.chaty-agent-header:before, .chaty-view-header:before{--wpr-bg-da5f0b90-30f4-4025-a70c-289b550b8dbb: url('https://china-covna.com/wp-content/plugins/chaty-pro/images/header-top.png');}.chaty-agent-header:after, .chaty-view-header:after{--wpr-bg-ddcf9dc3-052f-4090-a2c6-f964b14e0e2b: url('https://china-covna.com/wp-content/plugins/chaty-pro/images/header-bottom.png');}.chaty-whatsapp-form:before{--wpr-bg-559067e2-dc7e-443f-becf-1b8c06aed5a2: url('https://china-covna.com/wp-content/plugins/chaty-pro/images/whatsapp.png');}.chaty-popup-whatsapp-form .chaty-whatsapp-footer:before, .chaty-popup-whatsapp-form .chaty-whatsapp-body:before{--wpr-bg-63dc7e42-13cf-4a79-9021-fc5d4188f6a0: url('https://china-covna.com/wp-content/plugins/chaty-pro/images/whatsapp-welcome-popup.png');}.trp-language-switcher>div{--wpr-bg-9e86fe21-9c62-4e27-8301-960c9d654085: url('https://china-covna.com/wp-content/plugins/translatepress-multilingual/assets/images/arrow-down-3101.svg');}.ui-icon,.ui-widget-content .ui-icon{--wpr-bg-d2cbe9f3-54f5-44c1-9caf-30b1d9b6e2c2: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/image/ui-icons_444444_256x240.png');}.ui-widget-header .ui-icon{--wpr-bg-2762c712-1a7f-4596-bfa0-1ba4aa0c3e70: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/image/ui-icons_444444_256x240.png');}.ui-state-hover .ui-icon,.ui-state-focus .ui-icon,.ui-button:hover .ui-icon,.ui-button:focus .ui-icon{--wpr-bg-c9353f4f-bf5d-4381-a9e2-bbb286d6392f: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/image/ui-icons_555555_256x240.png');}.ui-state-active .ui-icon,.ui-button:active .ui-icon{--wpr-bg-e43988ea-ad82-4cac-b9ea-85d47132db0c: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/image/ui-icons_ffffff_256x240.png');}.ui-state-highlight .ui-icon,.ui-button .ui-state-highlight.ui-icon{--wpr-bg-3869cd11-443a-4290-85a2-e4db35647ecd: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/image/ui-icons_777620_256x240.png');}.ui-state-error .ui-icon,.ui-state-error-text .ui-icon{--wpr-bg-92284a09-9e9f-41e2-9a53-3bf8d394f9e3: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/image/ui-icons_cc0000_256x240.png');}.ui-button .ui-icon{--wpr-bg-6828bd34-3dcb-4d2f-bbb6-a6c2d52605ff: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/image/ui-icons_777777_256x240.png');}.wrapper .left .submenu li.hover a.sub1{--wpr-bg-057a98a9-7ef1-4369-a57a-107c4ed78874: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/css/image/jtou_a.png');}.wrapper .left .submenu li.hover a.sub2{--wpr-bg-c26c4e64-fb39-40ca-b3eb-2b121795a2f3: url('https://china-covna.com/wp-content/themes/oceanwp-child-theme-master/static/css/image/jtou_a.png');}.elementor-383 .elementor-element.elementor-element-0ba1fce:not(.elementor-motion-effects-element-type-background), .elementor-383 .elementor-element.elementor-element-0ba1fce > .elementor-motion-effects-container > .elementor-motion-effects-layer{--wpr-bg-07fb3fea-88b1-46cb-ac0b-fdf93c8c05c7: url('https://china-covna.com/wp-content/uploads/2024/10/联通全球-scaled.jpg');}.oceanwp-instagram-bar .instagram-logo{--wpr-bg-90c18168-d1c3-456f-b626-6a20d55a5f67: url('https://china-covna.com/wp-content/plugins/ocean-extra/assets/img/instagram-logo.png');}p.flickr_stream_wrap a{--wpr-bg-8d7e3e84-5c18-41fb-a671-5859332cbf41: url('https://china-covna.com/wp-content/plugins/ocean-extra/assets/img/flickr.png');}.pswp__button,.pswp__button--arrow--left:before,.pswp__button--arrow--right:before{--wpr-bg-8f7e6382-993a-4d68-b24e-b44893c94187: url('https://china-covna.com/wp-content/plugins/ocean-portfolio/assets/vendors/PhotoSwipe/default-skin/default-skin.png');}.pswp__preloader--active .pswp__preloader__icn{--wpr-bg-c7e6e2e1-d71d-42e2-b719-5989e1e67da8: url('https://china-covna.com/wp-content/plugins/ocean-portfolio/assets/vendors/PhotoSwipe/default-skin/preloader.gif');}.pswp--svg .pswp__button,.pswp--svg .pswp__button--arrow--left:before,.pswp--svg .pswp__button--arrow--right:before{--wpr-bg-393efdba-e6f7-40a5-ba44-e465b42f15ac: url('https://china-covna.com/wp-content/plugins/ocean-portfolio/assets/vendors/PhotoSwipe/default-skin/default-skin.svg');}.wpl-iframe-placeholder{--wpr-bg-a6ff5f43-7da7-41bc-809f-c860e9eb7989: url('https://china-covna.com/wp-content/plugins/gdpr-cookie-consent/public/images/placeholder.svg');}.wpforms-container .wpforms-datepicker-wrap .wpforms-datepicker-clear{--wpr-bg-12893ff1-9509-4d75-9ce7-4d427fddadef: url('https://china-covna.com/it/wp-content/plugins/wpforms/assets/pro/images/times-solid-white.svg');}

联系我们

关于我们

联系我们

电动蝶阀

成立于 2000 年、 COVNA 自动化其中一个 电动球阀制造商和供应商 位于中国东莞。

有库存。无最低订购量，提供 OEM / ODM 服务

-控制模式： 开关型、调节型和智能型

-电压 12 伏直流、24 伏直流、24 伏、110 伏、220 伏

-材料 铸铁、球墨铸铁，副词：不锈钢、塑料

-密封材料： 聚四氟乙烯、三元乙丙橡胶、丁腈橡胶等

-连接： 芯片、法兰、凸耳、卡箍等。- 适用介质：水、空气、气体、煤气、油、液体、蒸汽、酸等

类别

联系我们

关于我们

联系我们

电动蝶阀

COVNA HK60-D-KITZ 无凸耳电动执行机构蝶阀

COVNA HK60-D-LQ 防爆电动蝶阀

COVNA HK60-D-F 法兰电动蝶阀

COVNA HK60-D 电动对夹式蝶阀

COVNA HK60-D-W 不锈钢卫生级电动蝶阀

COVNA HK60-D-P CPVC 系列塑料电动蝶阀

HK60-D-C 铸铁衬氟电动蝶阀

关于我们

联系信息

电子邮件

电话

移动电话

地址

产品

通讯