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OEM High Quality Front Springs On Car Company - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring Detail:
Basic Information
The valve spring determines the normal operation of many check valves, relief valves, safety valves, and various other valves. The spring determines the opening pressure, the stroke of the disc, and the stability of the seal in the closed state. Selection of good quality GB/T24588-2009 stainless steel spring steel wire, high temperature spring alloy wire, oil quenching and tempering alloy spring steel wire 50CrVA, 55CrSiA, 60Si2MnA, piano steel wire, T9A, to strictly ensure good service life, stability, corrosion performance, high temperature performance and other requirements of the spring.
DVT Spring is a spring manufacturer that produces many kinds of micro precision springs, mainly hardware springs, stamping parts springs, auto parts springs, valve springs.



Specifications
Item |
Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring |
Wire diameter |
0.1~20 mm |
I.D |
>=0.1 mm |
O.D |
>=0.5 mm |
Free length |
>=0.5 mm |
Total Coils |
>=3 |
Active coils |
>=1 |
Material |
SS302(AISI302)/ SS304(AISI304)/ SS316(AISI316)/SS301(AISI301) |
SS631/65Mn(AISI1066)/60Si2Mn(HD2600)/55CrSiA(HD1550)/ |
Music wire/C17200/C64200, Etc |
Wire diameter |
0.1~20 mm |
Ends |
Close and ground, close and square, double close end, open ends |
Finish |
Zinc plating, Nickel plating, Anodic oxidation,Black oxided,Electrophoresis |
Power coating, Gold plating, Silver plating, Tin plating, Paint,Chorme, Phosphate |
Dacromet,Oil coating, Copper plating, Sand blasting, Passivation, Polishing,Etc |
Appliction |
Auto,Micro,Hardware,Furniture,Bicycle,Industrial,ect. |
Package |
1.PE bag inside, carton outside/Pallet. |
2.Other packages: Wooden box, individual packaging, tray packaging,tape & reel packaging etc. |
3.Per our customer’s need. |

Product detail pictures:
Related Product Guide:
We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for OEM High Quality Front Springs On Car Company - Original manufacturer large diameter iron stainless steel carbon steel diaphragm spring valve spring – DVT Spring , The product will supply to all over the world, such as: Sevilla, Manila, Benin, Our qualified engineering team will usually be prepared to serve you for consultation and feedback. We've been able to also deliver you with absolutely free samples to meet your needs. Best efforts might be made to offer you the ideal service and items. For anyone who is interested in our company and products, be sure to make contact with us by sending us emails or contact us right away. In order to know our solutions and organization. ar more, you can come to our factory to determine it. We are about to usually welcome guests from around the globe to our corporation. o create small business relations with us. Please genuinely feel no cost to speak to us for enterprise. nd we believe we have been gonna share the most effective trading practical experience with all our merchants.