Language

Die-formed Ring

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-12-30 10:58

  • Browse the number:

    170

Send an inquiries
Company Profile
Ningbo Sunwell Sealing Materials Co.,Ltd
By certification [File Integrity]
Contact:

sunwell(Mr.)  

Email:

Telephone:

Phone:

Area:

Beijing

Address:

No.16 Hengpeng Rd, Henghe Industrial Zone, Cixi, Zhejiang, China.

Website:

http://www.sunwell-seals.com/ http://www.sn-led.com/com/sunwell/

Product Details

Ningbo Sunwell Sealing Materials Co.,Ltd is one of the leading China die-formed ring manufacturers and suppliers with one of the famous brands, and we are also a professional die-formed ring company and factory, welcome to contact us.


Description
SUNWELL die formed ring are made of low-sulphur expanded graphite without any filler and binders. They are compressed in precise moulding tools to the required density. Due to the high purity of the material, no special corrosion protection is required. In general, it has square section and V-Shaped and Wedge-shaped section.



SUNWELL 406RE -- Reinforced Die Formed Graphite Ring
Mould from pure flexible graphite with reinforcement, the insert materials stainless steel foil or mesh etc.



SUNWELL 406RK -- Die formed Graphite Ring with Corrosion Inhibitor
Corrosion inhibitor acts as a sacrificial anode to protect the valve stem and the stuffing box.



Typical Application
  > Bear violent alteration of temperature and pressure.
  > It is ideal packing for valve and static seal in almost all applications.
  > Can be used as stand-alone packing or combination other packing rings.



Prime Features
  > It has all properties of expanded graphite
  > The reinforced materials can be changed



Technical Data




















Material

100% Expanded Graphite ( Metal mesh)

Temperature Range

-220 up to +555 oC atmosphere;
        -200 up to +2850oC in non-oxidizing enviroment

Process

Fans

10 bar

Agitators

50 bar

Valves

800 bar

Shaft Speed

10m/s in fans

PH

0~14

Density

1.2~1.55 g/cm3