蘇州閥門蒸汽專用活塞型自力式壓力調(diào)節(jié)閥FRTZZYP16P
產(chǎn)品概述
蘇州閥門蒸汽專用活塞型自力式壓力調(diào)節(jié)閥FRTZZYP16P是一種無(wú)需外部能源驅(qū)動(dòng)的自動(dòng)控制閥門，專為蒸汽系統(tǒng)設(shè)計(jì)。該產(chǎn)品利用介質(zhì)自身壓力作為動(dòng)力源，通過(guò)活塞式執(zhí)行機(jī)構(gòu)實(shí)現(xiàn)精準(zhǔn)的壓力調(diào)節(jié)，適用于蒸汽管道的減壓、穩(wěn)壓或泄壓控制。其結(jié)構(gòu)緊湊，安裝簡(jiǎn)便，可廣泛應(yīng)用于化工、電力、冶金、食品等工業(yè)領(lǐng)域，尤其適合無(wú)電或無(wú)氣源的工況環(huán)境。
該閥門采用不銹鋼材質(zhì)閥體及關(guān)鍵部件，耐高溫、耐腐蝕，確保在-40℃至450℃溫度范圍內(nèi)穩(wěn)定運(yùn)行。通過(guò)內(nèi)置彈簧和活塞的力學(xué)平衡原理，能夠快速響應(yīng)壓力變化，調(diào)節(jié)精度高（誤差≤10%），且壓力設(shè)定值可在運(yùn)行中靈活調(diào)整。產(chǎn)品設(shè)計(jì)兼顧可靠性與經(jīng)濟(jì)性，可顯著降低能源消耗和維護(hù)成本。258
Product Overview
The FRTZZYP16P steam-specific piston-type self-operated pressure regulating valve, produced in Suzhou, is an automatic control valve that operates without external power. Designed for steam systems, it utilizes the medium s own pressure as the driving force to achieve precise pressure regulation through a piston actuator. It is suitable for pressure reduction, stabilization, or relief in steam pipelines and is widely applied in industries such as chemical processing, power generation, metallurgy, and food processing, particularly in environments without electricity or compressed air.
Constructed with stainless steel valve bodies and critical components, the valve offers high temperature and corrosion resistance, ensuring stable performance within a temperature range of -40℃ to 450℃. Its built-in spring and piston mechanism enables rapid response to pressure fluctuations with high accuracy (error ≤10%), while the pressure setpoint can be adjusted during operation. The design balances reliability and cost-effectiveness, effectively reducing energy consumption and maintenance requirements. 2518
功能特點(diǎn)
FRTZZYP16P閥門具備三種閥內(nèi)件形式（單座、套筒、雙座）和多種閥蓋類型（普通型、長(zhǎng)頸型、散熱型），可根據(jù)介質(zhì)壓差、溫度及泄漏量需求靈活選配。其快開(kāi)流量特性確保動(dòng)作靈敏，適用于蒸汽、空氣等介質(zhì)。閥門采用模塊化設(shè)計(jì)，維護(hù)便捷，僅需定期檢查密封件和彈簧狀態(tài)即可保障長(zhǎng)期穩(wěn)定運(yùn)行。
此外，產(chǎn)品無(wú)需額外配置控制儀表或電源，通過(guò)取壓管直接感應(yīng)管道壓力變化，實(shí)現(xiàn)閉環(huán)控制。這一特性使其在偏遠(yuǎn)或危險(xiǎn)區(qū)域具有顯著優(yōu)勢(shì)，同時(shí)避免了因電力故障導(dǎo)致的系統(tǒng)停機(jī)風(fēng)險(xiǎn)。51223
Functional Features
The FRTZZYP16P valve offers three trim types (single-seat, sleeve, double-seat) and multiple bonnet options (standard, extended, heat-dissipating), allowing customization based on differential pressure, temperature, and leakage requirements. Its quick-opening flow characteristic ensures rapid response, making it ideal for steam and air applications. The modular design simplifies maintenance, with routine checks of seals and springs sufficient to ensure long-term reliability.
Operating without external control instruments or power, the valve directly senses pipeline pressure via a sensing tube, enabling closed-loop control. This design is particularly advantageous in remote or hazardous areas, eliminating downtime risks associated with power failures. 51223
蘇州閥門蒸汽專用活塞型自力式壓力調(diào)節(jié)閥FRTZZYP16P
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