Working principle D373W stainless steel butterfly valve is eccentric metal sealing structure, the sealing form is metal-to-metal sealing, metal sealing ring can be exchanged, stainless
Day: April 22, 2024
Q347F worm gear fixed ball valve
Q347F worm gear fixed ball valve is a three-part connection forged steel fixed ball valve, mainly used in the pipeline to cut off, distribute and
D343W-10P/16P/25P/R/RL stainless steel flange butterfly valve
D343W-10P/16P/25P/R/RL Stainless steel flanged butterfly valve Instructions: D343W-10P/16P/25P/R/RL不锈钢法兰蝶阀采用三偏心硬密封结构,阀座与蝶板几乎无磨损,具有更紧密的密封功能。密封圈采用不锈钢材质,具有金属硬密封和弹性密封的双重优点,无论低温和高温,均具有优良的密封性能,耐腐蚀,使用寿命长。蝶板密封面堆焊钴基硬质合金,耐磨损,使用寿命长。大规格板片采用绗缝框架结构,强度高、过流面积大、流阻小。根据用户需要,阀门供应网络的硬密封蝶阀可设计成具有双向密封功能,安装不受介质流向限制,也不受空间位置影响,可任意方向安装。驱动装置可多工位安装(90°或180°旋转),方便用户使用。 D343W-10P/16P/25P/R/RL不锈钢法兰蝶阀应用范围: 黄金、电力、石化、给排水、市政建设等工业管道 D343W-10P/16P/25P/R/RL 不锈钢法兰蝶阀 标准规格: 设计制造标准:GB/T 12238-2008 结构长度标准:GB/T 12221-2005 连接法兰标准:GB/T 9113 压力温度等级:GB/T 12224-2005 测试标准:GB/T 13927-2008 D343W-10P/16P/25P/R/RL 不锈钢法兰蝶阀