Packing Arrangements. SINGLE PACKING. This is an economical seal for many applications. Single packing consists of a stack of packing at the top of the packing box supported by either a spring or gland follower. Spring packing can be accomplished by having the packing follower drawn against the bonnet to compress the spring. (This is a variation on the live loaded packing discussed later in this section.) Figures 19 and 20 show single packing arrangements for sliding stem and rotary valves. This type of packing is not adjustable. Springs are not available in all alloy materials.
Lincoln V2501/1346 Specifications. Item:Impinger Electric 50in Ventless Countertop Conveyor Oven 208v. Model: V2501/1346. Features. Ventless unit offers increased installation flexibility and lower installation costs. Air impingement uses hot air under pressure, which surrounds food with small jets of hot air.
Ariston 60cm Dual Fuel Freestanding Cooker - (CX65M2X). The Ariston 60cm Freestanding Cooker ticks all the key boxes in the kitchen. The oven boasts 5 functions and a 68L capacity, with self cleaning catalytic liners to save you time on cleaning.