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Shaanxi Flourish Industrial Co., Ltd.

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China Monel 400 Hexagon Vespel Insert Lock Nut For Higher Temperature Corrosive
China Monel 400 Hexagon Vespel Insert Lock Nut For Higher Temperature Corrosive

  1. China Monel 400 Hexagon Vespel Insert Lock Nut For Higher Temperature Corrosive
  2. China Monel 400 Hexagon Vespel Insert Lock Nut For Higher Temperature Corrosive

Monel 400 Hexagon Vespel Insert Lock Nut For Higher Temperature Corrosive

  1. MOQ: 100 Pieces
  2. Price: USD 2.50-15.00 / Piece
  3. Get Latest Price
Finish Plain / Passivated
Product Name Hexagon Lock Nut for Higher Temperature Corrosive Applications
Supply Ability 200 Tons per Month
Locking Type Prevailing Torque
Body Material Monel 400 (UNS N04400)
Standard DIN 985 / DIN 934 / ASME B18.16.6
Application Higher temperature and corrosive service
Payment Terms T/T,L/C,PayPal,Western Union
Thread Metric / UNC / UNF
Temperature Range Up to 260 C continuous (Vespel insert)
Insert Material Vespel Polyimide
Packaging Details Standard export carton and plywood case, or as per customer requirement
Delivery Time 10-25 days after deposit
Size M3-M24
Certification ISO9001
Brand Name FLRS or OEM
Place of Origin China
Model Number FLRS-LN-VS-205

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  1. Product Details
  2. Company Details

Product Specification

Finish Plain / Passivated Product Name Hexagon Lock Nut for Higher Temperature Corrosive Applications
Supply Ability 200 Tons per Month Locking Type Prevailing Torque
Body Material Monel 400 (UNS N04400) Standard DIN 985 / DIN 934 / ASME B18.16.6
Application Higher temperature and corrosive service Payment Terms T/T,L/C,PayPal,Western Union
Thread Metric / UNC / UNF Temperature Range Up to 260 C continuous (Vespel insert)
Insert Material Vespel Polyimide Packaging Details Standard export carton and plywood case, or as per customer requirement
Delivery Time 10-25 days after deposit Size M3-M24
Certification ISO9001 Brand Name FLRS or OEM
Place of Origin China Model Number FLRS-LN-VS-205
High Light High Temperature Lock Nut ,Corrosive Applications Lock Nut ,Monel 400 Vespel Lock Nut

Monel 400 Hexagon Vespel Insert Lock Nut for Higher Temperature or Corrosive Applications

Built for the hardest environments, this Monel 400 hexagon lock nut combines a corrosion-resistant Monel 400 (UNS N04400) nickel-copper alloy body with a Vespel polyimide insert. It is designed for higher temperature or corrosive applications where standard lock nuts quickly fail, holding locking torque in seawater, acids, alkali and elevated-temperature joints.

Key Selling Points

  • Higher Temperature — Vespel insert holds locking torque up to 260°C continuous.
  • Corrosive Applications — Monel 400 resists seawater, acids and alkali.
  • Vespel Insert — non-metallic polyimide insert for reusable prevailing-torque locking.
  • Vibration Resistant — keeps joints tight under vibration and thermal cycling.
  • Non-Magnetic — suitable for instrumentation and sensitive assemblies.

Specifications

Product Name Hexagon Lock Nut with Vespel Insert
Body Material Monel 400 (UNS N04400) Nickel-Copper Alloy
Insert Material Vespel Polyimide Insert
Size Range M3 – M24 (custom available)
Standard DIN 985 / DIN 934 / ASME B18.16.6, OEM
Thread Metric, UNC, UNF
Finish Plain / Passivated
Temperature Range Up to 260°C continuous (Vespel insert), higher intermittent
Locking Type Prevailing Torque (non-metallic Vespel insert)

Applications

Higher-temperature process equipment, chemical and petrochemical plants, marine and offshore hardware, heat exchangers, pumps and valves, oil & gas, and desalination systems.

Typical Higher Temperature & Corrosive Service

  • Steam, exhaust and process lines where nylon-insert nuts cannot survive.
  • Chemical and seawater joints exposed to aggressive media.
  • Equipment subject to thermal cycling and vibration.

Packaging & Service

Small MOQ available. Standard export carton and plywood case packing, or as per customer requirement. OEM / ODM service welcome.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2019

  • Total Annual:

    2000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and ri... Shaanxi Flourish Industrial Co., Ltd specializes in manufacturing and supplying various fasteners & some pipe fittings. Bolts, nuts, washers, screws, plugs, couplings,end dishes, gaskets and flanges round out our most popular categories, while our extensive collection of standoffs, pins and ri...

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Get in touch with us

  • Reach Us
  • Shaanxi Flourish Industrial Co., Ltd.
  • No.3939 Eurasian Ave., Chanba Ecological District, Xi'an, China
  • https://www.mechanical-fasteners.com/

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