ASTM A182 254 SMO Valves Manufacturer, Supplier, and Exporter in India

Mcneil Instruments specializes in providing high-quality valves crafted from 254 SMO, an austenitic stainless steel grade renowned for its suitability in marine environments. The austenitic microstructure of 254 SMO contributes significantly to its impressive impact strength, both at room temperature and in cryogenic conditions, making Mcneil Instruments’ 254 SMO Cryogenic Globe Valves ideal for applications requiring extremely low temperatures, boasting remarkable mechanical strength even at -196°C. Moreover, Mcneil Instruments’ ASTM A182 SMO 254 Ball Valve excels in sustaining performance at elevated temperatures, thanks to its nickel-rich composition and precise heat treatment, rendering it ideal for deployment in heat exchangers, ballast water systems, cooling water systems, and firefighting systems within marine environments.

Mcneil Instruments’ UNS S31254 SMO 254 Check Valve is exceptionally suited for the pulp and paper industry, where conventional steel grades often succumb to corrosion due to exposure to highly corrosive chemicals.

Mcneil Instruments ensures that their hot worked forged 254 SMO Instrumentation Valves undergo a meticulous cooling process to achieve precise temperatures before undergoing the required heat treatment, all in strict accordance with specified requirements. The heat treatment applied to the ASTM A182 SMO 254 Ball Valve, along with the austenitizing/solution temperature, adheres to mandated standards. Similarly, Mcneil Instruments follows specific guidelines regarding the cooling medium and quenching process for the 254 SMO Valves, maintaining compliance with the specifications for their Hydraulic Flow control 254 SMO Low Pressure Diaphragm Valve as per ASME SA 182 & EN 1.4547.

254 SMO Instrumentation Ball Valve
  • Size: 1/2″ to 4″ (DN25-DN200)
  • Thread: NPT PT BSPP G
  • Connection : Welded, Socket, Clamped, Flanged, Threaded
  • Pressure Class: PN10/ 16

A351 CK3MCuN Instrument Ball Valve material

Mcneil Instruments offers a comprehensive online inventory comprising 254 SMO instrument valves, featuring a wide array of products such as SMO 254 Ball Valves, Needle Valves, and Check Valves.

GRADE / ALLOYUNS NumberFORGINGCASTINGBARSTOCK
254 SMOS31254A182 F44A351 CK3MCuNA182 F44

Alloy 254 SMO Ferrule Ball Valve Specification

Please review the price list and specifications for Mcneil Instruments’ UNS S31254 SMO 254 Cryogenic Globe Valves and 2 Way Ball Valves originating from Mumbai.

MediaOil, Gas & Water
Temperature of MediaMedium Temperature
Pressure & Temperature Limit accordance to ANSI/ASME B16.34Grafoil 700 F (371C), PTFE 450F, 232C
254 SMO Instrumentation Valves Operation WayManual, Electric actuator, Pneumatic
Alloy 254 SMO Valves Standard3A/ ISO/ DIN/ SMS / ASTM / JIS
Brand NameOS-LOK
Packaging DetailsPVC package, wooden case or as per customer’s requirement.
254 SMO Alloy Flow-control valves Leakage rate
  • Soft Seal: zero leakage, 100% Leak test
  • Hard Seal ≤ Rated Flow 10-5
ASTM A182 SMO 254 instrument valves Working pressure3000 psig (206 bar)
UNS S31254 SMO 254 Valves Seal ring materialPPL, PTFE, PPL Soft Graphite
Werkstoff No 1.4547 SMO Hydraulic Valves Manufacturing ProcessForged bar stock
OEM serviceYes
A351 CK3MCuN Low Pressure Valves Connection
  • Single Ferrule
  • Two Ferrule (Double Ferrule)
  • Twin Ferrule
  • Thread
Thread Types of 254 SMO Stainless Steel Instrumentation Valves
  • BSPP
  • C.61 4-Bolt Flange
  • C.61 Combo 4B + Split
  • C.61 Split Flange
  • C.62 4-Bolt Flange
  • C.62 Combo 4B + Split
  • C.62 Split Flange
  • ISO 6149
  • NPT
  • SAE
A182 F44 254 SMO Valves Function
  • 2-Way
  • 3-Way
  • 4-Way
  • 5-Way
  • Diverter
  • Normally Closed
  • Normally Open
254 SMO Duplex Flow-control valves Flow Rate.93, 2.34, 6.42, .70, 1.04, 3.62,.87 Cv
6mo 254 SMO Instrument valves Applicable Standard
  • Design & Manufacture : BS 1868
  • Face to Face according to : ASME B16.10
  • Flange Dimensions as per: ASME B16.5
  • Pressure & Temperature : ASME B16.34
  • Test & Inspection accordance to : API 6D / API 598
  • Visual Inspection accordance to : MSS SP-55
  • Marking accordance to : MSS SP-25
Approvals
  • MSS SP-110
  • API-598
  • ANSI B1.20.1
  • ANSI B16.11
  • NACE Certified
  • ANSI B16.34
  • API 607 Fire Safe
Types of 254 SMO Valves
  • Automatic 254 SMO Hydraulic Ball Valves
  • Alloy 254 SMO Compression Double Ferrule Ball Valves
  • 254 SMO Alloy Instrumentation Female Ball Valves 2500 PSI 3000 PSI
  • ASTM A182 SMO 254 Instrmentation Hydraulic Ball Valves BKH 6000 PSI
  • UNS S31254 SMO 254 High Pressure Ball Valves 1”-Inch 400 bar 6000 psi BSP & NPT
  • Werkstoff No 1.4547 SMO Mini Ball Valves Angle Instrument 1/4″ OD 6000psi
  • Compression A351 CK3MCuN 2 Way Double Ferrule Ball Valves
  • 254 SMO Stainless Steel Instrumentation Lockable Female Ball Valves
  • A182 F44 254 SMO Swagelok Type One-Piece Instrumentation Ball Valves
  • 254 SMO Duplex High Pressure Mini Gas 5 way 1/8″ 1/4″ 1/2″ Female NPT
  • Low Pressure 6mo 254 SMO Pneumatic Ball Valves
We also stock & supply
  • Swagelok
  • Parker
  • DK LOK
  • Hamlet Letlok
  • DUOLOK
  • GYROLOK
  • TYLOK
  • BILOK
Uses & application
  • Dairy
  • Food & Beverages
  • Pharmacy
  • Cosmetic
  • Chemical Industry and many more.
PortMumbai, India
Different 254 SMO Valves Types
  • 254 SMO Globe valves
  • Alloy 254 SMO Gate valves
  • 254 SMO Alloy Needle valves
  • ASTM A182 SMO 254 Pinch valves
  • UNS S31254 SMO 254 Diaphragm valves
  • Werkstoff No 1.4547 SMO Plug valves
  • A351 CK3MCuN Ball valves (Most demanded)
  • 254 SMO Stainless Steel Butterfly valves

ASTM A182 SMO 254 Valves Pressure Rating

Mcneil Instruments provides data on the maximum gauge pressure (in psi) corresponding to various temperatures for ASME B16.34 A182 F44 materials.

Temp. °F15030040060090015002500
-20 to 1002757209601440216036006000
2002306008001200180030005000
3002055407201080162027004500
400190495660995149024854140
500170465620930139523303880
600140435580875131021853640
650125430575860129021503580
700110425565850127521253540
75095415555830124520753460
80080405540805121020153360
85065395530790119019803300
90050390520780116519453240
95035380510765114519103180
10002032043064096516052675
105020 [1]31041061592515452570
110020 [1]25534551577012852145
115020 [1]2002654005959951655
120020 [1]1552053104657701285
125020 [1]115150225340565945
130020 [1]85115170255430715
135020 [1]6080125185310515
140020 [1]506595145240400
145015 [1]354570105170285
150010 [1]25355580135230

Types of 254 SMO Valves

  • 2Piece 254 SMO ball valves
  • 3000psi Female Thread NPT One Piece Alloy 254 SMO Instrumentation Ball Valves
  • 10mm 254 SMO Alloy Ball Valve 1000 WOG
  • ASTM A182 SMO 254 Threaded Screwed 1PC Ball Valves
  • Sanitary UNS S31254 SMO 254 3PC Manual Ball Valve, DN10~DN100

  • Industrial Werkstoff No 1.4547 SMO Needle Valve
  • 1/2″ NPT A351 CK3MCuN Swagelok Type Instrument Male Female Manual Hydraulic Needle Valves
  • 254 SMO Stainless Steel Flow Vontrol Double Ferrule Angle Valves
  • Swagelok Type Instrument Male Female A182 F44 254 SMO Needle Valves
  • Instrumentation 254 SMO Duplex Needle Valve, pressure gauge butt weld

  • High Pressure 254 SMO Female/ Male/ Double Ferrule Needle Valves
  • Compact 6mo 254 SMO ball valve for instrument
  • Triclamp/ Welded/Threaded Alloy 254 SMO Butterfly Valve Supplier
  • High pressure 6000psi 254 SMO Alloy Ball Valve
  • 10000psi ASTM A182 SMO 254 Trunnion Mounted Valves

  • High PSI 254 SMO Duplex Male and Female Thread 1/4 Needle valves
  • Male Female 1/2″ 6mo 254 SMO Instrument Mini Ball Valve
  • High Temperature 254 SMO 6000 Psi 1/2″ Compression Double Ferrule Needle Valves
  • Alloy 254 SMO Instrumentation Hexagonal Needle Valves for Gas and Oil Refinery
  • 254 SMO Alloy Bsp Thread Needle Valves

  • OSLOK Instrument ASTM A182 SMO 254 1/2 in 1/4 in Female NPT Manifold Valve
  • 6000PSI UNS S31254 SMO 254 Two Way Needle Valve Manifold
  • Forged high pressure Werkstoff No 1.4547 SMO instrument ball valve 6000PSI for CNG
  • 10000psi Ferrule Connection A351 CK3MCuN Tube Needle Valve
  • 254 SMO Stainless Steel 5 Way Valve Manifold – Direct Mount

  • 3000psig Instrumentation A182 F44 254 SMO 1/2″ Tube End Ball Valve
  • 254 SMO Duplex Instrument Ball Valve
  • 3000PSI high pressure 6mo 254 SMO swagelok type 3 way ball valve
  • 4 way ball valve/ 254 SMO instrumentation ball valve
  • Alloy 254 SMO 1/4″ NPT Female Thread Instrumentation Ball Valve 3000PSI

Equivalent grades of 254 SMO Valves

ASME / ASTMA351 CK3MCuN
ForgedA182 F44
European (DIN) Werkstoff numberWnr. 1.4547
Unified Numbering System (UNS)UNS S31254
Other designationsAlloy 254