Phone Number

+8613757757792

Stainless Steel 904L Valve

ASTM B625 N08904 Ball Valve Manufacturer in China

Stainless Steel 904L Valve

Alloy 904L Hydraulic Ball Valves & SS 904L Globe Valve Use in Petrochemical Applications, Check Specification

Stainless Steel 904L Valve Specification

Valve size

ASTM B625 N08904 Ball Valve Sizes

1/8" to 1"

standard

Alloy 904L Hydraulic Ball Valves Standards

ASME B 16.34 ,ASME B 16.5, ASME B 16.25 ,ASME B 16.10 ,API 598/BS,EN 12266-1

temp

DIN 1.4539 Globe Valve Temperature

PTFE 450F,(232C)/Grafoil 700 F(371C)

Valve type

Types of Alloy 904L Compression Ball Valves

  • Lift Check Valve, Globe Valve
  • Butterfly valves, Swing Check Valve
  • Gate valves , Check valves
end coonection

SS 904L Globe Valve Connection

  • Socket Weld , Dual Ferrule Tube Connections
  • Male and Female NPT , Male to Female
  • Ferrule Tube Connections , BSPT
Pressure

UNS N08904 Ball Valves Pressure Rating

  • 150 - 1500
  • testing

    ASTM B625 N08904 Ball Valve Testing Methods

    • Low temperature testing
    • Ultrasonic Testing
    • Mechanical Testing
    benefits

    Alloy 904L Hydraulic Ball Valves Media

    • Oil
    • Water
    • Gas
    Disadvantages

    Alloy 904L valve Disadvantages

    • Size Constraints
    • Higher Initial Costs
    • Size Constraints
    • Limited Complexity
    connections

    Seal Types of Stainless Steel 904L Valve

    • DELRIN, PEEK,
    • PTFE, PVDF,

    Types of SS 904L Globe Valve


    UNS N08904 Gate Valve

    UNS N08904 Gate Valve

    DIN 1.4539 Globe Valve

    DIN 1.4539 Globe Valve

    Alloy 904L Trim Ball 3Way Check Valve

    Alloy 904L Trim Ball 3Way Check Valve

    904L gate 3 Piece Design Ball Valve

    904L gate 3 Piece Design Ball Valve

    Stainless Steel 904L Flanged Butterfly Valve

    Stainless Steel 904L Flanged Butterfly Valve

    ASTM B625 N08904 Lift Check Valve

    ASTM B625 N08904 Lift Check Valve

    904L gate  Valves

    904L gate Valves

    SS 904L Wafer Type Butterfly Valve

    SS 904L Wafer Type Butterfly Valve

    UNS N08904 Butterfly Valves

    UNS N08904 Butterfly Valves



    Pressure Rating of ASTM B625 N08904 Ball Valve

    NPS PSIG
    3 600 PSIG (41 BARG)
    1/2 – 1-1/2 1000 PSIG (69 BARG)
    2 800 PSIG (55 BARG)
    4-5 500 PSIG (34 BARG)
    6 300 PSIG (21 BARG)


    Equivalent Grades Of DIN 1.4539 Globe Valve

    UNS

    N04400

    WNR

    2.4360

    EN

    NiCu30Fe

    JIS

    NW 4400

    GOST

    28-2,5-1,5


    Chemical Composition of Alloy 904L Compression Ball Valves

    Sulfur

    0.035 max

    Phosphorus

    0.045 max

    Carbon

    0.02 max

    Molybdenum

    4-5 %

    Manganese

    2.0 max

    Silicon

    1.0 max

    Nickel

    23 – 28

    Copper

    19 – 23

    Mechanical Properties of 904L gate valves

    Yield Strength

    Psi - 32000 , Mpa - 202


    Tensile Strength

    Psi - 71,000 , MPa - 490


    Elongation

    35 %



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