{"id":2512,"date":"2022-07-31T18:42:39","date_gmt":"2022-07-31T15:42:39","guid":{"rendered":"https:\/\/polymat-bg.com\/%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%b1%d1%8a%d1%82%d0%b5%d1%80%d1%84%d0%bb%d0%b0%d0%b9-%d0%ba%d0%bb%d0%b0%d0%bf%d0%b8-vexve\/"},"modified":"2024-10-11T14:27:34","modified_gmt":"2024-10-11T11:27:34","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%b1%d1%8a%d1%82%d0%b5%d1%80%d1%84%d0%bb%d0%b0%d0%b9-%d0%ba%d0%bb%d0%b0%d0%bf%d0%b8-vexve","status":"publish","type":"page","link":"https:\/\/polymat-bg.com\/en\/%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%b1%d1%8a%d1%82%d0%b5%d1%80%d1%84%d0%bb%d0%b0%d0%b9-%d0%ba%d0%bb%d0%b0%d0%bf%d0%b8-vexve\/","title":{"rendered":"Triple offset butterfly valves \u2013 VEXVE"},"content":{"rendered":"

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\"\"Products<\/span><\/h3>\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 \u2013 VEXVE<\/h3>\n

[\/vc_column_text][vc_images_carousel images=”1563″ img_size=”full” speed=”2000″ autoplay=”yes” wrap=”yes” css_animation=”slideInRight”][vc_column_text]Principle of operation and design<\/strong>
\nThe valves are manufactured according to EN448. The three-eccentric valve design ensures minimal friction and tightness even at high temperatures and pressures.<\/p>\n

Nominal diameter:<\/strong>
\nFrom DN 300 up to DN 1600<\/p>\n

Nominal pressure:<\/strong>
\nPN25<\/p>\n

Working temperature:<\/strong>
\nfrom -40\u02da\u0421 up to +200\u02da\u0421 (+250\u02da\u0421)<\/p>\n

Body material:<\/strong>
\ncarbon steel fully welded construction<\/p>\n

Gasket materials:<\/strong>
\nMetal – Metal<\/p>\n

Connctions:<\/strong>
\n\u2022 On welding according to EN (DIN) or GOST (GOST)
\n\u2022 On flanges (option)<\/p>\n

Applications:<\/strong>
\nCentral heating, hot water (Other on request)<\/p>\n

Applications:<\/strong>
\n\u2022 Manual with reducer
\n\u2022 Movement powered by electricity
\n\u2022 Hydraulic drive<\/p>\n

Pressure difference:<\/strong>
\n\u0394\u0420 = 16 bar or \u0394\u0420 = 25 bar<\/p>\n

Advantages:<\/strong>
\n\u2022 Wide range of sizes: from DN300 to DN1600
\n\u2022 Regulating and locking function
\n\u2022 Maximum working temperature up to 200\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 Airtightness in both flow directions (the valve does not have a specific installation direction) with level of tightness “A” according to DIN EN 12266-1 (1 according to DIN 3230) – zero leakage in both directions or “B” acc. EN12266-1
\n\u2022 Seal type: metal to metal
\n\u2022 High Kv coefficient values<\/p>\n

 <\/p>\n

Catalogue VEXVE <\/a>
\nCatalogue VEXVE butterfly valves DN300-DN800<\/a>
\nIOM VEXVE <\/a>[\/vc_column_text][\/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":0,"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\/2512"}],"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=2512"}],"version-history":[{"count":6,"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/pages\/2512\/revisions"}],"predecessor-version":[{"id":2519,"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/pages\/2512\/revisions\/2519"}],"wp:attachment":[{"href":"https:\/\/polymat-bg.com\/en\/wp-json\/wp\/v2\/media?parent=2512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}