Jb982-77 Combined Sealing Washer Seals Self-Centering Combined Washer

Tempat asal Chian
Nama merek DZK
Sertifikasi ROHS
Nomor model JB982-77
Kuantitas min Order 100 pcs
Harga negotiate
Kemasan rincian 100 pcs/tas
Waktu pengiriman 7-10 hari
Syarat-syarat pembayaran L/c, t/t
Menyediakan kemampuan 1000000pcs/bulan

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Detail produk
Nama Produk Segel cuci sealing gabungan Bahan utama 304 Stainless Steel, NBR
Kisaran suhu -25 ° C hingga +100 ° C. Sedang Minyak
Standar yang mengatur JB982-77 Kekerasan 70 kekerasan pantai
ciri Tahan minyak, tahan aus, tahan air dan tahan debu, tahan suhu tinggi
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Deskripsi Produk
JB982-77 Combined Sealing Washer | All-Metal Self-Sealing Washer for High-Pressure & High-Temperature Applications
Integral Sealing & Fastening | Aerospace & Hydraulic Standard | Reusable Design
Product Overview

The JB982-77 Combined Sealing Washer is a precision-engineered,Composed of a metal gasket and rubber, it uses oil as the medium and is used for sealing threaded pipe joints and plugs. Its operating pressure is 400 kgf/cm² (39.2 MPa) and operating temperature ranges from -25℃ to 80℃. The gasket is a component placed between the connected part and the nut, usually a flat metal ring. It serves to protect the surface of the connected part from scratches by the nut and distribute the pressure of the nut on the connected part.

Technical Specifications (Typical)
Parameter Standard Specification
Governing Standard Jb982-77
Primary Materials 304 stainless steel, NBR
Temperature Range -25°C to +100°C
Hardness 70 Shore Hardness
characteristic Oil-resistant, wear-resistant, waterproof and dustproof, high-temperature resistant
Core Features and Advantages
  • Two-in-One Design: Combines the functions of a flat washer and a sealing washer, simplifying the assembly process.
  • All-Metal Construction: Made of stainless steel, suitable for extreme temperature and pressure environments.
  • Pressure-Activated Sealing: The sealing lip deforms under bolt torque to form an airtight or liquid-tight seal.
  • Reusable: Can usually be reused multiple times if within the deformation limit, reducing lifecycle costs.
  • Wide Compatibility: Resistant to corrosion, radiation, and most highly corrosive chemicals.
Application Fields

It is widely used in hydraulic and pneumatic systems, construction machinery and other fields. It is suitable for working conditions with sealing surface deviation or vibration, ensuring sealing reliability.

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