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Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Specifications
Brand Name :
DZK
Model Number :
AS568 Series
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiate
Payment Terms :
L/C, T/T
Supply Ability :
1000000PCS/MONTH
Delivery Time :
7-10 days
Packaging Details :
100pcs/bag
Material :
HNBR
Standard or nonstandard :
AS568 Standard
Color :
Black,Green
Style :
O Ring,Rubber o-ring
Size :
AS568 series size
Hardness :
70 shore A
Temperature :
-50~150℃
Quality :
FDA,High quality
Description

Black HNBR 70 Material O-rings,AS568 Series Standard,Low Temperature -40℃ Rubber Ring,Refrigeration Valve Sealing Part

1. Product Description:

The o-ring is a round rubber seal ring.
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
2. Product Application:

Seal: Prevent liquid or gas leakage in various mechanical equipment to ensure the sealing of the system, such as is widely used in pipeline connection, valves, pumps and other components.

Cushion: It can play a buffer role between some motion components, reduce vibration and impact.
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts

3. Commonly Used Material:

Material:Temperature:
NBR-40 to 100 ℃
FKM-20 to 200 ℃
FFKM-20 to 320 ℃
HNBR-40 to 150 ℃
AFLAS-30 to 175 ℃
VMQ/SILICON-70 to 220 ℃
FVMQ-60 to 175 ℃
EPDM-50 to 150 ℃
CR-40 to 120 ℃
SBR-40 to 110 ℃
PU-40 to 90 ℃
PTFE-100 to 280 ℃
IIR-20 to 120 ℃
ACR-25 to 150 ℃




4. Specification:

Size calculation:OD=ID*2*C/S
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing PartsBlack HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
AS568 standard size:

AS0xx to AS4xxc/s
AS0xx1.78mm
AS1xx2.62mm
AS2xx3.53mm
AS3xx5.33mm
AS4xx6.99mm



5.FAQ:
1. How to choose materials?
The selection of materials needs to be used according to the environment, including the medium, temperature, pressure, etc.
2. How to deliver the goods?
for small order, we can deliver by express, such as DHL, FEDEX, UPS,TNT.etc.
for large order , we can deliver by air or by ship .
3. Are you a manufacturer ?
Yes.We are specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:2015, and the materials used comply with REACH and RoHS regulations. Accept customization and OEM production.
4. Do you provide samples ? is it free?
Yes, we will offer the sample for free charge but you need to pay the cost of freight.
5. How is the quality?
All manufacturing processes confirm to the ISO-9001:2015 system, 100% inspection before shipment.

































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Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts

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Product Detail
Brand Name :
DZK
Model Number :
AS568 Series
Certification :
ROHS
Place of Origin :
CHINA
MOQ :
100PCS
Price :
Negotiate
Contact Supplier
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts
Black HNBR Low Temperature O Rings AS568 Standard Refrigeration Valve Sealing Parts

Xiamen Dezhengkai Sealing Technology Co., Ltd

Verified Supplier
2 Years
xiamen
Since 2018
Business Type :
Manufacturer, Exporter, Seller
Main Products :
O Ring Seals, X Ring Seals, Hydraulic Cylinder Seals
Total Annual :
200-300
Employee Number :
50~100
Certification Level :
Verified Supplier
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