\n
![\"\"](\"https:\/\/www.fluvius-flowcontrol.at\/wp-content\/uploads\/2019\/01\/drehschieber-regelventil-bild3.png\")
<\/h3>","protected":false},"excerpt":{"rendered":"The valve trim consists of 2 sealing discs and with lapped surfaces, pressed together by a spring and the differential pressure. The lower disc is firmly fixed in the valve body; the upper disc is connected with the valve shaft and is turned by the actuator in a range of 0\u00b0 (valve closed) to 90\u00b0 (valve fully open). Each disc has 1-2 bores for the flow passage; however, the lower (fixed) disc has additional radial flow channels, of which the cross-section increases in the direction of the respective bore (analogues to a V-Port plug). Depending of the position of the upper, rotating throttle disc a certain cross-section of this V-groove is released and thus the flow through the valve is ultimately specified.<\/p>\n
The rotary gate valve trim offers an\noptimal solution for the precise control of small\nflow rates. This new system consists of two slices\nwith a lapped surface, each with a bore each,\nwhich are pressed together by means of a spring\nand by the differential pressure. This guarantees\nabsolute tightness, as manufacturing tolerances\nand thermal expansion no longer play a role.\nThe almost equal percentage control characteristic is achieved through a tangential flow\nchannel, which opens into the bore of this slice.\nDue to the self-cleaning effect as well as the\ncomprehensive material selection for the throttle\nelement (including ceramic), this system is the first\nchoice in particular for high differential pressures\nand critical media.<\/p>\n
Nominal size: DN15 \u2013 DN32 \/ \u00bd\u201c \u2013 1\u201c
\nNominal pressure: PN16 \u2013 250 \/ Class 150 \u2013 1500
\nCharacteristic: inherent, nearly square base
\nKVS: 0,01 \u2013 1 m3\/h
\nRangeability: 100:1
\nSeat leakage: IV, V
\nBody material: 1.0619,1.4408,1.6220,1.7357
\nTrim materials: SS 316, 316L, Nitronic 60, Wolframcarbid<\/p>\n
<\/h3>","protected":false},"excerpt":{"rendered":"The rotary gate valve trim offers an optimal solution for the precise control of small quantities. This new system consists of two discs with a lapped surface, each with a bore, which are pressed together by means of a spring and by the differential pressure.<\/p>","protected":false},"author":1,"featured_media":747,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,1],"tags":[],"class_list":["post-125","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/posts\/125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/comments?post=125"}],"version-history":[{"count":16,"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/posts\/125\/revisions"}],"predecessor-version":[{"id":1014,"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/posts\/125\/revisions\/1014"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/media\/747"}],"wp:attachment":[{"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/media?parent=125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/categories?post=125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fluvius-flowcontrol.at\/en\/wp-json\/wp\/v2\/tags?post=125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}