Pm Industries

Vacuum Flange

Specification-Vacuum Flanges

StandardsANSI/ASME B16.5, B16.48, ANSI Flanges, GOST Flanges, DIN Flanges, EN-1092, B16.47 Series A & B, ASME Flanges, EN Flanges, AWWA Flanges, BS Flanges.
JIS Standard 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
DIN FLANGESDIN 2527, 2627, 2631, 2656, 2576, 2673, 2629, 2628, 2566, 2641, 2637, 2655, 2634, 2636, 2632, 2633, 2638, 2642, 2573, 2635.
Flanges are Available in Following Materials:
Stainless SteelSS 201, SS 202, SS 301, SS 304, SS 304L, SS 310, SS 310S, SS 316L, SS 316TI, SS 317, SS 317L, SS 321, SS 347, SS 409, SS 409M, SS 409L, SS 410, SS 410S, SS 420, SS 430, SS 431, SS 441, SS 444, SS 446, SS 17-4PH, SS 904L.
Duplex SteelUNS S32205, UNS S31803 Flange
Super Duplex SteelUNS S32750, UNS S32760 Flanges
Carbon SteelCarbon steel A105 Flanges, A36 Flanges, IS 2062 Flanges, A350 LF2 Flanges, F42 Flanges, F52 Flanges, F56 Flanges, F60 Flanges, F65 Flanges, F70 Flanges, F80 Flanges, IBR flanges, A694 Flanges, SS400, SF440, ST37-2 Flanges, S235JrG2 Flanges, P250GH Flanges, C22.8 Flanges, etc.
Alloys SteelAlloy 20, F1, F5, F9, F11, F22, F91 Flanges
Copper AlloysCu-Ni 70/30, Cu-Ni 90/10, C 24000, C 75700, C 51100, C 22000, C 27200, C 21000, C 26800, C 52100, C 77000, C 52000, C 11000, C 74500, C 23000, C 28000, C 12200, C 76400, C 51900, C 75400, C 26000, C 51000, C 10200, C 27000
Nickel AlloysNickel 200, 201
InconelInconel 600, 601, 625, 718, 800, 825, X-750
MonelMonel 400, k500
HastelloyHastelloy C-22, C-276, C-4, X
TitaniumGrade 1, 4, 5(Ti 6Al-4V), 6(Ti 5Al-2.5Sn), 7, 11, 6Al-2Sn-4Zr-2Mo, Grade 12, 6Al-6V-25n, Grade 23(Ti 6AL-4V ELI), 8Ai-1Mo-1V, Grade 5 ELI, Grade 9(3Al-2.5V), 6Al-7Nb.
Aluminium6063, 1100, 6082 A96082, 1050, 2017, 2024 A92024, 7050 A97050, 5083 A95083, 2014A A92014, 2011 A92011, 6061 A96061 A86061, 5754, 7085, 2050, 7071 7020, 7178, 5052 A95052, 7150, 7075 A97075 A87075, 7575, 2219, 7175
Pressure RatingClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
TypesThreaded, Plate, Screwed, Forged.
Supporting materialGasket, Ring Joint, Flange Bolts
Size range1/2" (15 NB) to 48" (1200NB) DN10~DN5000
High TemperatureAbove 200°C (400°F) For Class 150 Or Above 400°C (750°F)
Low TemperatureAbove -29 Degree C (−20°F)
Production techniqueForged, machined and Heat treated
Custom designAs per your drawing
OriginIndian / USA / Korean / West Europe / Japan
Pressure ClassPN 6 TO PN 100
Coating/Surface Treatment:Zinc Plated, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized.
European/African/Russian Standard FlangesAvailable
TestDirect-reading Spectrograph, X-ray detector, UItrasonic flaw detector, Magnetic particle detector, Hydrostatic testing machine.
Marking Standard
Name of Manufacturer
Schedule
Type of Flange Facing
Pressure Class
Nominal Pipe Size, etc
Test Certificates
EN 10204/3.1B, NACE MR0103, NACE MR0175
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc

VacuumFlanges 150 lb flange Pressure Ratings

Temperature °F150 LBS300 LBS400 LBS600 LBS900 LBS1500 LBS2500 LBS
-20 to 1002757209601440216036006000
2002306008001200180030005000
400190495660995149024854140
500170465620930139523303880
600140435580875131021853640
650125430575860129021503580
3002055407201080162027004500
700110425565850127521253540
75095415555830124520753460
85065395530790119019803300
90050390520780116519453240
95035380510765114519103180
80080405540805121020153360
10002032043064096516052675
10502031041061592515452570
1200201552053104657701285
11002025534551577012852145
1150202002654005959951655
125020115150225340565945
13002085115170255430715
1350206080125185310515
140020506595145240400
15001025355580135230
145015354570105170285

Vacuum Flanges- Dimensions

Nominal Pipe SizeOutside Diameter of FlangeThickness of FlangeDiameter of Raised FaceDiameter of Hub at BaseLength Thru HubDiameter or BoreDiameter of Hub at BevelRadius of FilletDepth of Socket
Welding NeckSlip-On Threaded SocketLap JointSlip-on SocketLap Joint
OQRXYYYWBHrZ
1/23-1/27/161-3/81-3/161-7/85/85/8.88.90.841/83/8
3/43-7/81/21-11/161-1/22-1/165/85/81.091.111.051/87/16
14-1/49/1621-15/162-3/1611/1611/161.361.381.321/81/2
1-1/44-5/85/82-1/22-5/162-1/413/1613/161.701.721.663/169/16
1-1/2511/162-7/82-9/162-7/167/87/81.951.971.901/45/8
263/43-5/83-1/162-1/2112.442.462.385/1611/16
2-1/277/84-1/83-9/162-3/41-1/81-1/82.942.972.885/163/4
37-1/215/1654-1/42-3/41-3/161-3/163.573.603.503/813/16
3-1/28-1/215/165-1/24-13/162-13/161-1/41-1/44.074.104.003/87/8
4915/166-3/165-5/1631-5/161-5/164.574.604.507/1615/16
51015/167.5/166-7/163-1/21-7/161-7/165.665.695.567/1615/16
61118-1/27-9/163-1/21-9/161-9/166.726.756.631/21-1/16
813-1/21-1/810-5/89-11/1641-3/41-3/48.728.758.631/21-1/4
10161-3/1612-3/41241-15/161-15/1610.8810.9210.751/21-5/16
12191-1/41514-3/84-1/22-3/162-3/1612.8812.9212.751/21-9/16
14211-3/816-1/415-3/452-1/43-1/814.1414.1814.001/21-5/8
1623-1/21-7/1618-1/21852-1/23-7/1616.1616.1916.001/21-3/4
18251-9/162119-7/85-1/22-11/163-13/1618.1818.2018.001/21-15/16
2027-1/21-11/1623225-11/162-7/84-1/1620.2020.2520.001/22-1/8
24321-7/827-1/426-1/863-1/44-3/824.2524.2524.001/22-1/2

Vacuum Flanges-Torque Specs

Size in InchSize in MMNumber of BoltBolt DiameterThread TypeBolt Stress
lb/in2
Torque
lbf.ft.
Torque
Nm
1/2154½”UNC25,0002230
3/4204½”UNC30,0002636
1354½”UNC33,0002939
1 ½404½”UNC50,0004460
25045/8”UNC50,00086117
38045/8”UNC50,00086117
410085/8”UNC40,0006993
61508¾”UNC45,000137185
82008¾”UNC45,000137185
10250127/8”UNC40,000194263
12300127/8”UNC40,000194263
14350121”UN841,000296401
16400161”UN840,000289392
18450161 1/8”UN840,000421571
20500201 1/8”UN840,000421571
24600201 ¼”UN840,000588797

Vacuum Flanges-Grades Available

Types Grade UNS No ASTM/ ASME Standards
304 TP304 S30400 A182 / SA182
304L TP304L S30403 A182 / SA182
304H TP304H S30409 A182 / SA182
316 TP316 S31600 A182 / SA182
316L TP316L S31603 A182 / SA182
316H TP316H S31609 A182 / SA182
321 T321 S32100 A182 / SA182
321H TP321H S32109 A182 / SA182
347 TP347 S34700 A182 / SA182
347H TP347H S34709 A182 / SA182
317L TP317L S31703 A182 / SA182

Application

  • Food & Beverage
  • Paper Industry
  • Pharmaceutical
  • Hospital Equipment
  • Textiles
  • Dairy
  • Aircraft
  • Chemicals
  • Others Parts in Machinery

Testing

  • Hydrostatic Test
  • Macro Test
  • Ultra Sonic Test (UT)
  • Micro Test
  • Hardness Test
  • Radiography Test
  • Pitting Resistance Test
  • PMI Testing
  • Mechanical Testing
  • X-ray detector

Packing

  • Wooden Boxes
  • Shrink-Wrapped
  • Carton Boxes
  • Wooden Crates
  • Wooden Pallets
Flange Packaging

Stainless Steel Flanges

Scroll to Top