ASTM A494 gr CU5MCuC Check Valve and UNS N08825 Gate Valves manufacturer in India

Incoloy Valves come in forged and cast conditions. The forged valves belong to the ASTM A494 specification and the cast valves come under the ASTM B564 specification. The material is a nickel, chromium, molybdenum alloy with high corrosion resistance and fatigue resistance. The material comes in different grades such as Inconel 800, 825 and so on. The incoloy 825 valves are stronger. They have 590MPa minimum tensile strength and 327 Brinell harness max. the material is made up of 19% chromium, 38% nickel and 2.5% molybdenum minimum with titanium, copper, carbon and manganese added for stabilization. The Incoloy 800 Ball Valves are made up of a different grade that has 536MPa minimum tensile strength and is used for less corrosive applications.

Incoloy 825 Ball Valve

Incoloy 825 Ball Valve

ASTM A494 gr CU5MCuC Check Valve

ASTM A494 gr CU5MCuC Check Valve

UNS N08825 Gate Valves

UNS N08825 Gate Valves

View Alloy 825 Valves Pressure Rating, Leading Manufacturer of ASTM A494 Cu5mcuc Butterfly Valves

The ball valves operate with a ball inside the valve body. There are gate, plug and needle valve made up of this material to fit in different requirements.


What is Incoloy Valve?

The Incoloy butterfly Valveare one type of gate valves. The gate is a disc that is connected to a central axis which is connected to the stem and handle. The handle is turned to open and close the valve. The different types of Valve can be Incoloy 825 Forged Valves or cast Valve. Each of the types have their advantages in various industrial applications such as chemical, acid, food, petroleum and wastewater processing industrial applications.

Specification of Incoloy 825 Valve

Material Incoloy
Seal Material PTFE/ RPTFE
Working Pressure 1.6 – 6.4Mpa
Working Temperature

-29°C — +180°C

Availabe Size 1/2″-4″,(DN15-DN100)
Available Connection BSP/ BSPT/ NPT/ Flanged/ Welded
Nominal Pressure P10/PN16
Operation Manual,Pneumatic, Electric
Suitable Medium Water,Sewage,Seawater,Gas,Food,Oils,etc
Standards GB9112,DIN2501,BS4504,ISO2084,ANSI125
Applications Water, Oil, Gas,
Nominal Diameter

DN40-DN300 handle lever
DN350-DN1200 gear box

Operation Temperature -10°C~150°C

Incoloy Valve Chemical Analysis

Grade Ni Fe Cr Cu Mn S Si Ti Al C
Alloy 800 30.0-35.0 39.5 min 19.0-23.0 .75 max 1.5 max .015 max 1.0 max .15-.60 .15-.60 .1 max
Alloy 800HT 30.0-35.0 39.5 min 19.0-23.0 .75 max 1.5 max .015 max 1.0 max .25-.60 .85-1.20 .06-.10 max
Alloy 800H 30.0-35.0 39.5 min 19.0-23.0 .75 max 1.5 max .015 max 1.0 max .15-.60 .15-.60 .05-.10 max

Mechanical Table of Incoloy Valve

Density Yield Strength (0.2%Offset) Melting Point Tensile Strength Elongation
7.94 g/cm3 Psi - 30,000 , MPa - 205 1350-1400 ℃ Psi - 75,000 , MPa -520 30 - 35 %

ASTM A494 Gr Cu5mcuc Forged Valve Supplier in Mumbai, Refer Incoloy butterfly valves Dimensions

Incoloy 2.4858 Valve Equivalent Grades

UNS N08800 N08810 N08811 N08825
WERKSTOFF NR. 1.4876 1.4958 / 1.4876 1.4859 / 1.4876 2.4858
AFNOR Z8NC32-21 Z8NC33-21 - NFE30C20DUM
JIS NCF 800 NCF 800H NCF 800HT NCF 825
GOST ЭИ670 ЭИ670 ЭИ670 ЭП703
EN X10NiCrAlTi32-20 X5NiCrAlTi31-20 X8NiCrAlTi32-21 NiCr21Mo
BS NA 15 NA 15(H) NA 15(HT) NA 16

Temperature Rating of UNS N08825 Incoloy 825 Valve

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

Different Incoloy Valve Types

Alloy 825 Valves

Alloy 825 Valve

ASTM A494 Cu5mcuc Butterfly Valves

ASTM A494 Cu5mcuc Butterfly Valve

ASTM A494 Gr Cu5mcuc Forged Valves

ASTM A494 Gr Cu5mcuc Forged Valve

Incoloy 825 knife gate Valves

Incoloy 825 knife gate Valve

Incoloy 800ht Globe Valve

Incoloy 800ht Globe Valve

UNS N08825 Diaphragm Valve

UNS N08825 Diaphragm Valve

Density of Incoloy Alloy 825 Valve

Density 7.94 g/cm3

Incoloy 800 Valve Size Range

Size Range 2” – 10” - Class 150, 3002” – 6” - Class 600
Get latest Price list of Incoloy 825 knife gate Valve, Buy Online incoloy 800ht knife gate Valves

Gear Operator Sizes of Incoloy 1.4859 Valve

Gear Operator Sizes 12” & Above - Class 150 & 3008” & Above - Class 60012” & Above - Class 900 & 1500

Incoloy 825 High Pressure Ball Valve Standard Specification

  • 2Piece Incoloy 825 ball Valve
  • 3000psi Female Thread NPT One Piece ASTM B564 UNS N08825 Incoloy 825 Instrumentation Ball Valve
  • 10mm 2.4858 Incoloy 825 Ball Valve 1000 WOG
  • UNS N08825 Incoloy 825 Threaded Screwed 1PC Ball Valve
  • Sanitary Incoloy UNS No 8825 3PC Manual Ball Valve, DN10~DN100

Application Industry of Incoloy 825 Valve

  • Petrochemicals
  • Gas Processing
  • Chemical Equipment
  • Off-Shore Oil Drilling Companies
  • Pharmaceutical Equipment
  • Pulp & Paper Industry

Manufacturing Standards of Incoloy 825 Instrumentation Valve

  • ASME B16.10
  • ASME B16.5
  • ASME B16.25
  • ASME B16.34
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Tensile Strength of Alloy 825 Valve

Tensile Strength Psi – 80,000 , MPa – 550