NINGBO E.H HYDRAULIC CO., LTD

Date: 17th May 2016
CEJN Couplings Interchangable 278 SERIES
278 SERIES,Website:http://www.ehhydraulics.com, HYDRAULIC QUICK COUPLING (CARBON STEEL) ISO-7241-A,?ONNECT UNDER MAX OPERATING PRESSURE ON THE FEMALE SIDE?Art. No.SizeBodySizeLsDHsTHFSFC27812-M22X1.5081/2"138.638S38M22X1.5HFSFC27812-3/4"UNF-16081/2"138.638S383/4"UNF-16Art. No.SizeBodySizeLsDHsTHFSFC27812-1/2"081/2"107.538S271/2"BSPP(NPT)Art. No.SizeBody SizeLpHpTHFSFP7512-1/2"081/2"44S271/2"BSPP(NPTF)APPLICATIONS:This series couplings are used in medium and high power tractors: direct mounting on the directional valve or rigid piping. This coupler is a reference for the most important manufacturers of agricultural equipment , must be used with a male tip which meets the requirements of ISO 7241-1-A. Connection under pressure on female side only. Max residual pressure:250 bar.PERFORMANCE?INTERCHANGEPARKER 9404 SERIES, FASTER 3CFPV SERIES, DNP PPK3 SERIESTEMPERATURE RANGE-25oC+120oC/-13oF+250oFWith standard seals: Buna-N(Nitrile)On request seals: Viton, Neoprene, EPDM or other seals.MAX. WORKING PRESSURE1/2" :250BarMATERIALCoupler Body :STEEL, TRIVALENT PLATEDValve :STEEL, POPPET TYPESprings :C98Locking O-Ring :C98Balls :GCr15Seals :Buna-N(Nitrile)Back-Up Ring :PTFE?Surface treatment :Zinc plating and Cr 3+ Passivationor Zinc Nickel ?platingATTENTION:Connection under pressure on female side only. Max residual pressure:250bar. Only plug and socket with the same thread fit together.
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No.7 Longteng Road, Maoshan Industrial Area, Jiangshan, Yinzhou District, Ningbo, China.
ningbo, 315193

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www.ehhydraulics.com

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