Welcome to our site Email:alphabellowsy@gmail.com

Edge Welded Metal Bellows

Vacuum Valves Welded Bellows

  • Product ID:Edge Welded Metal Bellows
  • QQ:514234198
  • Phone: +86-18531606923
  • Tel: +86(316)8361532
  • Email: alphabellowsy@gmail.com
  • Time: 2021-09-30 15:20
  • Catalogue Download

1.Material
ss304,321,316,316L,Incoloy825,800.Inconel625,Ti alloy,Copper&Alloy

2.Construction
flange,bellow,internal sleeve,tie-rod,pipe end nut

3.Connector approval
Loose or fixed flange

4.flange drilled

BS,ANSI,DIN,JIS,UNI,or others provided drawings sample

5. Surface finish
carbon steel flange galvanized or AL painted


 

Welding:

Electronic beam (EBW)

reach up to 150kilovolt

Gas tungsten-arc

GTAW

Laser

MBPA (PAW MBPA)

Orbit gas tungsten-arc 

Testing range:

Life cycle(with pressure

and temperature as the indicator)

Load

Mass spectrometer test

(MST) Average effective area

Metallurgy

Pressure(rupture,pulse) 

Characteristics:

sealing and leak-proof, with a leakage per second of 1*10(-10) standard cm3 Helium.

The longest

product life cycle (thestandard 1000,000+ )

Tolerant of extreme temperature

Low gasrelief

Corrosion resistance 

Design and manufacture:

(Bellows design procedure)

(Computer aided design )

(finite

element analysis)

Entity modeling

Extensible 100、1000 and 10000

grade cleaning room 


 

 

Application:
1.semiconductor chip processing equipment industry:CVD, PVD, ion implantation, etching machine equipment . 
2.medicine and food industry: medical and food in sterilization and vacuum refrigeration, drying equipment.
3.solar cell manufacturing equipment industry:  monocrystal silicon furnace, polycrystal silicon furnace,PECVD, LPCVD. LED , MOCVD, etching machine and sapphire crystal growth furnace .
4.Industrial furnaces: vacuum furnaces, electric furnaces and other industrial furnaces.
5.vacuum equipment industry : vacuum coating, vacuum cavity, vacuum valve, globe valve and other special welding bellows. 

CONTACT US

QQ: 514234198

Phone: +86-18531606923

Tel: +86(316)8361532

Email: alphabellowsy@gmail.com

Add: Xiao Lizhuang,Hua An Road West Side ,Dachang Hui Autonomy County,Langfang City,Hebei Province,China

WhatsApp qr codeClose
the qr code