高端外围女接单平台_全国空降快餐官方客服电话_全国空降平台官方网站_全国高端品茶联系方式

Your location is: ProductsButterfly valveElectric Hard Seat Butterfly Valve

Electric Hard Seat Butterfly Valve

Product details

Electric hard seat butterfly valve is composed of valve body, butterfly plate, sealing ring, transmission mechanism and other main components.Its structure adopts the principle of three-dimensional eccentric design, elastic sealing and hard and soft multi-layer sealing compatible processing technology, so that the butterfly valve in operation, reduce its torque force, to achieve the function of labor saving, energy saving.This ensures overall corrosion resistance.High temperature and attrition resistance reliability.


Product model: D943H
Nominal diameter: DN50~2000mm
Nominal pressure: PN0.6~ 2.5MPa
Material of valve body: WCB, 304, 316
Driving mode: electric, pneumatic, manual
Design standard: GB/T12238-1989
Flange connection size: GB/T9113.1-2000;GB/T9113.2-2000 GB/T9115.1-2000.GB/T9115.2-2000
Structure length: GB/T12221-1989
Pressure test: GB/T13927-1992;JB/T9092-1999



+86-21-59170106
qrCode
主站蜘蛛池模板: 元朗区| 斗六市| 息烽县| 哈密市| 涡阳县| 太仓市| 那坡县| 沐川县| 古交市| 兖州市| 黑水县| 博野县| 安仁县| 蓬莱市| 靖州| 游戏| 合阳县| 牡丹江市| 北宁市| 革吉县| 张家川| 伽师县| 高青县| 滁州市| 尤溪县| 南召县| 炉霍县| 元氏县| 怀仁县| 靖远县| 徐闻县| 梅州市| 五台县| 平塘县| 锡林郭勒盟| 扎兰屯市| 徐闻县| 武鸣县| 密云县| 尼木县| 右玉县|