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Válvula de Fluxo Anular

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Fabricada em ferro fundido dúctil e conforme normas ISO 5208, EN 1092-2, ISO 7005-2, ISO 5210 e ISO 5211, a válvula de Fluxo Anular (Needle Valve), possui acionamento manual ou através de atuador e se destina ao controle hidráulico. Dentre as suas principais características estão a precisão e linearidade no controle, além de serviço silencioso e sem vibrações, mesmo em condições extremas de diferenciais de pressão ou vazão.

Desenho técnico Válvula de Fluxo Anular Manual
Desenho técnico Válvula de Fluxo Anular com atuador elétrico

Válvula de Fluxo Anular Versão Manual PN 10-16

DN PN A B C D E F L Massa
mm mm mm mm mm mm mm Kg
100 10-16 135,0 315,0 179,0 135,0 85,0 270,0 300,0 59
150 10-16 160,0 356,0 193,0 160,0 58,0 320,0 350,0 89
200 10-16 185,0 384,0 193,0 185,0 49,0 370,0 400,0 146
250 10-16 213,0 480,0 203,0 213,0 97,0 425,0 500,0 212
300 10-16 243,0 549,0 300,0 243,0 98,0 485,0 600,0 360
350 10-16 288,0 579,0 300,0 278,0 65,0 555,0 700,0 430
400 10-16 310,0 623,0 312,0 310,0 35,0 620,0 800,0 583
450 10-16 335,0 658,0 312,0 335,0 28,0 670,0 900,0 782
500 10-16 365,0 658,0 312,0 365,0 730,0 1000,0 860
600 10-16 423,0 748,0 312,0 425,0 845,0 1200,0 1455
700 10-16 480,0 866,0 472,0 480,0 960,0 1400,0 2050
800 10-16 543,0 926,0 472,0 543,0 1085,0 1600,0 2675
900 10-16 593,0 1031,0 552,0 593,0 1185,0 1800,0 3590
1000 10-16 628,0 1091,0 552,0 675,0 1255,0 2000,0 4100

Válvula de Fluxo Anular Versão Manual PN 25

DN PN A B C D E F L Massa
mm mm mm mm mm mm mm Kg
100 25 135,0 315,0 179,0 135,0 85,0 270,0 300,0 59
150 25 160,0 356,0 193,0 160,0 58,0 320,0 350,0 89
200 25 185,0 384,0 193,0 185,0 49,0 370,0 400,0 146
250 25 213,0 480,0 203,0 213,0 97,0 425,0 500,0 212
300 25 243,0 549,0 300,0 243,0 98,0 485,0 600,0 360
350 25 288,0 579,0 300,0 278,0 65,0 555,0 700,0 430
400 25 310,0 623,0 312,0 310,0 60,0 620,0 800,0 583
450 25 335,0 658,0 312,0 335,0 28,0 670,0 900,0 782
500 25 365,0 658,0 312,0 365,0 730,0 1000,0 860
600 25 423,0 806,0 472,0 425,0 40,0 845,0 1200,0 1514
700 25 480,0 866,0 472,0 480,0 960,0 1400,0 2050
800 25 543,0 926,0 472,0 543,0 1085,0 1600,0 2675
900 25 593,0 1031,0 552,0 593,0 1185,0 1800,0 3590

Válvula de Fluxo Anular Versão com Atuador Elétrico PN 10-16

DN PN A B C D E F L Massa
mm mm mm mm mm mm mm Kg
100 10-16 135,0 427,0 423,0 135,0 225,0 270,0 300 84
150 10-16 160,0 468,0 436,0 160,0 225,0 320,0 350 115
200 10-16 185,0 496,0 436,0 185,0 216,0 370,0 400 166
250 10-16 213,0 542,0 443,0 213,0 187,0 425,0 500 232
300 10-16 243,0 611,0 540,0 243,0 188,0 485,0 600 380
350 10-16 288,0 641,0 540,0 278,0 155,0 555,0 700 465
400 10-16 310,0 676,0 540,0 310,0 125,0 620,0 800 598
450 10-16 335,0 720,0 552,0 335,0 118,0 670,0 900 829
500 10-16 365,0 720,0 552,0 365,0 77,0 730,0 1000 898
600 10-16 423,0 810,0 552,0 425,0 20,0 845,0 1200 1503
700 10-16 480,0 853,0 723,0 480,0 14,0 960,0 1400 2087
800 10-16 543,0 913,0 723,0 543,0 1085,0 1600 2712
900 10-16 593,0 1018,0 803,0 593,0 1185,0 1800 3636
1000 10-16 628,0 1078,0 803,0 675,0 1255,0 2000 4121

Válvula de Fluxo Anular Versão com Atuador Elétrico PN 25

DN PN A B C D E F L Massa
mm mm mm mm mm mm mm Kg
100 25 135,0 427,0 423,0 135,0 225,0 270,0 30,0 84
150 25 160,0 468,0 436,0 160,0 225,0 320,0 35,0 115
200 25 185,0 496,0 436,0 185,0 216,0 370,0 40,0 166
250 25 213,0 542,0 443,0 213,0 187,0 425,0 50,0 232
300 25 243,0 611,0 540,0 243,0 188,0 485,0 60,0 380
350 25 288,0 641,0 540,0 278,0 155,0 555,0 70,0 465
400 25 310,0 676,0 540,0 310,0 125,0 620,0 80,0 598
450 25 335,0 720,0 552,0 335,0 118,0 670,0 90,0 829
500 25 365,0 720,0 552,0 365,0 77,0 730,0 100,0 898
600 25 423,0 810,0 552,0 425,0 20,0 845,0 120,0 1503
700 25 480,0 853,0 723,0 480,0 14,0 960,0 140,0 2087
800 25 543,0 913,0 723,0 543,0 1085,0 160,0 2712
900 25 593,0 1018,0 803,0 593,0 1185,0 180,0 3636
  • Tabela Flange PN 10
  • Tabela Flange PN 16
  • Tabela Flange PN 25

Revestimentos

Revestimento Interno: Tinta epóxi padrão RAL 5005.

Revestimento Externo: Tinta epóxi padrão RAL 5005.

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