Flexible Graphite Packing Ring / Expanded Carbon Rings Graphite Valve Seal Ring

• Customization: Available
• Standard: Standard, Nonstandard
• Material: Graphite, Graphite
• Usage: Pump, Compressor, Valve, Piping
• Application: Machinery
• Certification: ISO
• Product Name: Self-Sealing
• Pressure: 3.5MPa
• Color: Custom
• Temperature: 250ºC
• Density: 1.20g/cm3
• Quality: High-Quality
• Service: 24 Hours
• Transport Package: Carton Box/Plywood Case
• Trademark: CIERNE
• Origin: China
• HS Code: 5911900090
• Production Capacity: 50000kgs/Month

Product Description

Product Parameters

Product name	Graphite Packing Ring
Shape	Round
Color	Black
Function	Seals

 

Item	type	item	type
DP2201	Graphite Packing Ring	DP2225	Graphite packing ring with SS304 mesh
DP2202	Non-fomula Packing Ring	DP2226	Graphite packing ring with SS304 mesh
DP2203	Voc Packing Ring	DP2227	Graphite packing ring with Inconel mesh
DP2205	Packing Ring with Inner and Outer Ring	DP2235	Graphite packing ring with SS304 wire
DP2212	Graphite Packing Ring with Copper Foil	DP2236	Graphite packing ring with SS316 wire
DP2213	Graphite Packing Ring with Lead Foil	DP2237	Graphite packing ring with Inconel Wire
DP2214	Graphite Packing Ring with Aluminum Foil	DP2245	Graphite packing ring with SS304 ring
DP2215	Graphite Packing Ring with SS304 Foil	DP2246	Graphite packing ring with SS316 ring

DP2216	Graphite Packing Ring with SS316 Foil	DP2247	Graphite packing ring with inconel ring
DP2217	Graphite Packing Ring with Inconel Foil

Flexible Graphite Packing Ring / Expanded carbon rings Graphite valve Seal Ring
Origin: China
Size: Customizd
Packing: 10pcs

Material:
Pure Flexible Graphite

DATA:
Density 1.6g/cm3
Carbon Content 99%
PH Value 0-14
Working Temperature
-200 to +3300 C Non-oxide
-200 to +500 C Oxidization
-200 to +650 C Steam
Chlorine Content ASTM D-512 50ppm Max.
Sulphur Content ASTM C-816 1000ppm Max.

 

Production: Formed by molding flexible graphite tape or braided packing
Suitable for: Sealing for valves, pumps and expansion joints,Widely in oil industry, thermoelectric station, nuclear power station and other general industries.

Graphite ring

The graphite ring is made by flexible graphite tape or flexible graphite, and the ring shaped products with different sizes are made by molding. The graphite ring is mainly used in mechanical rotating parts of the seal.

 

Usage

 

Company Profile

Gaskets & Compression Packing / Industry Seal & Parts

Cierne Mechanical serves industry sealing field 20+ years over the world 58 countries.Company is specialized in compression packing, gasket and seal elements, sealing technical project design, researching and developing new seal material.

Cierne has plenty stock of products and quick delivery time, Cierne always do the best aftersales service to resolve customs questions and user's feedback. 

Cierne's products are widely using in Paper Industry, Energy/Power Station, Metallurgy Industry, Chemicals Industry, Petrol Chemical Industry, Electric Industry, Shipbuilding & Service Industry and others.

You can find Cierne's products over the world, in Europe, Southeast Asia, Africa,  America, etc.

 

Our Tenet:

• Listen carefully to customers requirement.
• Build products quality with heart.
• Provide satisfying service with honest
• Remember good after-sale service is the only reason we live.

  Manufacturing Technique

   

  
• 

  Our Advantages

  

  Certifications

   

Packaging & Shipping

FAQ

 

Q1. Can you provide factory price?
A: Our products are directly supplied from CIERNE MECHNICAL factory at wholesale price. We will try our best to keep our price competitive in the market.

Q2. How can you guarantee quality?
A: We strictly implement ISO9001 quality system to control product quality.
Always have pre-production sample before mass production.
Always make final inspection before shipment.
We are a professional manufacturer with strong R&D team. CIERNE MECHNICAL equipped with leading laboratory testing equipment and professional testing personnel to ensure the stability of production and quality of products.

Q3. Can I have a sample order?
A: Yes, we welcome sample order to test and check product quality. Customized sample is also welcomed. 

Q4. What is your production lead time?
A: For mass production lead time, normally is 2-4 weeks after order confirmation according to volume and planning.

Q5. What is your mode of transportation and what about the transportation time?
A: For small sample delivery by courier, DHL, UPS, FedEx or TNT usually takes 3-5 days to arrive. 
For mass production cargo, airline and sea shipment generally take 7-45 days to arrive.
Above is in general condition and varies due to transportation distance and national policy.