Buna O Rings Temperature Rating

1 to 249 f.

Buna o rings temperature rating.

But for short working periods it will take even higher temperatures. O ring material quick reference guide rubber sealing materials. Nitrile 70 durometer o ring low temperature n0103 70 product series filter. Also notice that silicone has high rubber temperature resistance and also great low rubber temperature resistance.

O ring temperature ranges by o ring compound temperature guidelines for o rings and o ring compounds. Viton seals provide an indefinite seal for temperatures up to 400 f and for temperatures up to 600 f they offer an excellent seal for more than 48 hours. However before you choose silicone for an o ring seal due to it s o ring temperature range there are also other silicone shortcomings so make sure that it can withstand your particular environment by going to our rubber properties section and rubber chemical resistance chart. Depending on the grade the working temperature range is considered to be 26 c to 205 230 c 15 f to 400 440 f.

Filter by clear all no filters selected. Nitrile 90 durometer o ring low temperature mil aero n0507 90 product series filter. While both viton and buna seals both serve as great sealing options at moderate temperatures viton is far superior to buna for high temperature applications. These buna n o rings are made of fda listed material for use with food and beverage.

Maximum temperature 249 to 0 f. Get your parker account today. As a sealing option the crucial difference between buna and viton is the temperature range the materials function in. Filter by clear all no filters selected.

N507 buna buna n buna 90. Low temperature 30 f minimum operating temperature. Material certification with shelf life cure date and. Viton seals hold indefinitely at temperatures up to 400 f and can last up to 48 hours at temperatures up to 600 f.

Oil resistant clean room buna n o rings. Viton is the choice over buna for high temperature applications. 250 to 499 f. Buna buna n buna 70 8707.

Parker s nitrile rubber nbr o rings are compatible with oils and gases.