• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Material: S.S.304/316/321, AM350 or Hastelloy C
  • Technics: Forged
  • Type: Coupling,Flange,Weld
  • Place of Origin: Henan, China (Mainland)
  • Model Number: bellows
  • Brand Name: Liwei
  • Connection: Flange
  • Shape: Equal
  • Head Code: Round
  • Name: stainless steel small vacuum bellows
  • Temperature range: -196-450 °C
  • Size: DN10-DN350
  • Leakage rate: 5*10-10 pa.m3/sec
  • Wall thickness: 0.2-0.3mm
  • Working pressure: Max.2kgf/cm2- ultra vacuum
  • Service life: 10-10 thousands
  • Application: Crystal growing furnance
  • Whether custom: Yes

Packaging & Delivery

Packaging Details Small vacuum bellows package is wooden case and carton box, in the carton box, we will use flexible foam box to prevent damage.
Delivery Time Shipped in 10 days after payment

 

Product Description

Stainless steel small vacuum bellows are suitable for all kinds of high vacuum and ultra high vacuum pipe, absorbing pipeline defluxion by the flexible bellow, can also reduce the vibration when connecting with vacuum pump.

 

 

Stainless steel small vacuum bellows specification:

 

Material:  SUS 316L or AM350 or Hastelloy C

Working pressure: Max.2kgf/cm2- ultra vacuum

Leakage rate: 1.33×10-10Pa.m3/sec

Wall thickness:0.2-0.3mm

Size:DN10-DN350

Length:150mm-1000mm

Temperature range:-251-450 °C

Service life:10-10 thousands

Connecting: welding

 

 

 

 

Packaging & Shipping

 Small vacuum bellows package is wooden case and carton box, in the carton box, we will use flexible foam box to prevent damage.

 

 

Company Information

 Henan Liwei Industry Co.,Ltd advantages

1) We have 20 years manufacturing experience

2) We have ASME welding certificate to make welding quality very good

3) Stainless steel surface treatment is acid pickling

4) Strict quality controlling system, we will supply material certificate, test report certificate

5) The largest painting thickness is 300 micron

6) We also have ISO9001, ISO14001, SGS, ASME E certificate

7) one year quality warranty

Contact Us

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $35,000
Learn More