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440 - External Single Seal
440 Component Seals are externally designed for general service and corrosive duties. It’s purpose in particular is to replace any seals manufactured from expensive or exotic materials. They are hydraulically balanced, no sleeve or stepped sleeve are required.
491 - DIN Rotary Internal Single Seal
491 Component Internal Seals can be applied to many different applications because it’s such a high quality performing single seal. For maximum flexibility in a lot of applications, 491 can be ran against different stationary seal rings. It is O-Ring mounted causing no damage to the shaft.
886HT - High Temperature Metal Bellows Single Seal
886HT Component seals are particularly made for general service in petrochemical and chemical industry because of their balanced nesting ripple rotary metal bellows. Controlled spring rate, lower heat generation and greater seal reliability are all achieved by using a twelve convolution bellows core. Same as 186HT.
891 - Rotary inside Single Seal
891 Component Seal can be applied to many different applications because it’s such a high quality performing single seal. For maximum flexibility in a lot of applications, 891 can be ran against different stationary seal rings.
1210 - Component Dual Seal
1210 Component dual seal is a combination of rotary heads (Chesterton 880/440) with a special ceramic stationary that is capable of aligning itself. This seal can reach a long lasting performance in chemical applications.
Available in different faces etc.