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Devlon V-API

Devlon V-API provides similar performance levels to Devlon S-Grade but has been specifically tailored for high temperature and high pressure applications. Dimensional stability is a particular feature of this material due to its especially low moisture absorption, making it ideal for offshore applications where weight-saving, non-corrosive and impact wear properties are imperative.

Brand: Devlon (4 products)

Polymer Name: Polyamide (unspecified)

Physical Form: Pellets, Solid, Valve Seats

Features: Abrasion Resistant, Cost Effective, High Temperature Resistance, Low Moisture Absorption, Wear Resistant

Density: 1140.0 - 1140.0 kg/m³

Tensile Modulus: 4138.0 - 4138.0 MPa

Color: Yellow

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Polymer Name
Polyamide (unspecified)
Technologies
Plastics
Product Families
Plastics — Parts, Shapes & Films

Features & Benefits

Materials Features
Abrasion Resistant,
Cost Effective,
High Temperature Resistance,
Low Moisture Absorption,
Wear Resistant
Prime features
  • Exceptional resistance to wear and abrasion
  • Excellent life performance in soft valve seat applications
  • Low moisture absorption
  • Wide temperature and pressure operating range

Applications & Uses

Markets
Agriculture & Feed,
Automotive & Transportation,
Building & Construction,
Consumer Goods,
Electrical & Electronics,
Industrial
Applications
Agriculture & Feed — Agricultural Films
Pipes & Hoses
Consumer Goods — Appliances & Electronics
Automotive & Transportation — Automotive
Cooling & Climate,
Fuel Systems,
Other Automotive Applications
Building & Construction — Building Materials
Pipes & Plumbing
Industrial — Chemical & Industrial Manufacturing
Other Industrial Applications
Electrical & Electronics — Parts & Components
Other Parts & Components
Plastics & Elastomers End Uses
Valve Parts,
Valve Seats,
Valves
Application guidelines
  • Offers a cost-effective solution with superior performance, operating across a wide temperature and pressure range.
  • Devlon V-API is well suited to offshore applications where weight-saving, non-corrosive and impact wear properties are imperative.
  • For added peace of mind, full traceability is offered through the inclusion of Positive Material Identification (PMI).
  • The material properties are in no way altered or compromised by PMI technology, though its inclusion guarantees that genuine Devlon can be quickly and easily identified.
Typical applications for Devlon V-API:
  • Valve seat inserts
  • Bundle spacers
  • Tubing hanging centralisers
  • Cable protectors
  • Hot stabs

Properties

Color
Yellow
Physical Form
Pellets,
Solid,
Valve Seats
Typical Properties
ValueUnitsTest Method / Conditions
Tensile Strength (23°C)79.92MPaASTM D638
Tensile Strength (-40°C)109.52MPaASTM D638
Elongation (23°C)5.37%ASTM D638
Hardness82/85 (112)Shore D (Rockwell R)-
Flexural Strength121.55MPaASTM D790
Deformation (Under Load 140Kgf/cm^2 at 23°C for 24 hrs)1.0/2.0%ASTM D621
Charpy Impact Strength (23°C)54.8J/MASTM D256
Charpy Impact Strength (-40°C)19.8J/MASTM D256
Modulus of Elasticity4138MPaASTM D638
Compressive Strength140MPaASTM D695
Compressive Yield Strength91.2MPaASTM D695
Linear Thermal Expansion Coefficient (30-100°C)1.11x10^(-4)mm/mm/°CASTM E831
Melt Point216°CASTM D3418
Heat Distortion Temperature (66 psi)209°CASTM D648
Service Temperature (Short Term) Service1.14MPaASTM D570
Specific Gravity1.14g/cm3ASTM D792
Water Absorption for 24 hrs0.105%ASTM D570
Water Absorption Saturation3%ASTM D570

Regulatory & Compliance

Certifications & Compliance
UL 94