Product Focus

Relying on a series of high-parameter energy storage products and fluid energy measurement and control system integration products, Schwell provides energy storage special equipment products that are suitable for harsh working conditions and strictly meet national and regional mandatory product standards, as well as servo system integration products that meet the measurement and control of ultra-large flow fluids. At the same time, Schwell can provide customized industrial design and overall solutions to users based on working conditions; Schwell products have excellent performance in metal and material forming, process control, ultra-large projects, aerospace products, large-scale test devices, large-platform balancing and compensation devices, heavy-duty mobile vehicles, new energy, offshore and marine engineering.

Schwerll Fluid Control (Beijing) Co., Ltd.

Mobile: 0086 18201267391

Email: schwerlltec@schwerll.com.cn

Address: Building 39B, Floor 1, No. 16, Huanke Zhong Road, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing

High-pressure fluid fittings


High-pressure clamp flange

SCHWERLL plug‑in flanges are specifically designed for large‑diameter pressure pipelines. Addressing the challenges inherent in installing flanged connections on such pipelines—such as difficult installation heights, alignment issues, and cumbersome seal‑replacement procedures—SCHWERLL’s plug‑in flanges feature a separate sealing element mounted on an independent insert. The hard‑seal system installed on both sides of this insert effectively compensates for installation deviations and simplifies seal replacement. These flanges accommodate nominal diameters up to DN 15,000 mm and can withstand working pressures of up to 100 MPa.
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Safety and Shut-off Valve Block

SCHWERLL SA-type oil‑side safety and shut‑off valve block, comprising a valve block, a built-in relief valve, a main shut‑off valve, and a manual or electric unloading valve, with pressure‑oil and return‑oil passages as well as the necessary pressure‑measurement ports.
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High-Pressure Ball Valve Series

SCHWERLL’s outstanding flow‑control and distribution technology demands high‑quality ball valves. SCHWERLL designs and manufactures large‑bore, high‑pressure ball valves that deliver reliable shut‑off performance; even at a nominal diameter of DN125 and a pressure rating of 35 MPa, these valves can be safely opened and closed via manual lever operation.
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