SS316 Ball Valves for AI Data Center Liquid Cooling Systems
Data Center Liquid Cooling

Precision Valves for the
Next Generation of AI Infrastructure

SS316 stainless steel ball valves engineered for CDU systems, rear-door heat exchangers, and in-rack liquid cooling manifolds. Already supplying major US data center programs.

專為 AI 資料中心液冷系統設計的 SS316 不鏽鋼球閥。已供應美國主要資料中心專案。

Air Cooling Has Hit Its Limit

AI GPU clusters now exceed 1,000W per chip. Traditional air cooling can't keep up. The industry is shifting to direct liquid cooling — and every CDU, manifold, and cooling loop needs valves that won't fail.

The valve in a liquid cooling system isn't a commodity. It's a single point of failure. A leak means server downtime, coolant loss, and potential hardware damage worth millions.

AI GPU 叢集功耗已突破每顆晶片 1,000W。傳統空冷已達極限。產業正轉向直接液冷——而每個 CDU、歧管和冷卻迴路都需要不會失效的閥門。

$15B+ Global data center liquid cooling market by 2029 2029 年全球資料中心液冷市場規模
40%+ Annual growth rate (CAGR) for liquid cooling adoption 液冷採用年複合成長率
99.999% Uptime requirement — zero tolerance for valve failure 運行時間要求——閥門零容許故障

Where Our Valves Sit in Your Cooling Loop

LINS ball valves are deployed at critical isolation and control points throughout liquid cooling architectures.

01

Coolant Distribution Unit (CDU)

冷卻液分配單元

Isolation valves on supply/return lines. Full-port SS316 ball valves for maximum flow with minimal pressure drop. Sizes: 3/4" – 2".

02

In-Rack Manifold

機櫃內歧管

Compact 2PC ball valves for per-server isolation. Quick maintenance without draining the loop. Sizes: 1/4" – 1/2".

03

Rear-Door Heat Exchanger (RDHx)

後門式熱交換器

Shut-off valves for hot-swap maintenance. Must handle continuous thermal cycling. Sizes: 1/2" – 1".

04

Facility Water Loop

廠務水路迴路

Building-side isolation valves connecting CDUs to cooling towers or chillers. 3PC design for in-line serviceability. Sizes: 1" – 2".

Why SS316 for Liquid Cooling

Not all stainless steel is equal. Here's why SS316 is the standard for data center cooling systems.

SS316

Recommended 推薦
  • Superior corrosion resistance — molybdenum content resists pitting from glycol-based coolants
  • Coolant compatible — propylene glycol, ethylene glycol, deionized water, dielectric fluids
  • No dezincification risk — unlike brass valves in mixed-metal systems
  • Wide temperature range — -29°C to 232°C (-20°F to 450°F)
  • Clean processing capable — can be cleaned to remove particulate and machining residue
  • Long cycle life — 10,000+ open/close cycles with PTFE seat

Bronze / Brass

Not Recommended 不建議
  • Dezincification risk in glycol systems
  • Galvanic corrosion with aluminum cold plates
  • Higher particulate shedding
  • Lead content concerns (non-potable systems)
  • Limited coolant compatibility
  • Shorter service life in thermal cycling

Ball Valves for Liquid Cooling Applications

Full-port and reduced-port configurations, precision-machined from bar stock and investment castings.

SS316 2-Piece Ball Valve for Liquid Cooling

2-Piece Ball Valve 兩片式球閥

Compact design for in-rack manifolds and tight installations. Ideal for per-server isolation in high-density GPU racks.

Material 材質 SS316 / SS316L
Size 尺寸 1/4" – 2" (DN8 – DN50)
Pressure 壓力 1000 WOG / 2000 PSI
Temperature 溫度 -29°C to 232°C (-20°F to 450°F)
Port 流道 Full Port / Reduced Port
End Connection 端接 NPT / BSP / Socket Weld
Seat / Seal 閥座 PTFE / RPTFE
Cycle Life 循環壽命 10,000+ cycles
SS316 3-Piece Ball Valve for CDU Systems

3-Piece Ball Valve 三片式球閥

In-line serviceable design for CDU connections and facility water loops. Can be disassembled without removing from piping — minimizing system downtime.

Material 材質 SS316 / SS316L
Size 尺寸 1/4" – 2" (DN8 – DN50)
Pressure 壓力 1000 WOG / 2000 PSI
Temperature 溫度 -29°C to 232°C (-20°F to 450°F)
Port 流道 Full Port
End Connection 端接 NPT / BSP / Butt Weld / Socket Weld
Seat / Seal 閥座 PTFE / RPTFE / Metal Seat
Cycle Life 循環壽命 10,000+ cycles

Built for Zero-Failure Environments

Data centers demand reliability. Every valve we ship is tested and documented.

100% Pressure Tested

全數壓力測試

Every valve undergoes hydrostatic shell and seat testing per MSS-SP-110. No sampling — every single unit.

Clean Processing

潔淨製程

Post-machining cleaning to remove particulate, oil residue, and machining debris. Critical for closed-loop coolant systems.

Full Traceability

完整追溯性

Material Test Reports (MTR), Certificate of Conformance (CoC), and dimensional inspection reports with every shipment.

ISO 9001:2015

品質管理認證

Certified quality management system. Incoming material inspection, in-process QC, and final inspection protocols.

Not Just Another Valve Factory

60+

Years Manufacturing

Founded in 1945. We don't disappear mid-program. Your supply chain is secured by eight decades of continuous operations.

成立於1945年。80年以上持續運營,供應鏈穩定有保障。
100%

In-House Production

Casting, forging, CNC machining, assembly, testing, packaging — all under one roof. Full control, no subcontracting surprises.

鑄造、鍛造、CNC 加工、組裝、測試、包裝——全部自有工廠完成。
2–3

Week Prototypes

From your drawing to a tested sample in 2–3 weeks. Production ramp to 15,000+ units/month when you're ready to scale.

從圖面到測試樣品僅需 2-3 週。量產可擴充至每月 15,000+ 件。
US

Market Proven

Already supplying SS316 ball valves to major US customers in the data center liquid cooling market since 2023.

自 2023 年起已為美國主要客戶供應資料中心液冷市場所需球閥。

Ready to Discuss Your Liquid Cooling Project?

準備好討論您的液冷專案了嗎?

Send us your specifications or schedule a call with our engineering team. We respond within 1 business day.

Drawings accepted: PDF, DWG, STEP, IGES  |  Languages: English, 中文, 日本語