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: 苍梧县| 沂源县| 拉孜县| 上思县| 许昌市| 玛曲县| 山阳县| 普兰店市| 册亨县| 凤庆县| 普兰县| 赣州市| 金塔县| 苍溪县| 萨迦县| 陕西省| 大方县| 铁力市| 淮北市| 宣汉县| 盱眙县| 西乌珠穆沁旗| 黄平县| 灵石县| 祁连县| 丹江口市| 崇文区| 夏河县| 农安县| 南丰县| 桂阳县| 沙田区| 同心县| 班玛县| 白朗县| 弥渡县| 全南县| 拉孜县| 汉中市| 乌兰察布市| 承德市|