Factory price flexible graphite spiral wound gaskets

Product Description:

Metal spiral wound gasket (basic model) is the use of standard-quality SUS304, SUS316 ("V" shaped or "W"-shaped) metal band, and other alloys and graphite, asbestos, PTFE, asbestos and other flexible materials mutually re-Diego spiral wound, and at the beginning and end of the way with the spot welding metal straps made.
Performance: high temperature, high pressure, corrosion resistance, good compressibility and recovery rates.
Applications: petroleum, chemical, electric power, metallurgy, shipbuilding, paper, pharmaceutical and other flange of pipes, valves, pumps, manholes, pressure vessels and
Heat transfer equipment is ideal for static sealing parts of the sealing material.
Stainless steel Shape: "V" "W" "SUS" "U".
Stainless steel band material: A3, 304,304 L, 316,316 L.
Non-metallic band (filler): Special asbestos, non-asbestos, flexible graphite, PTFE and so on.
Adapt to temperature: -196 °C - +870 °C (flexible graphite)
≤ +250 °C (PTFE)
≤ +500 °C (special asbestos)
Medium: suitable for high temperature and pressure steam, oil, gas, solvents, thermal coal oil.
Working pressure: ≤ 300Mpa
Max size: 2800mm; special specifications or various non-standard products according to your requirements making the production.
Minimum preload than pressure: y = 68MPa 

Specification

1. Size: 8~3000mm

2. Pressure:
(1) Graphite Spiral Wound Gasket: ≤30.0Mpa
(2) PTFE Spiral Wound Gasket: ≤20.0Mpa
3. Temperature:
(1) Graphite Spiral
Wound Gasket: -250°C to 870 °C
(2) PTFE Spiral Wound Gasket: -200 °C to 260 °C
We provide two types of package as Brand Packing and Neutral Packing!We can also pack the goods as customers' demand

Application

Suitable for the temperature, pressure alternating severe sealing parts, its the static seal for pipe,
valve, pump, heat exchanger, tower, manhole, hand hole and others flange connection.
Through changing winding steel belt tension force, will change the density (hardness) of winding gasket to
meet the needs of various application areas, Widely used in petrochemical, machinery, electric power

Factory price flexible graphite spiral wound gaskets
Our product pictures

Factory price flexible graphite spiral wound gaskets

Factory price flexible graphite spiral wound gaskets

Features

1.Makes installation quick and easy

2.Optimal OE-style fit and quality

3.Manufactured from premium materials to provide greater durability

Our advantages

1. Updated product design

2.Optimized materials selection

3.Advanced manufacturing process, with global standards

4.By long time testing, quality proved to be excellent

5.Factory direct supply.

6.Customized size available

Company Information 

Our company have been engaged in auto parts industry for many years, we are not only dealing with the domestic market but also with the foreign market. The quality of our products is well accepted by our clients and our delivery time is very short. We mainly deal with the high level products. Please contact us if you are interested in our products! 

FAQ

1. Q: Are you a factory or trading company?

A: We have factory in Hebei  with export license. We have the most convenient transportation onditions. 

2. Q: Where is your factory located?

A: Our factory is located in xingtai city, hebei province.

3. Q: Can you do OEM? 

A: Yes, we can do OEM products. 

4.  Q: How does your factory do regarding quality control? 

A: "Quality is priority."  people always attach great importance to quality controlling from the very beginning to the end:

1) All raw material we used are environmental-friendly;

2) Skillful workers care every details in handling the producing and packing process;

3) Quality control department specially responsible for quality checking in each process.