国标高温高压电站截止阀
发布作者:厦门弗瑞特流体控制有限公司 该信息已被浏览了 4447次 发布时间:2013-07-03 11:06:52
广泛适用于石油化工、火力发电厂等油品、水蒸汽管路上作接通或截断管路中介质的启闭装置。
产品特征:
■压力自密封密封面材料为硬质合金,平面密封,使用寿命更长。
■ 密封面采用不锈钢和硬质合金,使用寿命长。
■ 采用柔性石墨填料,密封可靠、操作轻便灵活;
■ 开启高度小。
■抗高温蠕变设计
技术参数:
■公称尺寸:DN10-DN100
■公称压力:16~32MPa,P54100V, P54140V,P54170V, P54200V, P57170V
■设计标准: JB/T 3595
■.结构长度: JB/T 2766
■适用温度:-29℃ ~593℃
■法兰端:客户要求。
■试验和检验:JB/T 9092
主要零件材料:
阀体:WCB WC6 WC9 CF8 CF8M CF3
闸板/阀座:+硬质合金钢(STL6 STL8)或不锈钢或合金钢
阀杆:A182 F6a F22 F9 F11 F304 F316 F321
填料:304+石墨石棉盘根
, Widely used in petroleum chemical industry, power plants and other oil, steam piping connected or cut off the medium of the pipeline opening and closing device.
Product features:
■ pressure seal sealing surface material is cemented carbide, flat sealing, longer service life.
■ sealing surface of stainless steel and hard alloy, long service life.
■ the use of flexible graphite packing, sealing and reliable, flexible operation of the light;
A small opening height.
■ high-temperature creep design
Technical parameters:
■ nominal size: DN10-DN100
■ nominal pressure: 16 ~ 32MPa, P54100V, P54140V, P54170V, P54200V, P57170V
■ design standards: JB/T 3595
■. Length: JB/T 2766
■ applicable temperature: -29 ℃ ~ 593 ℃
■ flange end: customer requirements.
■ test and inspection: JB/T 9092
The material of main parts:
Body: WCB WC6 WC9 CF8 CF8M CF3
Disc / seat: + hard alloy steel (STL6 STL8) or stainless steel or alloy steel
Stem: A182 F6a F22 F9 F11 F304 F316 F321
Packing: 304+ graphite asbestos packing