• sales@shikharsteel.com

Leading Alloy 2205 Ball Valve Supplier in Mumbai With MTC


Duplex Valve Specification


Manufacturing Size Range

Duplex Valve Sizes

  • ½" to 16"
  • DN15 to DN1200
  • Contact Duplex Valve manufacturer in India For Above 72"
Pressure Class

Duplex Ball Valve Pressure Class

  • 125#, 150#
  • 300#, 400#
  • 600#, 900#
  • 1500#, 2500#
American Standard

Duplex Butterfly Valves American Standard

  • ASME B16.34
  • ASME B 16.10
Brand

Duplex Check Valve Brand Name

  • L&T, OMB, Valvosider
  • SACCAP, Bonney Forge
  • Velan, AMPO
  • Smith Valves, Cameron
Manufacturing Process

Duplex Gate Valve Manufacturing Process

  • Casting
  • Forging
  • and CNC Machining
Bore Types

Duplex Steel Valves Bore Types

  • Reduced
  • Full

Flow Pattern

Duplex 2205 Valve Flow Pattern

  • Stamping Angle
  • Cross Patterns
  • Straight
Function

Duplex 2205 Butterfly Valve Function

  • Regulation
  • Isolation
Components

Components of Duplex 2205 Ball Valve

  • Bonnet & Seat
  • Stem
  • Body & Handle
Functoin Types

Functoin Types of Duplex Stainless Steel Valve

  • 2 WAY
  • 3 WAY
  • 4 & 5 WAY Valve

Connection

Duplex Steel Valve End Connection

  • Female and Male NPT
  • Screwed & Flanged
  • Socket Welded
 Seal Material

Seal Material of Duplex Valve

  • Graphit
  • Soft Seal
  • PTFE
Suitable Environment

Duplex Ball Valve Environment

  • Phosphoric Acid
  • Seawater
  • Sulfuric Acid
Testing

Testing & Method of Duplex Butterfly Valves

  • Tensile Testing
  • Impact Test
  • Hardness Test
Logistics

Logistics of Duplex Check Valve

  • By Sea & Air
  • Brazil = 40-60 day
  • Venezuela = 45 day
  • Singapore = 8 day
Origin

Duplex Gate Valve Origin

  • American
  • Korean & European
  • Janpanese
  • Russian

ADNOC Approved UNS S31803 Butterfly Valve Stockist for Harsh Environments in Mumbai


Grades of Duplex Stainless Steel Valve


  • ASTM A182 F51 Valve
  • ASTM A182 F60 Valve

Duplex Ball Valve Applications



Oil Refining


Fertilizer


Pulp & Paper Industry


Petrochemical Engineering


Heat Exchanger and Condensator


Seawater Desalination Plants


Duplex Ball Valve Pressure Rating


NPS Psig Bar
6 inch 300 21
4-5 inch 500 34
3 inch 600 41
2 inch 800 55
1/2 – 1-1/2 inch 1000 69

Duplex Butterfly Valves Castings and Forgings Grades


Grades Castings Grades Forgings Grades
Duplex Valve ASTM A890 4A
ASTM A995 4A/CD3MN
ASTM A182 F51

Key Benefits of Duplex Valves


Key Benefits of Duplex Valves

Suitable Medium for Duplex Check Valve


  • Oils
  • Food
  • Gas
  • Seawater
  • Sewage
  • Water

Duplex Gate Valve Standards


Duplex Gate Valve Standards
  • ASME B 16.34
  • BS EN 12266-1
  • API 598
  • ASME B 16.5
  • ASME B 16.10
  • ASME B 16.25
  • BS1414
  • API 600


DupleDuplex 2205 Butterfly Valve Operation


  • Handwheel
  • Gear Operated
  • Pneumatic Actuator
  • Electric Actuator

Seat Materials Options for Duplex 2205 Ball Valve


  • Virgin PTFE
  • PEEK
  • Graphite

Duplex Check Valve Heat Resistance


Heat resistance of Duplex check valve is 300ºC at solution annealing.


Duplex Steel Valve Equivalent


UNS (North America)

UNS (North America)

  • UNS S31803
  • UNS S32205
WNR (Russia)

WNR (Russia)

  • ASTM A182 F51 = 1.4462
  • ASTM A182 F60 S32205 = 1.4462

Duplex 2205 Valve Chemical Composition


C

Carbon

F51 = 0.030

F60 = 0.030

S

Sulphur

F51 = 0.020

F60 = 0.020

Ni

Nickel

F51 = 4.50 to 6.50

F60 = 4.50 to 6.50

Si

Silicon

F51 = 1.00

F60 = 1.00

Mn

Manganese

F51 = 2.00

F60 = 2.00

Fe

Iron

F51 = 63.72

F60 = 63.54

Cr

Chromium

F51 = 22 to 23

F60 = 21 to 23

Mo

Molybdenum

F51 = 3. to 3.5

F60 = 2.50 to 3.50



Duplex Stainless Steel Valve Mechanical Properties


  • Density
    7.805g/cm 3
  • Thermal Conductivity
    19.0 W/m.K
  • Proof Stress
    450 MPa
  • Melting Point
    1420 to 1465°C
  • Brinell Hardness
    290 HB (Max)
  • Modulus of Elasticity
    200 GPa

Types of Duplex Valve for Marine Environments


Duplex Ball Valve

Duplex Ball Valve

Duplex Steel Instrumentation Ball Valve

Duplex Steel Instrumentation Ball Valve

Duplex 2205 Angle Valve

Duplex 2205 Angle Valve


2205 Duplex Gate Valve

2205 Duplex Gate Valve

Duplex Stainless Steel Globe Valve

Duplex Stainless Steel Globe Valve

SAF 2205 Butterfly Valve

SAF 2205 Butterfly Valve


ASTM A182 F51 Check Valve

ASTM A182 F51 Check Valve

UNS S32205 Needle Valve

UNS S32205 Needle Valve

ASTM A182 F60 Plug Valve

ASTM A182 F60 Plug Valve


Duplex SS Diaphragm Valve

Duplex SS Diaphragm Valve

Duplex Steel Solenoid Valve

Duplex Steel Solenoid Valve

Duplex 2205 Manifold Valve

Duplex 2205 Manifold Valve




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