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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 6⑥SPECIFICATION FOR TOP CAP & GAS CHARGING SIDEA - Standard Dynac Valve (G thread)e Maximum AllowablepWorking PressureahSMPaH N - H 2 3 M P - L 2 0 - A A C M 6 0N - H 2 3 M P - L 2 9 - A A C M 6 0H N - H 2 3 M P - L 3 0 - A A C M 6 0H N - H 2 3 M P - L 4 0 - A A C M 6 0H N - H 2 3 M P - L 5 0 - A A C M 6 0H N - H 2 3 M P - L 6 0 - A A C M 6 0H N - N 3 5 M P - L 2 0 - A A C M 6 0N - N 3 5 M P - L 2 9 - A A C M 6 0H N - N 3 5 M P - L 3 0 - A A C M 6 0H N - N 3 5 M P - L 4 0 - A A C M 6 0H N - N 3 5 M P - L 5 0 - A A C M 6 0H N - N 3 5 M P - L 6 0 - A A C M 6 0N - N 3 5 M P - L 3 0 - A A X 0 3 2N - N 3 5 M P - L 4 0 - A A X 0 3 2N - N 3 5 M P - L 5 0 - A A X 0 3 2N - N 3 5 M P - L 6 0 - A A X 0 3 2N - N 4 5 M P - L 3 0 - D A C M 6 0N - N 4 5 M P - L 4 0 - D A C M 6 0N - N 4 5 M P - L 5 0 - D A C M 6 0N - N 4 5 M P - L 6 0 - D A C M 6 0H N - N 4 9 . 1 - L 2 0 - D A C M 6 0H N - N 4 9 . 1 - L 3 0 - D A C M 6 0H N - N 4 9 . 1 - L 4 0 - D A C M 6 0H N - N 4 9 . 1 - L 5 0 - D A C M 6 0H N - N 4 9 . 1 - L 6 0 - D A C M 6 0SPECIFICATION OF SHELLC -Zinc Phosphate Treatment Zinc Phosphate Treatment Petroleum Based Hydraulic Oil & Other FluidD -A - ※5 B - ※5N -Standard Material(Carbon Steel)Zinc Phosphate Treatment Zinc Phosphate TreatmentZinc Phosphate TreatmentW -Zinc Phosphate TreatmentX -Special Specifications※5 Inner surface coating is unsuitable when using fire resistant fluids that may cause the paint to 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 Specifications35 MPa for China, Shell Material SpecialOil Port Connection Diameter of Flange 100 AHigh Flow Manifold Type 23 MPaScreen Type②BLADDER COMPOUNDN - Standard Nitrile Rubber (NBR) A’mm mm mm mm mm mm mm668851578878515791385157851578515785157671951649109516491695164951649516491695164951649516495164916951641,131951641,453951641,5919516467195164916951641,131951641,453951641,59195164Item Number④Maximum Allowable Working Pressure ※22 MPa, 21 MPa, 23 MPa, 25 MPa, 35 MPa, 45 MPa, 49.1 MPa, 50 MPa⑤NOMINAL GAS VOLUME ※3⑦SPECIFICATION FOR OIL PORT SIDEA - Standard Carbon SteelNominal GasVolumeL35H Series, N Series, U Series10 L, 20 L, 29 L, 30 L, 40 L, 50 L, 60 L※3 For 10L, only the small diameter U series can be selected.For 45/49.1/50 MPa/Top Cap Two Pieces Type/Dynac Valve (G thread)Q - SG Valve + Safety Valve + Pressure Gauge ※4 R - SG Valve + Fuse Plug + Pressure Gauge ※4※4 Q and R cannot be selected if the pressure D -exceeds 35 MPa/350 bar.E - High FlowY - Super 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 Coating50331951641,1027009077M - 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).※6 Weight may vary depending on applicable inspections and standards.※7 Dimensions without tolerance indication are for reference. Please confirm the dimensions with the actual product.※8 Maximum oil flow rate available under certain conditions.※9 For products certified according to NACOL (Manufacturer's) Inspection, Japan, the maximum allowable working pressure is 50 MPa.※10 The Chinese inspection products with maximum working pressure of 23 MPa and nominal gas volume of 40 L and 60 L differ in overall length from the above.23232323232335353535353535353545454545A 49.1(50)※9A 49.1(50)※9A 49.1(50)※9A 49.1(50)※9A 49.1(50)※9D132625090775452509077571250907781040090771,10870090771,295700907732025090775592509077565250907778040090771,2407009077565250907778040090771,10270090771,2407009077565250907778040090771,10270090771,24070090773202509077565250907778040090771,10270090771,2407009077SERVICE FLUIDWater-Glycol FluidPetroleum Based Hydraulic Oil & Other FluidPetroleum Based Hydraulic Oil & Other FluidWater-Glycol FluidStandard45Mass※6kg mmDommmm852 +17859 +17267.4000 1,078 +17267.4 1,071 +1700 1,104 +17267.4 1,097 +1700 1,343 +17267.4 1,336 +170 1,1520 1,641 +17267.4 1,634 +170 1,4500 1,828 +17267.4 1,821 +170 1,637872 +23865 +23298.5000 1,111 +23298.5 1,104 +2300 1,117 +23298.5 1,110 +2300 1,332 +23298.5 1,325 +230 1,1310 1,654 +23298.5 1,647 +230 1,4530 1,792 +23298.5 1,785 +230 1,5910 1,117 +23298.5 1,110 +2300 1,332 +23298.5 1,325 +230 1,1310 1,654 +23298.5 1,647 +230 1,453298.5 1,785 +230 1,792 +230 1,591298.5 1,110 +230298.5 1,325 +230298.5 1,647 +230298.5 1,785 +230865 +23298.50298.5 1,110 +230298.5 1,325 +230298.5 1,647 +230298.5 1,785 +23020842911130114401435017960201201612921130212402626036330218402655033760372302184026550337603722016430217402665033760372① ② - ③H N - H④④④④23MP--⑤⑤⑤L20--⑥A⑦A⑧C⑨⑨⑨M600**01253070**2041AAAAAAAAAAAAAAAAAAAAALBCFHG－－－－－－－－－NNDDDDDDDDBladder Type AccumulatorCarbon Steel Large Size From 20 to 60 LitersExplanation of Item Number (For details, please refer to p. 27-30.)Dimensional Table