HYDAC BALL VALVE KHMFF-40 / 50-11121 2-WAY FNPT STAINLESS DN40/50PN315 #5

The HYDAC KHMFF-40/50-11121 is a high-performance, 2-way flanged ball valve engineered for reliable shut-off in high-pressure hydraulic systems. This model is part of HYDAC's esteemed KHMFF series, known for its robust construction, leak-free operation, and full-flow design.

Designed for versatility, this valve features a dual nominal size rating of DN40 and DN50, making it adaptable to different piping requirements within a single, compact unit. It is rated for extreme pressures up to PN315 (315 bar) , ensuring dependable performance in the most demanding industrial environments.

Key Features & Benefits

  • High-Pressure Capacity: Rated for up to PN315 (315 bar), suitable for a wide range of high-pressure hydraulic systems .

  • Leak-Free, Bi-Directional Sealing: Utilizes a floating ball principle for positive, bi-directional sealing that requires no manual readjustment, ensuring reliable operation over time .

  • Full Flow Design: The ball bore is designed to allow for full, unrestricted flow, minimizing pressure drops and energy loss in the system .

  • Durable, Corrosion-Resistant Build: Features a high-quality stainless steel body and flange construction for excellent durability and corrosion resistance in harsh environments.

  • Flanged Connection (FNPT): Equipped with Female National Pipe Thread (FNPT) connections for secure and standard-compliant pipe integration.

  • Clear Visual Position Indication: Includes a manual lever with a clearly defined slot on the control spindle, allowing for quick, visual confirmation of the valve's open or closed position .

  • Surface Protection: The valve surface is zinc-plated (chrome VI-free) and treated for enhanced corrosion protection and long service life .

Technical Specifications

SpecificationDetails
ManufacturerHYDAC
Model SeriesKHMFF
Function2-Way (Shut-off)
Nominal Size (DN)DN40 / DN50 
Max. Operating PressurePN315 (up to 315 bar)
Connection TypeFNPT (Female National Pipe Thread) Flanged
Body MaterialStainless Steel
Seal MaterialFKM (FPM) / POM 
Operating Temp. Range-10°C to +80°C 
MediaHydraulic fluids, mineral oils, lubricating oils 

Applications

This robust ball valve is designed for installation in demanding industrial and mobile hydraulic systems. Typical applications include:

  • Industrial Machinery: Machine tools, presses, and plastic injection molding equipment.

  • Mobile Equipment: Construction machinery, agricultural vehicles, and material handling systems.

  • Energy Sector: Wind power turbines and power plant hydraulic systems .

  • Shipbuilding: Marine hydraulic systems and deck machinery .

  • General Industry: Pipe connections in heavy-duty fluid power circuits.


OUR POLICY

  • Trademark/Brand Disclaimer: All product names, trademarks, brands, and logos mentioned in this listing are the property of their respective owners. They are used strictly for identification purposes only. We are an independent reseller of surplus and pre-owned industrial equipment and are not an authorized distributor, dealer, or affiliate of the manufacturer unless explicitly stated.
  • All items are sold / shipped / delivered as it is showing in the product photos 
  • Conditioned Item condition is determined solely based on the available information at the time of sale. These items are sourced from surplus stock, ship recycling, or industrial decommissioning, and unless explicitly stated in the item description, batteries or cells are not included due to international shipping regulations. Manufacturer labels, packaging, or markings may vary from those shown or expected. Buyers are strongly encouraged to review all details carefully before making a purchase.
  • Estimated delivery time: 7-10 working days from India (may be delayed due to customs or changes in international shipment policy).
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We do not work on Sunday & Indian Holiday.