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رقم القطعة / رقم OE: 4BN-WDمحولات هيدروليكية

4BN-WD BSPP Male Plug with Captive Seal (ED Ring)

Advanced 4BN-WD(SS) BSPP male screw plug with captive seal (ED-ring) hydraulic component. Engineered with precision parallel BSPP male threads, an engineered undercut shoulder seating an elastomeric captive ED seal ring, and a compact internal hex (socket head) drive to provide low-profile manifold port termination, positive elastomeric face sealing, and superior blowout resistance in high-pressure industrial hydraulic systems.

التطبيقات

Excavator SystemsAgricultural MachineryHydraulic SystemsHeavy Trucks

الوسوم

BSPCarbon SteelStainless Steel

المستندات والتنزيلات

  • Dafluid Fittings_Catalog
    الكتالوجاللغة: enDafluid Fittings_Catalog.pdf· 17.87 MB
    تنزيل

نظرة عامة على المنتج

Advanced 4BN-WD(SS) Series BSPP Male Screw Plug with Captive Seal (ED-Ring) Hydraulic Component

The 4BN-WD(SS) Series is a high-performance port termination component specifically engineered for flush, dead-end sealing of unused ISO 1179-1 / DIN 3852-11 parallel BSPP female threaded ports in hydraulic manifolds and valve blocks. Featuring precision CNC-machined BSPP parallel male threads, an integrated elastomeric captive ED-seal ring, and a low-profile internal socket (Allen) drive, this screw plug ensures dependable, zero-leak port isolation under severe dynamic pressure impulses and heavy mechanical vibration.

Core Hydraulic Advantages

  • Captive ED-Ring Face Sealing Dynamics: The specialized elastomeric captive seal (ED-ring) sits securely within a precision-machined retaining groove, compressing flat against the port face to deliver an airtight, extrusion-proof seal without requiring secondary sealants or PTFE tape.
  • Low-Profile Internal Hex Architecture: Recessed internal hex (Allen socket) drive allows flush or near-flush manifold installation, saving crucial clearance space and protecting the plug head from accidental external impacts.
  • Rapid Port Isolation & Testing: Delivers clean, reusable blanking for auxiliary ports, diagnostic test stations, and manifold bypass cavities during assembly, testing, or field maintenance.
  • Exceptional Blowout Resistance: Precision CNC-machined from premium corrosion-resistant 304/316 stainless steel (SS) or high-tensile carbon steel, delivering maximum shear strength, dimensional stability, and burst-proof reliability under severe pressure spikes.

With optional zinc-nickel alloy surface treatment available to significantly extend service life, this hydraulic captive-seal screw plug ensures maximum longevity, structural safety, and leak-proof performance for heavy-duty industrial fluid power networks.

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4BN-WD BSPP Male Plug with Captive Seal (ED Ring) · 4BN-WD

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منتجات ذات صلة

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