美國(guó)泰樂(lè)TYLER進(jìn)口先導(dǎo)式蒸汽減壓閥
產(chǎn)品描述-
美國(guó)泰樂(lè)TYLER進(jìn)口先導(dǎo)式蒸汽減壓閥通過(guò)可調(diào)節(jié)壓力的彈簧機(jī)構(gòu)設(shè)定出口壓力值,利用膜片傳感出口壓力變化，通過(guò)導(dǎo)閥啟閉驅(qū)動(dòng)活塞調(diào)節(jié)主閥節(jié)流部位過(guò)流面積的大小，實(shí)現(xiàn)減壓穩(wěn)壓功能。
應(yīng)用范圍-
先導(dǎo)式蒸汽減壓閥適用于進(jìn)口壓力變化大，流量變化大的蒸汽管路,廣泛應(yīng)用在電廠(chǎng)、鍋爐、酒店、食品廠(chǎng)、紡織廠(chǎng)、石油、化工、印染、制藥、造紙、蒸汽輸送管線(xiàn)、伴熱管線(xiàn)和蒸汽設(shè)備、加熱設(shè)備、蒸汽管網(wǎng)等蒸汽管路減壓使用。
產(chǎn)品特點(diǎn)-
導(dǎo)閥結(jié)構(gòu);
調(diào)節(jié)彈簧形式；
減壓靈敏度高；
大大降低了因上游壓力變化，流量變化等因素引起的壓力偏差；
改善了流線(xiàn)分布，降低了噪聲。
技術(shù)參數(shù)-
口徑:1/2″-4″;
溫度:≤220℃;
減壓范圍(Mpa):0.04-0.6、0.04-1.0、0.02-1.6;
閥體、閥蓋:碳鋼;
閥座、閥瓣:2Cr13;
缸套、活塞:青銅;
活塞環(huán):對(duì)位聚苯;
彈簧:不銹鋼;
連接方式:法蘭、內(nèi)螺紋
American Taylor's imported steam reducing valve
Product description -
American wessing TYLER import guiding type steam pressure reducing valve spring mechanism in the adjustable pressure setting outlet pressure value, using the diaphragm sensing outlet pressure changes, through the pilot valve opening and closing drive piston to adjust the size of the main valve throttle position over-current, realize the function of reduced pressure regulator.
Application scope -
Guiding type steam pressure reducing valve is suitable for the change of inlet pressure, and flow rate change of steam pipeline, widely used in power plant, boiler, ho, food factory, textile mill, petroleum, chemical industry, printing and dyeing, pharmaceutical, paper making, steam pipes, heating pipelines and equipment, heating equipment, used in steam piping stress such as steam pipe network.
Product features -
Guide valve structure;
Regulating spring form;
High pressure relief sensitivity;
The pressure deviation caused by the upstream pressure change and the change of flow is greatly reduced.
Improved streamline distribution and reduced noise.
Technical parameters -
CAL: 1/2 "to 4";
Temperature: 220 ℃ or less;
Reduced pressure range (Mpa): 0.04-0.6, 0.04-1.0, 0.02-1.6;
Body, bonnet: carbon steel;
Seat, disc: 2Cr13;
Cylinder jacket, piston: bronze;
Piston ring: para polybenzene;
Spring: stainless steel;
Connection: flange, internal thread
