{"id":2487,"date":"2019-11-24T16:36:45","date_gmt":"2019-11-24T14:36:45","guid":{"rendered":"https:\/\/polymat-bg.com\/products\/%d1%82%d1%80%d0%b8%d0%b5%d0%ba%d1%81%d1%86%d0%b5%d0%bd%d1%82%d1%80%d0%b8%d1%87%d0%bd%d0%b8-%d0%ba%d0%bb%d0%b0%d0%bf%d0%b8\/"},"modified":"2024-10-11T13:21:39","modified_gmt":"2024-10-11T10:21:39","slug":"%d1%82%d1%80%d0%b8%d0%b5%d0%ba%d1%81%d1%86%d0%b5%d0%bd%d1%82%d1%80%d0%b8%d1%87%d0%bd%d0%b8-%d0%ba%d0%bb%d0%b0%d0%bf%d0%b8","status":"publish","type":"page","link":"https:\/\/polymat-bg.com\/en\/products\/%d1%82%d1%80%d0%b8%d0%b5%d0%ba%d1%81%d1%86%d0%b5%d0%bd%d1%82%d1%80%d0%b8%d1%87%d0%bd%d0%b8-%d0%ba%d0%bb%d0%b0%d0%bf%d0%b8\/","title":{"rendered":"Triple offset butterfly valves ZWICK TRI-SHARK"},"content":{"rendered":"

[vc_row css=”.vc_custom_1574276489776{margin-top: -69px !important;background-image: url(https:\/\/polymat-bg.com\/wp-content\/uploads\/2019\/11\/bg-page-title.small_.png?id=366) !important;background-position: 0 0 !important;background-repeat: no-repeat !important;}”][vc_column width=”1\/4″ css=”.vc_custom_1574276608765{margin-top: -15px !important;}”][vc_column_text]<\/p>\n

\"\"Products<\/h1>\n

[\/vc_column_text][\/vc_column][vc_column width=”3\/4″ css=”.vc_custom_1574277363104{margin-top: -5px !important;}”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/3″][vc_raw_html]JTVCd3BiX21lbnVfYWNjb3JkaW9uJTIwbWVudSUzRCUyMlNpZGViYXIlMjIlMjBpY29uJTNEJTIyJTJCJTIyJTVEJTBB[\/vc_raw_html][\/vc_column][vc_column width=”2\/3″][vc_column_text]<\/p>\n

Triple offset butterfly valves ZWICK TRI-SHARK<\/h3>\n

[\/vc_column_text][vc_images_carousel images=”1522,1512,1514,1516,1510,2173″ img_size=”full” speed=”2000″ autoplay=”yes” wrap=”yes” css_animation=”slideInRight”][vc_column_text]Operating principle<\/strong>
\nThe three-eccentric valve design ensures minimal friction and tightness even at high temperatures and pressures.<\/p>\n

100% Regulation<\/strong><\/p>\n

100% airtightness<\/strong><\/p>\n

\"\"\"\"<\/p>\n

Parameters:<\/strong><\/p>\n

Nominal diameter:<\/em><\/strong>
\nfrom DN 80 up to DN 1600
\nNominal pressure:<\/em><\/strong>
\n10-100 bar
\nWork temperature:<\/em><\/strong>
\nfrom -40\u02da\u0421 up to +550\u02da\u0421 ; with the possibility of higher temperatures upon request<\/p>\n

Body materials:<\/em><\/strong>
\ncarbon steel or stainless steel<\/p>\n

Gasket materials:<\/em><\/strong><\/p>\n

\u2022 Metal in metal
\n\u2022 Metal in stainless steel lamella and graphite
\n\u2022 Metal in stainless steel lamella and Teflon<\/p>\n

Assembly:<\/em><\/strong><\/p>\n

\u2022 Between flanges – Wafer type or Lug type
\n\u2022 On flanges according to DIN EN 558\/F4, ISO 5752\/F16, ANSI B16.10
\n\u2022 On welding<\/p>\n

Applications:<\/em><\/strong>
\nFor petrochemicals and gas production: platforms, refineries, fuel storage and transit, Chemical and other industries: process, refrigeration, flue gases, steam, etc. power plants and district heating: hot water, steam and processes<\/p>\n

Advantages:<\/strong><\/p>\n

\u2022 Wide range of sizes: from DN80 to DN1600
\n\u2022 Regulating and locking function
\n\u2022 Maximum working temperature up to 550\u02da C with the possibility of higher parameters.
\n\u2022 Tri-eccentric design, guaranteeing a long service life.
\n\u2022 Saddle with a special construction that protects it from contamination and injury.
\n\u2022 Replaceable saddle.
\n\u2022 Hermeticity in both flow directions (the valve does not have a specific installation direction) with tightness level “A” according to DIN EN 12266-1 (1 according to DIN 3230) – zero leakage in both directions
\n\u2022 Seal type: metal to metal
\n\u2022 Self-centering disc, compensating for linear expansions.
\n\u2022 Anti-static design \u2013 it is not possible for sparks to form in the valve.
\n\u2022 Special construction of the shaft bearings, which prevents its distortion.
\n\u2022 Fire safety according to API 607 \u200b\u200b(FIRE SAFE) \u2013 remains airtight in case of fire
\n\u2022 Environmental tightness control according to TA-Luft 1 and 2
\n\u2022 explosion safety according to ATEX CEII2G Eexn IIC T6<\/p>\n

Catalogue ZWICK TRI-CON<\/a>
\nCatalogue ZWICK TRI-SHARK<\/a>[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=”https:\/\/youtu.be\/lkYlSxbdOC0″][\/vc_column][\/vc_row][vc_row][vc_column][vc_video link=”https:\/\/www.youtube.com\/watch?v=wJo_7ezMg84″][\/vc_column][\/vc_row][vc_row][vc_column][vc_single_image image=”2118″ img_size=”full”][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

[vc_row css=”.vc_custom_1574276489776{margin-top: -69px !important;background-image: url(https:\/\/polymat-bg.com\/wp-content\/uploads\/2019\/11\/bg-page-title.small_.png?id=366) !important;background-position: 0 0 !important;background-repeat: no-repeat !important;}”][vc_column width=”1\/4″ css=”.vc_custom_1574276608765{margin-top: -15px !important;}”][vc_column_text] Products [\/vc_column_text][\/vc_column][vc_column width=”3\/4″ css=”.vc_custom_1574277363104{margin-top: -5px !important;}”][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/3″][vc_raw_html]JTVCd3BiX21lbnVfYWNjb3JkaW9uJTIwbWVudSUzRCUyMlNpZGViYXIlMjIlMjBpY29uJTNEJTIyJTJCJTIyJTVEJTBB[\/vc_raw_html][\/vc_column][vc_column width=”2\/3″][vc_column_text] Triple offset butterfly [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2340,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"_links":{"self":[{"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/pages\/2487"}],"collection":[{"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/comments?post=2487"}],"version-history":[{"count":8,"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/pages\/2487\/revisions"}],"predecessor-version":[{"id":2508,"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/pages\/2487\/revisions\/2508"}],"up":[{"embeddable":true,"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/pages\/2340"}],"wp:attachment":[{"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/media?parent=2487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}