Rubber Rectangle Ring Gasket For Machinery

Shijiazhuang Beike Sealing Technology Co., Ltd. is your source for all of your rubber supply needs. From rubber rectangle ring to rubber gaskets  to O-rings to bellows to stoppers, you can find all you are looking for here.

Our factory in China is more than 10 years, with rich experinence for designing and producing. No matter what industry you work in, or what project you are looking to complete, if you need industrial rubber products, welcome you to come here.

General Description

1. Nitrile/NBR/Buna square rings, with oil resistant resistant, common nbr material for application temperature is -25~100 degree, low temperature NBR is -40~100 degree, could reach high temperature 120 degree under oil fluid.

Hardness, from 40 shores A to 90 shores A

Color, common is black, green or white is available

2. Viton/Fkm/Fpm rubber flat washer, common viton working temperature is -15~200 ℃, low temperature resistant is -40~200 ℃.

Hardness, from 40-90 shores A

Color is black, brown or green

3. EPDM rubber gasket, working temperature is -55~150 ℃,could reach high temperature 180 ℃ under water steam.

Advantage on chemical resistance

• Petroleum greases, mineral oils, vegetable oils
• Aliphatic hydrocarbons
• Hydraulic fluids (HFA, HFB, HFC types)
• Limited resistance to dilute acids, alkalis, and solvents

Brand of Material, NBR--From JSR, FKM--from Viton / Solvay, EPDM--from DAIKIN

Photos of Round Square  Rings

Flat Ring Size, ID, OD and Height

Rubber Quad/Square Ring Package, goods will be put into PE bags, then put into cartons, bags and cartons with our company logo. If by sea, will packed by pallet.

Our factory located in Shijiazhuang City, China, which near to Beijing. Estalished more than 10 years. And passed ISO9001:2008, and TS16949 certification. If need or inquiry, welcome to contact us.