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⑧SPECIFICATION OF SHELL / SURFACE TREATMENTInside Surface③SERIES①APPLICABLE INSPECTION/STANDARDH - JAPAN High Pressure Gas Safety Law (Japan)⑨Oil Port Thread Specification or Special SpecificationM *0 1,876 1190 826 990 1,088 0 1,343 0 1,811 0 1,088 0 1,343 0 1,795 0 826 0 1,088 0 1,343 0 1,811 990 1,870 1190 1,870 1190 826990 1,088 0 1,343 0 1,795 990 1,870 1190 1,088 990 1,343 0 1,795 0 1,875 0 1,088 0 1,343 0 1,795 0 1,088 0 1,343 0 1,795 0 1,878 e Maximum AllowablepWorking PressureahSMPa7H N - N 7 M P A - 1 7 5 - A A C M 9 0H N - H 1 5 M P - Y 4 0 - A A C M 7 5H N - H 1 5 M P - Y 6 0 - A A C M 7 5H N - H 1 5 M P - L 8 0 - A A C M 7 5H N - H 1 5 M P - 1 2 0 - A A C M 7 5N - H 1 5 M P - Y 6 0 - A A C M 7 5N - H 1 5 M P - L 8 0 - A A C M 7 5N - H 1 5 M P - 1 2 0 - A A C M 7 5H N - H 2 1 M P - Y 4 0 - A A C M 7 5H N - H 2 1 M P - Y 6 0 - A A C M 7 5H N - H 2 1 M P - L 8 0 - A A C M 7 5H N - H 2 1 M P - 1 2 0 - A A C M 7 5H N - N 2 1 M P - 1 6 0 - A A C M 9 0H N - N 2 3 M P - 1 6 0 - A A C M 9 0N - H 2 1 M P - Y 4 0 - A A C M 7 5N - H 2 1 M P - Y 6 0 - A A C M 7 5N - H 2 1 M P - L 8 0 - A A C M 7 5N - H 2 1 M P - 1 2 0 - A A C M 7 5N - H 2 1 M P - 1 6 0 - A A C M 9 0H N - Y 2 5 M P - L 6 0 - D A C M 7 5H N - N 2 5 M P - L 8 0 - D A C M 7 5H N - N 2 5 M P - 1 2 0 - D A C M 7 5H N - A 2 6 M P - 1 6 0 - A A C M 7 5H N - Y 3 3 M P - L 6 0 - D A C M 7 5H N - N 3 3 M P - L 8 0 - D A C M 7 5H N - N 3 3 M P - 1 2 0 - D A C M 7 5N - Y 3 3 M P - L 6 0 - D A C M 7 5N - N 3 3 M P - L 8 0 - D A C M 7 5H N - H 3 5 M P - 1 6 0 - M A C M 7 5SPECIFICATION OF SHELLC -Zinc Phosphate Treatment Zinc Phosphate Treatment Petroleum Based Hydraulic Oil & Other FluidD -A - ※3B - ※3N -Standard Material(Carbon Steel)Zinc Phosphate Treatment Zinc Phosphate TreatmentZinc Phosphate TreatmentW -Zinc Phosphate TreatmentX -※3 Inner surface coating is unsuitable when using fire resistant fluids that may cause the paint Special Specificationsto peel off, such as phosphate ester based fluids and water glycol fluids.- Oil Port Connection Thread Type and Thread SizeW *- Oil Port Connection Diameter of FlangeSpecial SpecificationsOil Port Connection Diameter of Flange 100 A5 - High Flow Manifold Type 21 MPa7 - Screen Type②BLADDER COMPOUNDN - Standard Nitrile Rubber (NBR) N - N 3 3 M P - 1 2 0 - D A C M 7 5A’mm mm mm mm mm mm mm111mm0 2,100 +200 1,030 +170 1,292 +170 1,547 +170 2,015 +170 1,292 +170 1,547 +170 1,999 +170 1,030 +170 1,292 +170 1,547 +170 2,015 +170 2,095 +200 2,094 +200 1,030 +170 1,292 +170 1,547 +170 1,999 +170 2,094 +200 1,293 +170 1,548 +170 2,000 +170 2,112 +170 1,293 +170 1,548 +170 2,000 +170 1,293 +170 1,548 +170 2,000 +170 2,114 +20272210992109921099210992109921099210992109921099210210246246210992109921021024621099210992109725699210992109921099210992109921097252Item Number④Maximum Allowable Working Pressure ※22 MPa, 7 MPa, 15 MPa, 21 MPa, 23 MPa, 25 MPa, 26 MPa, 33 MPa, 35 MPa⑤NOMINAL GAS VOLUME⑥SPECIFICATION FOR TOP CAP & GAS CHARGING SIDEA - Standard Dynac Valve (G thread)Top Cap Two Pieces Type/ Dynac Valve (G thread)H series Dynac valve/(G thread for high pressure )⑦SPECIFICATION FOR OIL PORT SIDEA - Standard Carbon SteelNominal GasVolumeL175H Series, N Series, Y Series40 L, 60 L, 80 L, 120 L, 145 L, 150 L, 160 L, 175 LD -M -Q - SG Valve + Safety Valve + Pressure GaugeR - SG Valve + Fuse Plug + Pressure GaugeE - High FlowY - Super High FlowQ - Ultra High FlowX -For Special Specifications or High flow Manifold Type or Screen TypeOutside SurfacePaint CoatingPaint CoatingPaint CoatingZinc Phosphate Treatment Petroleum Based Hydraulic Oil & Other FluidPaint CoatingPaint Coating1515151512015151512021212121120211602315021212121120211602525251202615033333312033333312035145M - U.S.A. ASMER - EUROPE PED (2014/68/EU)D - CHINA N - NACOL (Manufacturer’s) Inspection※1 Some models may neither be covered by the standards nor supported by NACOL (Manufacturer).H - Nitrile Rubber for High Temp. Use (H.NBR)L - Nitrile Rubber for Low Temp. Use (L.NBR)F - Butyl Rubber (IIR)E - Ethylene Propylene Rubber (EPDM)C - Chloroprene Rubber (CR)G - Epichlorohydrin Rubber (CHC)V - Fluorine Rubber (FKM)※2 For the accumulator with P.E.D. inspection, the maximum allowable working pressure designated in each item number is in units of bar, not MPa (e.g. 23 MP → 230 B).※4 Weight may vary depending on applicable inspections and standards. ※5 Dimensions without tolerance indication are for reference. Please confirm the dimensions with the actual product. ※6 Maximum oil flow rate available under certain conditions.D11,319 1,00090376 400 9092.56384009092.58934009092.51,361 1,0009092.56384009092.58934009092.51,345 1,0009092.5376 400 9092.56424009092.58974009092.51,365 1,0009092.51,340 1,000901111,340 1,000901113764009092.56384009092.58934009092.51,345 1,0009092.51,340 1,000901116384009092.58934009092.51,345 1,0009092.51,342 1,00090111638 4009092.5893 4009092.51,345 1,0009092.5638 400 9092.5893 400 9092.51,345 1,000 9092.51,337 1,0009092.5SERVICE FLUIDWater-Glycol FluidPetroleum Based Hydraulic Oil & Other FluidPetroleum Based Hydraulic Oil & Other FluidWater-Glycol FluidDoMass※4kg mm284mm406.4 2,093 +20355.6 1,023 +17355.6 1,285 +17355.6 1,540 +17355.6 2,008 +17355.6 1,285 +17355.6 1,540 +17355.6 1,992 +17355.6 1,023 +17355.6 1,285 +17355.6 1,540 +17355.6 2,008 +17406.4 2,087 +20406.4 2,087 +20355.6 1,023 +17355.6 1,285 +17355.6 1,540 +17355.6 1,992 +17406.4 2,087 +20355.6 1,286 +17355.6 1,541 +17355.6 1,993 +17406.4 2,104 +17355.6 1,286 +17355.6 1,541 +17355.6 1,993 +17355.6 1,286 +17355.6 1,541 +17355.6 1,993 +17406.4 2,107 +204013060170802152896017480208277401676022480276372497538401746022880275369504602558031542249060264803194306026480319430618Standard55① ② - ③H N - H④④④④15MP--⑤⑤⑤L80--⑥A⑦A⑧C⑨⑨⑨M75**123*079**0AALBCFHGAAAAAAAAAAAAAAAAAAAAAAAAAAAAADDDDDDDDDDDBladder Type AccumulatorCarbon Steel Extra Large Size From 40 to 175 LitersExplanation of Item Number (For details, please refer to p. 27-30.)Dimensional Table