{"id":1168,"date":"2025-12-18T10:54:00","date_gmt":"2025-12-18T02:54:00","guid":{"rendered":"http:\/\/zjjafm.ceshi24.7-mi.net\/?p=1168"},"modified":"2026-01-20T17:24:00","modified_gmt":"2026-01-20T09:24:00","slug":"zzwpe-16b%e8%87%aa%e5%8a%9b%e5%bc%8f%e7%94%b5%e5%8a%a8%e6%b8%a9%e5%ba%a6%e8%b0%83%e8%8a%82%e9%98%80-2","status":"publish","type":"post","link":"https:\/\/www.jinaovalve.com\/?p=1168&lang=zh","title":{"rendered":"ZZWPE-16B\u81ea\u529b\u5f0f\u7535\u52a8\u6e29\u5ea6\u8c03\u8282\u9600"},"content":{"rendered":"

Instructions for Use<\/span><\/span><\/strong><\/span>
\n\u00a0 \u00a0 Self-actuated electric temperature control valve (suitable for larger pipe diameters and heat transfer oil control), this valve has the following main features: It only requires ordinary 220V power supply, and uses the energy of the medium being regulated to directly control and regulate the temperature of steam, hot air, hot oil, and gases, etc. It can also be used to prevent overheating or heat exchange occasions. The valve has a simple structure, convenient operation, a wide range of temperature control, fast response time, reliable sealing performance, and can be adjusted at will during operation, thus it is widely used in hot water supply in chemical, petroleum, food, light textile, hotels and restaurants and other departments.<\/span><\/span><\/span><\/p>\n

Product Features<\/span><\/strong><\/span>\u00a0 \u00a0 <\/span><\/span><\/span><\/p>\n

The nominal diameter of this product series ranges from 20 to 200mm, the nominal pressure is 1.0, 1.6, 4.0, 6.4MPa, the operating temperature range is from -20\u2103 to 350\u2103, and the accepted signal is 0~10mA.DC or 4~20mA.DC to change the flow rate of the medium being regulated, so that the controlled process parameters remain at the set value. Among them, the single-seat control type is suitable for occasions with small pressure difference, large medium viscosity, or slight particle impurities. The sleeve control type is suitable for occasions with large pressure difference.<\/span><\/span><\/span>
\n\u00a0<\/span><\/p>\n

Main parts material\u00a0<\/span><\/span><\/strong><\/span>
\nValve body, valve cover: HT200, ZG230-450, ZG1Cr18Ni9Ti\u00a0<\/span><\/span><\/span>
\nValve core: ZG1Cr18Ni9Ti, Stellite alloy welded with enhanced polytetrafluoroethylene\u00a0<\/span><\/span><\/span>
\nFiller: polytetrafluoroethylene, flexible graphite\u00a0<\/span><\/span><\/span>
\nPiston rod, bushing: 2Cr13\u00a0<\/span><\/span><\/span>
\nGasket: rubber asbestos board, 10, 1Cr18Ni9Ti asbestos wound gasket\u00a0<\/span><\/span><\/span>
\nDiaphragm: 1Cr18Ni9Ti<\/span><\/span><\/span><\/p>\n

Connection Standards<\/span><\/span><\/strong><\/span>
\nConnection Dimensions and Standards\u00a0<\/span><\/span><\/span>
\nFlange Standards: Cast Iron Flanges to GB4216-84, Cast Iron Flanges to GB9113-88\u00a0<\/span><\/span><\/span>
\nFlange Seal Face Type: PN10, PN16\u00a0<\/span><\/span><\/span>
\nPN40, PN64 for concave-convex face, valve body for concave face\u00a0<\/span><\/span><\/span>
\nStructural Length: GB12221-89\u00a0<\/span><\/span><\/span>
\nInsulated Jacket Type Jacket Heating Medium Interface: butt welded \u03c618\u00d74\u00a0<\/span><\/span><\/span>
\nThe distance between the valve body flange and the flange end face can be manufactured according to the specified standard. Such as ANSI, JIS, DIN, etc.<\/span><\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

\u54c1\u724c\uff1a\u91d1\u5965<\/p>\n

\u578b\u53f7\uff1aZZWPE<\/p>\n","protected":false},"author":1,"featured_media":1167,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[29,33],"tags":[],"class_list":["post-1168","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products-zh","category-zliddwk"],"_links":{"self":[{"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=\/wp\/v2\/posts\/1168","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1168"}],"version-history":[{"count":3,"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=\/wp\/v2\/posts\/1168\/revisions"}],"predecessor-version":[{"id":1422,"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=\/wp\/v2\/posts\/1168\/revisions\/1422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=\/wp\/v2\/media\/1167"}],"wp:attachment":[{"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1168"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1168"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jinaovalve.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1168"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}