威盾 VTON 閥門(mén)?屏蔽泵?流量計(jì)為數(shù)據(jù)中心高密度液冷算力中心提供流體整體方案

美國(guó)鳳凰城 Super?Compute X 是北美新一代大型 AI 智算數(shù)據(jù)中心，部署上萬(wàn)臺(tái)高性能 GPU 服務(wù)器，面向大模型訓(xùn)練、AI 推理業(yè)務(wù)。項(xiàng)目采用冷板式液冷 + 部分浸沒(méi)式液冷混合散熱架構(gòu)，對(duì)冷卻液循環(huán)、流量精準(zhǔn)分配、系統(tǒng)零泄漏、7×24 小時(shí)不間斷運(yùn)行提出標(biāo)準(zhǔn)。威盾 VTON 為本項(xiàng)目的 CDU 冷卻分配單元、機(jī)柜液冷支路、冷凍水系統(tǒng)、補(bǔ)水及水處理系統(tǒng)，成套供應(yīng)閥門(mén)、屏蔽循環(huán)泵、流量計(jì)量?jī)x表，服務(wù)總包集成商與數(shù)據(jù)中心后期運(yùn)維采購(gòu)。

項(xiàng)目痛點(diǎn)

1. GPU 高密度算力熱負(fù)荷波動(dòng)大，乙二醇冷卻液循環(huán)系統(tǒng)要求流量、壓力動(dòng)態(tài)精準(zhǔn)調(diào)節(jié)，一旦流量失衡，會(huì)出現(xiàn)機(jī)柜局部熱點(diǎn)，引發(fā) GPU 降頻甚至宕機(jī)；

2. 液冷系統(tǒng)嚴(yán)禁介質(zhì)滲漏，閥門(mén)、泵體密封失效會(huì)直接造成服務(wù)器硬件損毀，要求長(zhǎng)壽命、低泄漏等級(jí)；

3. 設(shè)備需要對(duì)接 BMS/DCIM 數(shù)據(jù)中心管理平臺(tái)，支持 Modbus?TCP、4?20mA 信號(hào)，實(shí)現(xiàn)遠(yuǎn)程監(jiān)控、故障預(yù)警；

4. 北美項(xiàng)目嚴(yán)格執(zhí)行 ASME、UL、CE 相關(guān)標(biāo)準(zhǔn)，設(shè)備資料、材質(zhì)報(bào)告、溯源文檔要求完整；現(xiàn)場(chǎng)備件交付、技術(shù)支持響應(yīng)時(shí)效要求高；

5. 追求降低 PUE，減少循環(huán)管路能耗，需要低流阻閥門(mén)、高效屏蔽泵，降低系統(tǒng)整體功耗。

威盾 VTON 交付產(chǎn)品與產(chǎn)品特征

閥門(mén)系列（數(shù)據(jù)中心液冷專(zhuān)用）

1. 316L 不銹鋼電動(dòng)智能調(diào)節(jié)閥（PICV 壓差無(wú)關(guān)閥）：機(jī)柜液冷支路流量水力平衡，動(dòng)態(tài)適配 GPU 負(fù)載變化；密封等級(jí) ANSI VI 級(jí)零泄漏；支持 BMS 通訊，自動(dòng)調(diào)節(jié)支路冷卻液流量，消除局部熱點(diǎn)。

2. 高純不銹鋼電動(dòng)球閥、氣動(dòng)球閥：CDU 單元、機(jī)柜支路隔離切斷，方便在線維護(hù)單臺(tái)機(jī)柜，無(wú)需整體停機(jī)；適配乙二醇去離子冷卻液。

3. 襯四氟 / 不銹鋼蝶閥：冷凍水主管道、冷卻水塔總管路開(kāi)關(guān)與調(diào)節(jié)，低流阻，降低管路壓力損耗。

4. 緩閉止回閥：屏蔽泵出口安裝，抑制水錘沖擊，防止冷卻液倒流，保護(hù)泵組設(shè)備。

5. Y 型過(guò)濾器、防爆電磁閥：管路雜質(zhì)過(guò)濾、緊急工況快速切斷保護(hù)。

閥門(mén)產(chǎn)品特征：閥體 316L 不銹鋼材質(zhì)，內(nèi)部電解拋光；零泄漏密封；支持本地手動(dòng) + 遠(yuǎn)程自動(dòng)化控制；寬溫域適配?40℃~120℃冷卻液；防護(hù)等級(jí) IP65；可接入數(shù)據(jù)中心 BMS 平臺(tái)；長(zhǎng)循環(huán)壽命，滿(mǎn)足 IDC 全年不間斷運(yùn)行工況。

 屏蔽循環(huán)泵系列（VTON 液冷專(zhuān)用屏蔽泵）

1. 無(wú)密封屏蔽循環(huán)泵，N+1 冗余配置，用于 CDU 冷卻分配單元冷卻液循環(huán)；無(wú)機(jī)械軸封，杜絕跑冒滴漏風(fēng)險(xiǎn)；低噪音，高效率，降低 PUE；變頻調(diào)速，跟隨算力負(fù)載動(dòng)態(tài)調(diào)節(jié)流量；適配乙二醇、去離子水介質(zhì)。

屏蔽泵產(chǎn)品特征：全封閉無(wú)泄漏結(jié)構(gòu)；變頻可控；低振動(dòng)低噪聲；北美電壓制式兼容；具備過(guò)載、超溫報(bào)警輸出，接入 DCIM 系統(tǒng)實(shí)時(shí)監(jiān)控泵運(yùn)行狀態(tài)，適合 7×24 小時(shí)連續(xù)運(yùn)行。

 流量計(jì)系列

1. 渦輪流量計(jì)：機(jī)柜液冷支路小口徑流量實(shí)時(shí)監(jiān)測(cè)，單柜流量數(shù)據(jù)采集，實(shí)現(xiàn)支路水力平衡。

2. 電磁流量計(jì)：冷凍水、補(bǔ)水、冷卻水塔總回路大流量計(jì)量。

3. 超聲波流量計(jì)：總管非侵入式流量復(fù)核，無(wú)需破管，便于后期改造巡檢。

流量計(jì)產(chǎn)品特征：測(cè)量精度高；支持 4?20mA / Modbus?TCP 數(shù)字信號(hào)輸出；無(wú)易損件，維護(hù)量小；冷卻液介質(zhì)兼容，輸出流量數(shù)據(jù)給到數(shù)據(jù)中心運(yùn)維平臺(tái)，支持流量異常預(yù)警。

威盾 VTON 方案核心優(yōu)勢(shì)

1. 液冷一體化成套方案：閥門(mén) + 屏蔽泵 + 流量計(jì)一站式供貨，統(tǒng)一工況匹配，避免不同品牌設(shè)備參數(shù)不兼容，減少集成商選型、多方對(duì)接成本。

2. 高可靠防泄漏設(shè)計(jì)：閥門(mén) VI 級(jí)零泄漏密封、屏蔽泵無(wú)軸封結(jié)構(gòu)，從源頭規(guī)避液冷滲漏損毀服務(wù)器的重大風(fēng)險(xiǎn)，保障算力業(yè)務(wù)連續(xù)運(yùn)行。

3. 智能化適配 IDC 平臺(tái)：全部設(shè)備支持工業(yè)通訊協(xié)議，流量、開(kāi)度、泵運(yùn)行狀態(tài)上傳      BMS/DCIM，實(shí)現(xiàn)遠(yuǎn)程監(jiān)控、故障預(yù)警，支撐數(shù)據(jù)中心無(wú)人值守運(yùn)維。

4. 能效優(yōu)化助力降 PUE：低流阻閥門(mén)、高效變頻屏蔽泵，降低循環(huán)系統(tǒng)能耗，幫助數(shù)據(jù)中心優(yōu)化      PUE 指標(biāo)。

5. 完整北美合規(guī)體系：全套 CE、UL 相關(guān)測(cè)試報(bào)告、材質(zhì)光譜報(bào)告、原產(chǎn)地證明，滿(mǎn)足美國(guó)項(xiàng)目工程驗(yàn)收、海關(guān)清關(guān)要求。

項(xiàng)目服務(wù)保障

1. 前期技術(shù)支持：根據(jù)算力密度、液冷介質(zhì)、管路參數(shù)提供免費(fèi)選型核算，提供完整 PID 圖紙配套技術(shù)資料。

2. 交付保障：支持美元跨境結(jié)算，按項(xiàng)目分期分批出貨；產(chǎn)品工廠預(yù)測(cè)試，附帶完整英文技術(shù)手冊(cè)、安裝維護(hù)說(shuō)明書(shū)。

3. 技術(shù)服務(wù)：提供遠(yuǎn)程調(diào)試指導(dǎo)；對(duì)接北美本地合作服務(wù)商，可提供現(xiàn)場(chǎng)技術(shù)對(duì)接；建立項(xiàng)目專(zhuān)屬備件庫(kù)，縮短備件供貨周期。

4. 全生命周期服務(wù)：提供設(shè)備運(yùn)行維護(hù)培訓(xùn)；建立設(shè)備檔案，定期提供運(yùn)維建議；7×24 小時(shí)線上技術(shù)應(yīng)急響應(yīng)。

項(xiàng)目?jī)r(jià)值總結(jié) 整套 VTON 流體設(shè)備穩(wěn)定服務(wù) Super?Compute X AI 智算中心液冷系統(tǒng)，實(shí)現(xiàn)各機(jī)柜冷卻液流量均衡，消除 GPU 局部熱點(diǎn)；泵閥儀表零滲漏運(yùn)行，保障上萬(wàn) GPU 算力集群穩(wěn)定輸出；智能化數(shù)據(jù)上傳數(shù)據(jù)中心管理平臺(tái)，降低運(yùn)維壓力；一體化成套方案縮短項(xiàng)目建設(shè)周期。該套方案可復(fù)制，可用于美國(guó)及北美其他新建、改擴(kuò)建 AI 液冷智算中心、超算中心參考選型。

Super?Compute X AI Hyperscale Data Center Phoenix USA｜VTON Complete Fluid Solution: Valves, Canned Pumps & Flow Meters for High?Density Liquid?Cooled Compute Facility

Super?Compute X in Phoenix, USA is a new?generation large?scale AI hyperscale data center hosting tens of thousands of high?performance GPU servers for large?model training and AI inference workloads. The facility adopts hybrid cooling architecture combining cold?plate liquid cooling and partial immersion cooling, which imposes strict requirements on coolant circulation, precise flow distribution, zero?leakage performance and 24/7 non?stop operation. VTON delivers complete package of valves, canned circulation pumps and flow meters for CDU cooling distribution units, rack liquid?cooling branches, chilled?water loops, makeup?water and water?treatment systems, supporting system integrators and facility O&M procurement.

Project Challenges

1. Dramatic thermal load fluctuation from high?density GPU      clusters requires dynamically accurate flow & pressure regulation for      glycol coolant loops. Uneven flow distribution creates local hot?spots,      leading to GPU frequency throttling or even server outage.

2. Coolant leakage must be strictly avoided. Seal failure on      valves or pumps will cause permanent hardware damage to servers. Long      service life and ultra?low?leakage performance are mandatory.

3. Field devices shall connect to BMS / DCIM data?center      management platform via Modbus?TCP and 4?20?mA      signals for remote monitoring and early fault warning.

4. North?American projects comply with ASME, UL and CE standards.      Complete material test reports and traceability documents are required.      Fast spare?parts delivery and timely technical support are expected.

5. To lower PUE, low?resistance valves and high?efficiency      circulation pumps are required to cut overall system power consumption.

VTON Delivered Products & Key Features  Valves Series (Optimized for Data?Center Liquid Cooling)

1. 316L stainless?steel intelligent electric PICV pressure?independent      control valves: Hydraulic balancing for rack liquid?cooling branches,      dynamically adapting to GPU workload variation. ANSI Class?VI zero?leakage      sealing. BMS?ready communication for automatic coolant?flow adjustment to      eliminate local hot?spots.

2. High?purity stainless?steel electric & pneumatic ball      valves: Isolation & shut?off for CDU units and rack branches, enabling      online maintenance without full?site shutdown. Smooth dead?zone?free flow?path      compatible with de?ionized glycol coolant.

3. PTFE?lined / stainless?steel butterfly valves: On?off &      throttling for main chilled?water pipelines and cooling?tower headers, low      flow resistance to reduce pipeline pressure loss.

4. Slow?closing check valves: Installed at canned?pump outlets to      suppress water?hammer effect and prevent reverse coolant flow to protect      pump units.

5. Y?strainers & explosion?proof solenoid valves: Pipeline      impurity filtration and fast emergency shut?off protection.

Valve Features: 316L stainless?steel body with internal electro?polishing; zero?leakage sealing; local manual + remote automatic control; wide working temperature ?40℃~120℃ for coolant media; IP65 protection grade; compatible with data?center BMS platform; long cycle life for year?round non?stop IDC operation.

 Canned Circulation Pumps (VTON Liquid?Cooling?Dedicated Canned Pumps)

1. Seal?less canned circulation pumps with N+1 redundant      configuration for CDU coolant circulation. No mechanical shaft seal to      eliminate leakage risk. Low?noise high?efficiency design for better PUE      performance. Variable?frequency speed adjusts flow rate following compute?load      variation. Compatible with glycol and de?ionized water.

Canned Pump Features: Fully enclosed leak?free construction; variable?frequency control; low vibration & low noise; compatible with North?American power supply; over?load & over?temperature alarm outputs for DCIM real?time monitoring, suitable for 24/7 continuous operation.

 Flow Meters Series

1. Turbine flow meters: Real?time small?bore flow monitoring on      liquid?cooling rack branches, collecting per?rack flow data for hydraulic      balancing.

2. Electromagnetic flow meters: Large?flow measurement for chilled?water,      makeup?water and cooling?tower main loops.

3. Ultrasonic flow meters: Non?intrusive flow verification on main      headers, no pipe?cutting required for retrofits and inspection.

Flow?meter Features: High measuring accuracy; 4?20?mA / Modbus?TCP digital output; few wearing parts for low maintenance; good coolant compatibility; send flow data to data?center O&M platform for abnormal?flow early warning.

Core Solution Advantages of VTON

1. Integrated one?stop liquid?cooling package: Unified supply of      valves, canned pumps and flow meters with matched working?condition      parameters. Avoid incompatibility from multi?vendor sourcing and reduce      integrator selection & coordination workload.

2. Leak?proof high?reliability design: Class?VI zero?leakage valve      sealing and seal?less canned?pump structure fundamentally mitigate liquid?leakage      risk that could destroy servers, guaranteeing continuous AI compute workload.

3. Native intelligence for IDC platforms: All devices support      industrial communication protocols. Valve position, pump status and flow      data are uploaded to BMS / DCIM for remote monitoring and predictive      maintenance, supporting lights?out data?center operation.

4. Energy?saving for lower PUE: Low?resistance valves and high?efficiency      variable?frequency canned pumps reduce circulation?loop power consumption      and help optimize data?center PUE.

5. North?America compliance readiness: Full set of CE, UL test      reports, material spectroscopy reports and certificates of origin satisfy      US project acceptance and customs clearance requirements.

Service Guarantee

1. Pre?sales technical support: Free sizing calculation based on      compute density, coolant type and piping parameters. Complete technical      documentation matching PID drawings.

2. Delivery assurance: USD cross?border payment supported; phased      shipment following project milestones. Factory pre?test for all products,      complete English manuals and installation?maintenance documents included.

3. Global technical service: Remote commissioning guidance      available. Cooperation with local North?American service partners for on?site      support. Project?dedicated spare?parts pool to shorten lead?time.

4. Full?lifecycle service: Operation?and?maintenance training for      site operators; dedicated equipment file archive with regular maintenance      recommendations; 7×24 online emergency technical response.

Project Outcomes VTON fluid?control package operates reliably for Super?Compute?X liquid?cooling system. Uniform coolant flow across racks eliminates GPU local hot?spots. Leak?free pump?valve?instrument stack ensures stable operation of tens?of?thousands GPU compute clusters. Intelligent data feeds simplify facility operation?and?maintenance. The integrated solution shortens overall project construction timeline. This replicable solution can be referenced for new?build and retrofitted AI liquid?cooling hyperscale and super?computing data centers across North America.