MBRV03B/疊加式單向節(jié)流閥MBRV-03B
產(chǎn)品概述（中文）
MBRV-03B疊加式單向節(jié)流閥是一款集成單向閥與節(jié)流閥功能的液壓控制元件，采用模塊化設(shè)計(jì)便于系統(tǒng)集成安裝。該產(chǎn)品通過(guò)調(diào)節(jié)閥芯開(kāi)度實(shí)現(xiàn)流量的精確控制，同時(shí)單向閥結(jié)構(gòu)可確保油液?jiǎn)蜗蛄鲃?dòng)，避免逆向沖擊。閥體采用高強(qiáng)度鑄鐵材質(zhì)，內(nèi)部硬鋼組件增強(qiáng)了耐磨性，塑膠旋鈕或六角螺絲兩種調(diào)節(jié)方式提供了操作靈活性。適用于機(jī)床、冶金設(shè)備、注塑機(jī)械等工業(yè)場(chǎng)景，能夠有效平衡執(zhí)行機(jī)構(gòu)的速度穩(wěn)定性與負(fù)載變化適應(yīng)性。產(chǎn)品設(shè)計(jì)緊湊，可直接疊加于液壓閥塊，顯著節(jié)省安裝空間并簡(jiǎn)化管路布局。256
核心功能（中文）
該閥具備進(jìn)出口雙向節(jié)流控制功能，通過(guò)順時(shí)針或逆時(shí)針旋轉(zhuǎn)調(diào)節(jié)螺釘改變節(jié)流口截面積，從而實(shí)現(xiàn)對(duì)液壓回路流量的無(wú)級(jí)調(diào)節(jié)。常閉型設(shè)計(jì)在閥芯壓下時(shí)增加流量，常開(kāi)型則相反，用戶(hù)可根據(jù)系統(tǒng)需求選擇類(lèi)型。內(nèi)部精密加工的節(jié)流通道確保流量線性調(diào)節(jié)特性，最小壓差為1MPa時(shí)額定流量可達(dá)40L/min。產(chǎn)品工作壓力范圍覆蓋0-31.5MPa，適應(yīng)-15℃至+70℃的油溫環(huán)境，推薦使用礦物油或水-乙二醇等液壓介質(zhì)。特殊密封結(jié)構(gòu)設(shè)計(jì)能有效降低內(nèi)泄，延長(zhǎng)使用壽命。192126
Product Overview (English)
The MBRV-03B stacked one-way throttle valve combines check valve and throttle valve functions in a single hydraulic module. Its sandwich-type construction allows direct mounting between standard subplates or valves, eliminating piping connections. The valve features a spring-loaded poppet for one-way flow control and an adjustable needle for precise flow regulation. Manufactured with cast iron body and hardened steel internal components, it ensures reliable performance under continuous 350-bar working pressure. The built-in locking nut maintains stable setting under vibration conditions. Suitable for speed control of cylinders and hydraulic motors in industrial machinery.11014
Technical Features (English)
This valve provides both meter-in and meter-out control options, with flow adjustment range of 2-90ℓ/min depending on port size (03 represents 3/8" connection). The integrated free-flow check valve enables unrestricted reverse flow while maintaining adjustable restriction in forward direction. Two handle variants are available: plastic knobs for manual adjustment or hex screws for tool-operated fine-tuning. All sliding surfaces undergo precision grinding to minimize stick-slip effect. Compatible with petroleum-based fluids, synthetic esters, and water-glycol solutions when equipped with appropriate seal kits. The compact design meets ISO 4401 mounting interface standards for easy system integration.71222
MBRV-03B 疊加式單向節(jié)流閥
的詳細(xì)介紹MBRV03B/疊加式單向節(jié)流閥MBRV-03B
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