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进口双偏心蝶阀
进口双偏心蝶阀

    进口双偏心蝶阀

    • 产品型号
    • 公称通径
    • 公称压力
    • 产品材质
    • 产品价格
    • 产品品牌德国汉克(HANK)

    本公司专业代理、销售、供应德国汉克(HANK)进口双偏心蝶阀产品，最新最全的优质进口双偏心蝶阀品牌厂家推荐，欢迎来电洽谈与合作，咨询热线：0755-61280628。

    1. 详细信息
    进口双偏心蝶阀也叫作高性能蝶阀，主要适用于水厂、电厂、钢厂冶炼、化工、水源泉工程、环境设施建设等系统排水用,尤其适用于水道管路上,作为调节和截流设备使用。和中线蝶阀相比，双偏心蝶阀更耐高压，寿命更长，稳定性好。
    Double eccentric butterfly valve in 3 variations of sealing
    • TG with PTFE+25% glass fibre seat
    • TI Fire Safe
    • IN with metal seat
    Application fields: industrial and petrochemical range
    Product features
    • Body construction E1 Wafer, E3 Lug
    • Face to face dimension according to ISO 5752/20, EN558-1/5, BS 5155/4
    • Top flange according to EN ISO 5211
    • Rating PN10/16/25/40, ANSI cl. 150
    ANSI cl. 300 (DN50-300)
    • Tightness TG/TI: Gas tightness according to EN
    12266-1/P12 leakage rate A / API 598
    IN: Gas tightness according to API 598
    • ATEX option Execution according to ATEX 94/9/EC,Zone 1 and 21 – Gr II, Cat. 2 G/D
    The butterfly valves ELARA meet the safety requirements of the pressure Equipments
    Directive 97/23/EC (PED) appendix 1 for fluids of the groups 1 and 2.
    Double eccentric function
    The ELARA is a double eccentric butterfly valve. The double eccentricity results from
    - Offset of the disc to the shaft (z 1) and
    - Offset of the disc centre to the shaft (z 2).

    Consequently, when opening, the disc is immediately disengaged from the seat and thus, the friction and the torque remain very low.

    Fire Safe function
    According to BS 6755 part 2
    (Bureau Veritas - approval no. AIX3P00.0620J.3A)
    1 Under normal working conditions, the tightness is done by the PTFE seat ring.
    2 In case of fire, the PTFE seat ring is destroyed and the tightness is ensured by the metal seat ring.
    Dimensions
     
    (TG)
    (TI, IN)
    		 
    E1C
    E3C
    DN
    d1
    d2
    A
    B
    C
    D1
    D3
    s1
    s2
    s1
    s2
    E
    G
    ISO5211
    y
    b
    [kg]
    [kg]
    150
    146
    155
    307
    214
    56
    253
    318
    137
    143
    134
    146
    25
    17
    F10
    4x 11
    102
    21
    28
    200
    194
    204
    339
    246
    60
    307
    381
    189
    194
    186
    196
    25
    17
    F10
    4x 11
    102
    29
    41
    250
    241,5
    258,5
    375
    275
    69
    348
    450
    222
    235
    217
    234
    28
    22
    F12
    4x 13
    125
    46
    70
    300
    289
    309
    430
    313
    79
    393
    521
    268
    284
    262
    282
    28
    27
    F14
    4x 17
    140
    67
    105
    350
    323
    342
    508
    355
    92
    448
    577
    290
    308
    292
    313
    28
    27
    F16
    4x 21
    165
    91
    140
    400
    385
    405
    556
    402
    103
    542
    657
    341
    360
    353
    377
    37
    36
    F16
    4x 21
    165
    132
    211
    450
    414
    436,5
    594
    411
    114
    594
    670
    375
    396
    378
    405
    37
    36
    F16
    4x 21
    165
    183
    275
    500
    464
    487
    625
    449
    127
    658
    730
    418
    441
    423
    451
    47
    46
    F25
    8x 17
    254
    241
    356
    600
    553
    581
    698
    527
    154
    760
    845
    495
    529
    499
    541
    100
    Ø65
    F30
    8x 21
    298
    369
    547
    700
    645
    683
    813
    591
    165
    869
    960
    586
    618
    590
    630
    111
    Ø75
    F30
    8x 21
    298
    501
    756
    800
    769
    796
    869
    647
    190
    976
    1085
    688
    731
    692
    735
    111
    Ø75
    F30
    8x 21
    298
    653
    1000

    德国汉克(HANK)

    德国汉克（HANK）进口阀门成立于1852年创建于门兴格拉德巴赫（Monchengladbach）是位于德国北莱茵-威斯特法伦州首府杜塞尔多夫市以西的一座城市。于19世纪50年代初德国经济快速发展，由于德国能源短缺，政府在节能方面加大力度，因此HANK(Trouble Less valve没有故障的阀门)公司成立。汉克阀门是以生产高品质、先进的阀门、测量及控制系统而享誉全球的跨国性生产企业，在全球几十个国家拥有子公司及分支机构，公司产品涉及用途：石油、化工、电力、冶金、制药、食品、水处理、市政给排水、天然气、造纸、电子工业、楼宇、机械设备配套等领域。

    GERMANY HANK VALVE LIMITED is founded on 1852 in Monchengladbach,which is located at one city in North Rhine in Germany, which is the west of Nordrhein-Westfalen. At the beginning of 1850s, as the rapid development of economic and the shortages of energy in Germany , the government had been in saving energy aspect. On this occasion, HANK Valve (Trouble Less Valve) was established.Hank valve is the world-famous transnational production enterprise,which produces high quality and advanced valve, measurement and control system, and which has its divisions and branches in dozens of countries in the global. The company products user involves the petroleum, the chemical industry, the electric power, the metallurgy, the drugs manufacture, food, the water treatment, the municipal administration to give draining water, the natural gas, the papermaking, the electronics industry, the building, the mechanical device necessary ect..
    德国汉克（HANK）阀门的价值理念概括为：责任－远见－创新。我们因自身的责任感、远见及专注于创造前所未有的解决方案和理念，而成为全球领先的阀门制造商。
    The conclusion of the valve concept in German Hank valve is resposibility,foresight,innovation. For ourselves resposibility, foresight and focusing on creating unprecendented solution and concept,our company has become the lead of valve manufacturer in the global.

    标签:   双偏心蝶阀 进口双偏心蝶阀

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