{"id":53364,"date":"2018-05-01T14:45:37","date_gmt":"2018-05-01T12:45:37","guid":{"rendered":"http:\/\/preview.zwick-armaturen.de\/?page_id=53364"},"modified":"2024-10-28T12:38:25","modified_gmt":"2024-10-28T11:38:25","slug":"tri-block-double-block-and-bleed","status":"publish","type":"page","link":"https:\/\/zwick-armaturen.de\/en\/tri-block-double-block-and-bleed\/","title":{"rendered":"TRI-BLOCK (DOUBLE BLOCK AND BLEED)"},"content":{"rendered":"

[vc_row full_width=”stretch_row” bg_type=”bg_color” ult_hide_row=”ult_hide_row_value” ult_hide_row_tablet_small=”xs_tablet” ult_hide_row_mobile=”mobile” ult_hide_row_mobile_large=”xl_mobile” el_class=”triblock grey no-padding tryblock2″ css=”.vc_custom_1526735034116{padding-top: 56px !important;padding-bottom: 50px !important;background-color: #e2e2e2 !important;}” bg_color_value=”#e2e2e2″][vc_column][vc_row_inner][vc_column_inner width=”1\/2″ css=”.vc_custom_1519290838872{margin-top: 32px !important;}”][vc_column_text]<\/p>\n

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SERIE TRI-BLOCK<\/span><\/span><\/h2>\n

DOUBLE BLOCK AND BLEED<\/span><\/span><\/h2>\n

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The Double Block and Bleed design features every technical advantage which the series TRI-CON has plus there is a true double block and bleed feature which delivers maximum sealing performance. By using this design, the former two valve system with a spool piece becomes obsolete. This fact is not only important for in\u00adstallation since you have to install only one valve body in the pipeline, but also only one actuator or gearbox is required.<\/p>\n

With ZWICK\u2019s unique design of the linkage between the two shafts, the user is able to actuate both shafts with only one actuator and reach maximum leak protection with the two available sealing surfaces.<\/p>\n<\/article>\n<\/div>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”52697″ img_size=”full” css=”.vc_custom_1519290816114{padding-bottom: -20px !important;background-color: #e4e4e4 !important;}”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” bg_type=”bg_color” ult_hide_row=”ult_hide_row_value” ult_hide_row_large_screen=”large_screen” ult_hide_row_desktop=”desktop” ult_hide_row_tablet=”tablet” el_class=”triblock grey no-padding tryblock2″ css=”.vc_custom_1526735017145{padding-top: 56px !important;padding-bottom: 50px !important;background-color: #e2e2e2 !important;}” bg_color_value=”#e2e2e2″][vc_column][vc_row_inner][vc_column_inner width=”1\/2″ css=”.vc_custom_1519290838872{margin-top: 32px !important;}”][vc_column_text]<\/p>\n

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SERIE TRI-BLOCK<\/span><\/span><\/h2>\n

DOUBLE BLOCK<\/span><\/span><\/h2>\n

AND BLEED<\/h2>\n

 <\/p>\n

The Double Block and Bleed design features every technical advantage which the series TRI-CON has plus there is a true double block and bleed feature which delivers zero leakage. By using this design, the former two valve system with a spool piece becomes obsolete. This fact is not only important for in\u00adstallation since you have to install only one valve body in the pipeline, but also only one actuator or gearbox is required.<\/p>\n

With ZWICK\u2019s unique design of the linkage between the two shafts, the user is able to actuate both shafts with only one actuator and reach zero leakage with the two available sealing surfaces.<\/p>\n<\/article>\n<\/div>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”52697″ img_size=”full” css=”.vc_custom_1519290816114{padding-bottom: -20px !important;background-color: #e4e4e4 !important;}”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” el_class=”section extrem” css=”.vc_custom_1525169305164{padding-top: 56px !important;padding-bottom: 50px !important;background-color: #fafafa !important;}”][vc_column][vc_row_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

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EXTREME CONDITIONS?<\/span><\/span><\/h2>\n

NO PROBLEM.<\/span><\/span><\/h2>\n

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The patented Design of Zwick\u2019s TRI-BLOCK, enables you to use it with only one transmission unit and still have zero leakage as per EN12266\/API598*.<\/p>\n<\/article>\n

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[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_column_text]\"\"[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” el_class=”black section kritisch” css=”.vc_custom_1525169313428{padding-top: 56px !important;padding-bottom: 50px !important;background-color: #000000 !important;}”][vc_column][vc_row_inner][vc_column_inner width=”1\/2″][vc_column_text]<\/p>\n

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DOUBLE<\/span><\/span><\/h2>\n

ISOLATION<\/span><\/h2>\n

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The redundant leakage performance of this valve is the ideal valve solution for several critical processes where high level sealing and pipe inspection via the bleed port are required.<\/span><\/p>\n

Applications like multi-product manifolds, meter stations, tank storage isolation or hydrant isolation are very sensitive to leakage and the Double Block and Bleed design would be an ideal fit.<\/span><\/p>\n<\/article>\n<\/div>\n

[\/vc_column_text][\/vc_column_inner][vc_column_inner width=”1\/2″][vc_single_image image=”52701″ img_size=”full”][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row full_width=”stretch_row” css=”.vc_custom_1525169323003{padding-top: 56px !important;padding-bottom: 50px !important;background-color: #004a92 !important;}”][vc_column width=”1\/2″][vc_column_text css=”.vc_custom_1525178618705{padding-bottom: 20px !important;}”]<\/p>\n

INQUIRY<\/span><\/h2>\n

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You are interested in one of our Products? <\/span><\/p>\n

Message us and we will contact you.<\/span>[\/vc_column_text]