Xinjiang Jiankun International Trading Co. Ltd

Model Number: QT009 Brand Name: JIANKUN Key Specifications/Special Features: Material: bronzeConvolution number: 14Function: sensing pressure and outputting the axialdisplacement or angle displacement by stretching orcontractingMaterial:Alloy: stannum and bronze QSn6.5-0.1, brass H80,

Stainless steel: 1Cr18Ni9Ti, 1Cr18Ni9, 0Cr19Ni9

Specifications:

Outside diameter: 8 to 100mm

Corrugation number and stiffness are from the fableA=(a/n)*N/mm

A: bellows stiffness

a: one corrugation stiffness

n: corrugation number

• Stiffness tolerance:

  Greater precision: +/-10%

• Working temperature:

• Bronze alloy QSn6.5-0.1: -60 to +100
• Stainless steel 1Cr18Ni9Ti, 1Cr18Ni9, 0Cr19Ni9: -194 to+400

• Working media:

• Bronze alloy QSn6.5-0.1, H80: atmosphere or fresh water
• Stainless steel 1Cr18Ni9Ti, 1Cr18Ni9, 0Cr19Ni9: atmosphere,fresh water ,nitric acid phosphoric acid, sodium hydroxide

• Special requirement: designing and manufacturing metal bellowsaccording to customers requirements