ブックタイトルHYDRAULIC SNUBBERS
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HYDRAULIC SNUBBERS
2.2 Model, Type and Size of Hydraulic SnubbersSANWA TEKKI's Hydraulic Snubber models are classified by means of the symbols explained in the Table2.2.0306 1001 160SN 3 E A 250or…or or…SNS 100 F B 550SN 16 E A ー160| | | | |Model Size Type1 Type2 StrokeTable 2.2Item Symbol DescriptionModelSNModel of Hydraulic Snubber having poppet valves at both side.For reciprocating motion such as earthquake, steam hammer,water hammer, etc.SNS Model of Hydraulic Snubber having single valve at tension side.For one way thrust motion such as safety valve reaction, etc.Size A numeralfrom 03 to 100Indicate sizes (size x 10 = Rated Load in kN)03, 06, 1, 3, 6, 10, 16, 25, 40, 60, and 100 is available.* For larger size up to 5000kN is available on request.AssemblyType1E With extension attachments, for a longer installation space.F With the shortest attachments, for a limited installation space.Main UnitType2A Model Number for size 03 ～ 25.B, GModel Number for size 40 ～ 100.B is for standard model.G is for special short model. (Details, please see page 15)Stroke A numeralfrom 100 to 550Total stroke length (mm)100, 160, 250, 310, 400, 460, and 550 is available.2.3 Typical Application of Hydraulic Snubbers2. HYDRAULIC SNUBBER7