YFA-FQ型液压式阀门测试台 - 浙江西高泵阀有限公司,阀门试压机销售电话:0577-67988558

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YFA-FQ型液压式阀门测试台

YFA-FQ型液压式阀门测试台

YFA-FQ型液压式阀门测试台是罗浮阀门集团浙江西高泵阀有限公司的主导产品。浙江西高泵阀有限公司是专业生产制造各类阀门的型式试验和出厂检验的YFA-FQ型液压式阀门测试台的资深厂家。阀门检测设备集液压、机电液压和液体介质储存循环使用一体,具有功能完善,性能稳定,自动化程度高等特点,是目前国内外较为先进的阀门液压测试台

YFA-FQ型液压式阀门测试台

YFA-FQ型液压式阀门测试台简介

YFA-FQ型液压式阀门测试台是罗浮阀门集团浙江西高泵阀有限公司在积累多年生产阀门检测设备技术的基础上按照国家GB/T13927-2008《工业阀门 压力试验》和GB/T 26480-2011 《阀门的检验和试验》的标准规范要求,自行设计改进的新一代阀门液压测试台。卧式阀门测试机产品销往全国各地及美国、德国、俄罗斯、阿联酋、韩国、新加坡、西班牙、荷兰、印尼等国家及地区。  

阀门可以用气压做试压,前提是先做阀门水压试验,升压要缓慢。阀体密封试验压力是标称压力的1.1倍,阀体强度试验是标称压力的1.5倍,是到阀门生产厂家做试验。他们的阀门试压操作流程和阀门试验设备比较齐全。

潜水式阀门测试机

YFA-FQ型液压式阀门测试台产品性能

※适用于直通式法兰连接类型阀门的密封和阀体强度的压力性能试验。
※阀门试验过程没有受外力影响,符合《工业阀门 压力试验》标准。
※采用阀门法兰端面定位,爪夹抱压阀门法兰背面压紧密封,左侧工作台可移动(根据被试阀门长短),右侧工作台可90度翻转。所有工作功能由液压传动、电器按钮控制。
※内置高、低压水泵,介质水、油可循环使用,留有进气管接头。
※试压介质为水、气。YFA-FQ型液压式阀门测试台具有双向进压,泄压功能。
※内置电接点压力表(测试阀门时达到最高压力时能自动停机保压)
※压力表选用耐震表,精度等级1.6级,标准Mpa/Psi
吉祥居彩票开户※压力数据采集系统(PLC人机界面),客户可根据需求选配。

潜水式阀门测试台的外形结构示意图:

潜水式阀门测试机

潜水式阀门测试机

One, the clamping valve test was

According to the test model selection path not tested valve, adjusting test bench left to work clamping position, the subject's valve on the test bench to the left clamping table sealing disc center, move the left radial inlet < > button, pressing claw into the tested valve flange behind the correct position, press < left axial locking button < > reference clamping cylinder pressure required to control table > hydraulic pressing system < >PN value, press < left to boost button, adjust the pressure regulating valve >, < Table > will be left plenum pressure and husband tension cylinder pressure required control table the valve size, pressure, PN value is same, all right, off < gas switch, the gas meter switch pressure switch >。 Open < water switch, left water inlet > can be tested valve sealing test。

Two, water pressure, water pump using the method of adjustment of water electric contact pressure gauge, low pressure pump switch < > open, the valve test was full of internal water, low water pressure gauge of O 5MPa is already full, turn off the water pump low pressure pump switch < >。 According to the high pressure water pump open > regulating water supply pump pressure regulating valve, a water pump, the hydraulic system pressure relief J 25B> liquid pressure test pressure is reached and the tested valve sealing pressure and electric contact pressure gauge value is same, the high-pressure water pump will automatically shut down, closed < > the total water switch。 Holding pressure after a few minutes, hydraulic table without falling, the sealed test finished, opened pressure relief switch >, will be tried in the pressure relief valve, hydraulic table <> nil, can relax the tested valve or while continuing strength test。

Three, subjects valve strength test clamping valve sealing test is finished, continued strength test, left to the clamping unchanged, adjust right to test clamping device, press < frame > button to mobile, the mobile rack end main plate sealing disc, into the tested valve flange at the other end is touched, with reference to the right end of the left program, pressing, and control the clamping cylinder pressure required to control table > in < boost pressure hydraulic clamping system have the same >PS value, opened right water inlet > open valve test was sealed, with reference to them, water pressure, water pump using method, carries on the valve strength test.

Four, subjects valve air tightness testing method, the source user owned connection > gas seal test, only in the left sealing test will be left to work the master disc is rotated 90 degrees upward rotation plane, then < > button, then <1> steps degree, will be type valve is setup, close C the total water switch, pressure switch, right water inlet,。 Open C gas switch, the gas meter switch,, to the tested valve immediately in the other end, into the water, to observe the subjects within the valve sealing performance and air bubbles。 The test finished off the gas main switch > Open < > pressure switch, pressure gauge pressure is zero, then the valve test was unloaded。

潜水式阀门测试机

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