{"id":493,"date":"2026-04-08T15:43:17","date_gmt":"2026-04-08T15:43:17","guid":{"rendered":"https:\/\/cnkazev.com\/?post_type=product&p=493"},"modified":"2026-07-10T07:03:10","modified_gmt":"2026-07-10T07:03:10","slug":"ptfe-soft-seal-wafer-double-eccentric-butterfly-valve-ce-iso-ansi-jis-din-high-temperature-stainless-steel","status":"publish","type":"product","link":"https:\/\/cnkazev.com\/de\/produkt\/ptfe-soft-seal-wafer-double-eccentric-butterfly-valve-ce-iso-ansi-jis-din-high-temperature-stainless-steel\/","title":{"rendered":"PTFE-Weichdichtungsscheibe, doppelt exzentrische Absperrklappe \u2013 CE ISO ANSI JIS DIN, hochtemperaturbest\u00e4ndiger Edelstahl"},"content":{"rendered":"
\n
Hauptverkaufsargumente des doppelt exzentrischen Wafer-Absperrventils mit weicher Dichtung<\/div>\n

1. Strukturelle und installationsbezogene Vorteile<\/h2>\n
Das Soft-Seal-Wafer-Absperrventil verf\u00fcgt \u00fcber eine professionelle Doppelexzenterkonstruktion. Seine Ventilwelle ist doppelt exzentrisch ausgef\u00fchrt. Bei einem \u00d6ffnungswinkel der Absperrklappe von ca. 20 Grad trennt diese sich vollst\u00e4ndig vom Ventilsitz. Diese Konstruktion reduziert Reibung und Bet\u00e4tigungsdrehmoment erheblich und verl\u00e4ngert die Lebensdauer des Ventils deutlich.<\/div>\n
Au\u00dferdem verf\u00fcgt es \u00fcber eine Standard-Klemmverbindung. Es besitzt keinen integrierten Flansch. Es zeichnet sich durch eine kompakte und leichte Bauweise aus. Dadurch wird Installationsplatz gespart und eine schnelle Montage vor Ort erm\u00f6glicht.<\/div>\n
Dar\u00fcber hinaus zeichnet sich das Ventil durch einfache Montage, Demontage und Wartung aus. Der Ventilsitz kann vom Benutzer selbstst\u00e4ndig ausgetauscht werden. Dazu m\u00fcssen weder die Absperrklappe noch die Ventilwelle demontiert werden. Diese Eigenschaft reduziert die t\u00e4glichen Wartungskosten erheblich.<\/div>\n

2. Dichtungsleistung und funktionelle Highlights<\/h2>\n
Um einen stabilen Betrieb zu gew\u00e4hrleisten, ist das Ventil bidirektional leckagefrei. Es ist mit EPDM-, NBR- oder PTFE-Weichdichtungen mit flexiblen Lippensitzen kompatibel und erreicht eine Dichtleistung auf Blasenniveau.<\/div>\n
Dar\u00fcber hinaus bietet es zuverl\u00e4ssige dynamische Dichtungswirkung. H\u00f6herer Betriebsdruck f\u00fchrt zu einer h\u00f6heren Dichtungskraft. Die Konstruktion gleicht Temperatur- und Druck\u00e4nderungen automatisch aus.<\/div>\n
Dar\u00fcber hinaus zeichnet sich das Ventil durch einen geringen Str\u00f6mungswiderstand und eine ausgezeichnete Regelleistung aus. Es weist eine ann\u00e4hernd gleichprozentige Durchflusscharakteristik auf. Es erm\u00f6glicht sowohl das Absperren von Rohrleitungen als auch die Durchflussregelung.<\/div>\n
Gleichzeitig wird ein Verklemmen beim \u00d6ffnen und Schlie\u00dfen verhindert. Geringe Reibung und niedriges Drehmoment erm\u00f6glichen vielf\u00e4ltige Antriebsarten. Es eignet sich f\u00fcr manuelle, turbinenf\u00f6rmige, pneumatische und elektrische Bet\u00e4tigungsanwendungen.<\/div>\n

3. Zustandsadaptive Materialkonfiguration<\/h2>\n
Das Ventil bietet vielf\u00e4ltige Materialoptionen f\u00fcr unterschiedliche Betriebsbedingungen. F\u00fcr das Ventilgeh\u00e4use werden WCB, 304 oder 316 verwendet. Die Absperrklappe besteht aus Edelstahl. F\u00fcr den Ventilsitz stehen verschiedene elastische Materialien zur Auswahl.<\/div>\n
Daher zeichnet es sich durch ein breites Anwendungsspektrum aus. Es eignet sich f\u00fcr Wasser, \u00d6l, Gas, Dampf und schwach korrosive Medien. Der Betriebstemperaturbereich liegt je nach Dichtungsmaterial zwischen -30 \u00b0C und 180 \u00b0C.<\/div>\n
Es zeichnet sich zudem durch eine au\u00dfergew\u00f6hnliche Langlebigkeit aus. Auch nach zehntausenden Schaltzyklen beh\u00e4lt es seine stabile Leistung bei. Es eignet sich perfekt f\u00fcr Arbeitsbedingungen mit h\u00e4ufigen Schaltvorg\u00e4ngen.<\/div>\n

4. Wirtschaftliche und wertbezogene Vorteile<\/h2>\n
Das Ventil zeichnet sich durch geringes Gewicht und ein hervorragendes Preis-Leistungs-Verh\u00e4ltnis aus. Es ist \u00fcber 301 t leichter als herk\u00f6mmliche Flansch-Absperrklappen. Dadurch wird die Belastung der Rohrleitung reduziert und die Installationskosten vor Ort gesenkt.<\/div>\n
Schlie\u00dflich bieten die lange Lebensdauer und die einfache Wartung einen hohen Mehrwert. Ausfallzeiten und der Ersatzteilverbrauch werden reduziert. Dadurch sinken die Gesamtlebenszykluskosten f\u00fcr die Anwender deutlich.<\/div>\n<\/div>\n

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

 <\/p>","protected":false},"excerpt":{"rendered":"

Die Edelstahl-Wafer-Absperrklappe der Klasse 150 zeichnet sich durch eine doppelt exzentrische Konstruktion und eine freiliegende Spindel zur Stellantriebsmontage aus. Kompakte Bauweise, geringes Drehmoment und hohe Dichtheit zeichnen sie aus. Ideal zur Durchflussregelung von Gasen, Wasser und korrosiven Fl\u00fcssigkeiten in petrochemischen und HLK-Rohrleitungen.<\/p>","protected":false},"featured_media":863,"template":"","meta":[],"product_brand":[],"product_cat":[40],"product_tag":[95,112,109,111,110,98,108],"class_list":["post-493","product","type-product","status-publish","has-post-thumbnail","product_cat-butterfly-valve","product_tag-ansi-din-valve","product_tag-ce-iso-certified-valve","product_tag-double-eccentric-valve","product_tag-high-temp-resistant-valve","product_tag-ptfe-soft-seal-valve","product_tag-stainless-steel-valve","product_tag-wafer-butterfly-valve","first","instock","shipping-taxable","product-type-external"],"yoast_head":"\nPTFE soft seal wafer double eccentric butterfly valve-CE ISO ANSI JIS DIN high temperature stainless steel - Kazev Valve<\/title>\n<meta name=\"description\" content=\"PTFE soft seal wafer double eccentric butterfly valve-CE ISO ANSI JIS DIN high temperature stainless steel\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/cnkazev.com\/de\/produkt\/ptfe-soft-seal-wafer-double-eccentric-butterfly-valve-ce-iso-ansi-jis-din-high-temperature-stainless-steel\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PTFE soft seal wafer double eccentric butterfly valve-CE ISO ANSI JIS DIN high temperature stainless steel - 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