Product details

VALVES

Valves are applied for a variety of functions, including fluid controlling, regulating the flowing of fluid in piping systems, pressure controlling of the flow direction, throttling flow systems, and improving system safety in different industries. We supply major types of valves based on their industrial importance and usage.

SPECIFICATION

MATERIAL 
GROUP
COMMON
NAME
NOMINAL
TYPE
FORGING
SPEC.
CASTING SPEC.
EQUIVALENT
DIN APPLICATION
NOTES
Carbon Steel CS C-Mn-Fe A105N A216-WCB C22.8 DIN 17243 General non-corrosive service
from -20F(-29C) to 800F(427C)
Low
Temperature
Alloy Steel
Nickel Steel 3.1/2Ni A350-LF3 A352-LC3 10Ni14 -150F(-101C) to 650F(340C)
Low Alloy
Steel
Alloy Steel
Chrome Moly
1.1/4Cr-1/2Mo A182-F11 Cl2 A217-WC6 13CrMo44 Up to 1100F (593C)
2.1/4Cr-1Mo A182-F22 Cl3 A217-WC9 10CrMo910 Up to 1100F(593C), HP steam
5Cr-1/2Mo A182-F5 A217-C5 12CrMo195 High temp refinery service
9Cr-1Mo A182-F9 A217-C12 X12CrMo91 High temp erosive refinery service
9Cr-1Mo-V A182-F91 A217-C12A X10CrMoVNb91 High pressure steam
Stainless Steel









300 series
S.Stee
304: 18Cr-8Ni A182-F304 A351-CF8 DIN X5CrNi 18 9 0.04%min. carbon for
temp>1000F(538C)
304L: 18Cr-8Ni A182-F304L A351-CF3 X2CrNi 1911 Up to 800F(427C)
316:
16Cr-12Ni-2Mo
A182-F316 A351-CF8M DIN X5CrNiMo 18 10 0.04%min. carbon for
temp>1000F(538C)
316:
16Cr-12Ni-2Mo
A182-F316L A351-CF3M X5CrNiMo17122 Up to 800F(427C)
316H A182-F316H   n/a  
321: 18Cr-10Ni-Ti A182-F321 X6CrNiTi1810   0.04% min. carbon (grade F321H)
and heat treat at 2000F(1100C)
for service temps.>1000F(538C)
321H A182-F321H   n/a
Alloy 20 28Ni-19Cr-Cu-Mo A182-F20 A351-CN7M DIN 1.4500 Service to 600F(316C)
Duplex 2205 22Cr-5Ni-3Mo-N A182-F51 A890-J92205 X2CrNiMoN22-5-3
DIN 10088-1 (95)
Service to 600F(316C) -The
original S31803 UNS designation
has been supplemented by
S32205 which has a higher
minimum N, Cr, and Mo.
Super
Duplex 2507
25Cr-7Ni-4Mo-N A182-F53 A351-CD4MCu
A890 5A
X2CrNiMoN25-7-4
DIN 10088-1 (95)
Service to 600F(316C)
Nickel-Iron
Alloy


Incoloy 800 33Ni-42Fe-21Cr B564-N08800   X10NiCrAlTi32-20 Service to 1000F(538C)
Incoloy 825 42Ni-21.5Cr3Mo-2.3Cu B564-N08825 A494-CU5MCuC DIN 17744 Service to 600F(316C) for
N02200, 1200F(648C) for
N02201
Nickel Nickel 99/95Ni B160-N02200
(bar)
A494-CZ-100 NW2200  
Nickel-Copper

Monel 400 67Ni-30Cu B564-N04400 A494-M35-1 DIN 17730  
Monel 500   B564-N05500 B564-N05500    
Inconel Alloy

Inconel 600 60Ni-22Cr-9Mo3.5Cb B564-N06625 A494-CW-6MC   Difficult to forge in close dye
Inconel 625          
Titanium Titanium 98Ti B381-Gr2 B367-C2 Ti2  

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