |
| India | 685*536 L=250,163*227 L=250,869*329 L=250,407*317 L=250,392.5*307 L=250,415*325 L=250,880*333 L=250,507*400 L=250,526*415 L=250,828*313 L=250 |
| Nepal | DN4400*6mm,TRSF3000*3200/28*600-J(75,40),TRSF2860*1320/25*600-J(75,40),TRSF3000*3200/25*600-J(75,40) |
| Sultan | HDL500*8J-1500 PN1.6,HDL800*8J-1800 PN1.6,TRSF2880*1080/15*530-J(50,25),TRSF1488*840/15*450-J(40,10) |
| Intaly | Universal-J PN25 DN400,Universal-J PN40 DN800,Universal-J PN25 DN900,Universal-J PN25 DN350 |
| Japan | 300*500 L=400 TRSF1180/10*450-J(40,10),TRSF868*490/4*450-J(40,10),TRS1750*700-2,TRS2200*2200-2,TRS2360-2,TRSF1350*975/15*530-J(50,25),TRSF1500*1500/28*600-J(75,40) |
| South Africa | DN1800*2,DN1100*2,TRS4350-4,TRSF3170*1267/45*700-F(115,55),TRSF2120-1,TRS1180-2,TRSF3500*2000/15*450-J(40,10) |
| Germany | DN1300,TRSF2565*3506/25*6000-J(75,40),TRS6000*3700-1,TRSF4000/45*700-J(150,60) |