ringed seal

(redirected from Ring seal)
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Related to Ring seal: Phoca hispida

ringed seal

n.
An Arctic seal (Pusa hispida syn. Phoca hispida) having pale ring-shaped markings on the sides and back.
References in periodicals archive ?
Replacing the commonly used felt seal or '0' ring seal, this purpose-designed double seal ensures complete isolation of the process down to the 0.
The species that we harvest is the ring seal, and it's primarily adult ring seals," said Okalik.
North Bay is already known for having the best beaver pelts in the world, but the company is working hard to attract specialty furs like North American pine marten and ring seal.
Coolers are built with three inches of high-density foam in the walls, top and bottom, capped off with an airtight "D" ring seal.
The Hyperconcentrator (Hycon) is designed with segregated drive parts and process chamber, which are isolated hermetically by a slide ring seal.
Limited Tenders are invited for Complete Spare Bonnet Assembly For M/S Bdk Make Series-S Weir Type Diaphragm Valve Consisting Of Sealed Bonnet, Compressor, Handwheel, Stem Bushing, Stem, Grub Screw, Compressor Pin, O Ring Seal (Bushing), O Ring Seal (Stem), Notch Vent Plug, Lock Nut, Nut And Bolt For Valve Of Size 15 Nb
The O ring seal on the casings and the impellers of the multi-stage pump conform to hygienic design.
The Stratus' patented contact ring seal provides a leak tight, uniform, self-checking seal of the wafer in the wafer holder.