Shijiazhuang Beike Sealing Technology Co., Ltd.
Shijiazhuang Beike Sealing Technology Co., Ltd.
Rubber Square Ring gasket flat seal
  • Rubber Square Ring gasket flat seal
  • Rubber Square Ring gasket flat seal
  • Rubber Square Ring gasket flat seal
  • Rubber Square Ring gasket flat seal
  • Rubber Square Ring gasket flat seal
Rubber Square Ring gasket flat seal
Rubber Square Ring gasket flat seal
Rubber Square Ring gasket flat seal
Rubber Square Ring gasket flat seal
Rubber Square Ring gasket flat seal

Rubber Square Ring gasket flat seal

Payment Type:
L/C, T/T, Paypal, Western Union
Incoterm:
FOB, CFR, CIF, EXW
Min. Order:
100 Piece/Pieces
Min. Order:
100 Piece/Pieces
Delivery Time:
15 Days
Transportation:
Ocean, Land, Air, Express
Quantity:

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Basic Info
Basic Info
Place of Origin: China
Productivity: 50,0000pcs/half month
Supply Ability: OEM
Payment Type: L/C,T/T,Paypal,Western Union
Incoterm: FOB,CFR,CIF,EXW
Certificate: TS16949
Transportation: Ocean,Land,Air,Express
Product Description
Product Description


Rubber Square Ring gasket flat seal


The reason for recommend NBR / NITRILE / BUNA rubber :

General purpose sealing
Petroleum oils and fluids
Water
Silicone greases and oils
Di-ester based lubricants 
Ethylene glycol based fluids 


The reason for recommend CR /Neoprene rubber:

Refrigerants 
High aniline point petroleum oils.
Mild acid resistance
Silicate ester lubricants


The reason for recommend EPDM / ETHYLENE PROPYLENE rubber:

Phosphate ester based hydraulic fluids. (Skydrol, Fyrquel, Pydraul)
Steam to +400°F (+204°C)
Water
Silicone oils and greases
Dilute acids
Dilute alkalies
Ketones (MEK, acetone)
Alcohols
Automotive brake fluids


The reason for recommend FLUOROCARBON / FKM (Viton) rubber:

Petroleum oils.
Di-ester based lubricants (MIL-L-7808, MIL-L-6085)
Silicate ester based lubricants
Silicone fluids and greases.
Halogenated hydrocarbons (carbon totrachlorido, trichloroethylene).
Selected phosphate ester fluids.
Acids

The reason for recommend SILICONE/VMQ rubber:

High-aniline point oils
Dry heat
Chlorinated di-phenyls


The reason for recommend FLUOROSILICONE /FVMQ rubber:

Petroleum oils and fuels.



Description

  1. Product: rubber washer, square ring, quad ring, flat washer, flat rubber gasket
  2. Material: nbr, silicone, epdm, fkm, hnbr, cr...
  3. Color: black, green, brown or as pantone color
  4. Hardness: 30-90 shroes A
  5. Size: standard or custom according to drawing&sample
  6. Application Temperature:
  • NBR: -25~100℃
  • FKM:-15~200
  • EPDM: -55~150
  • SILICONE: -60~230
  • CR: -40~120
  • FVMQ: -50~200
  • FFKM: -15~300

Rubber Washer Images

Transparent/Clear is silicone material, brown&green is fkm material, black is nbr material.

rubber square quad ring


Advantage of Quad Ring

  1. Smooth appearance, no burrs, no smell, no bubble, friendly environment
  2. High precision
  3. Food grade, Medical grade
  4. Passed TS16949 certificaiton
  5. Cheap price and high quality
  6. OEM/ODM available

FKM Brown Quad Ring


Transport and Payment

  • Shipping by Sea, Air or Express (DHL, TNT, EMS, UPS...)
  • Payment through T/T, L/C, Paypal or Western Union

Beike Sealing-Shipping way


Company Image

Beike Sealing Factory

Beike Sealing Office


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