1900 Standard Series - Allied Valve Inc

Materials (Contd.)Corrosive Service (Contd.)Corrosive Service, Alloy 20 Material 1 & 2Construction VariationComponentA1 A2 A3 A4Common Components (-00 & -30)Base (1905-1918) ASME SA216 WCC CS ASME SA216 WCC CS ASME SA351 CN7M AS ASME SA351 CN7M ASBase (1920-1928) ASME SA217 WC6 AS ASME SA217 WC6 AS ASME SA351 CN7M AS ASME SA351 CN7M ASBase Plug (1905-1918) Carbon Steel Carbon Steel Alloy 20 3 Alloy 20Base Plug (1920-1928) 316 Stainless Steel 316 Stainless Steel Alloy 20 Alloy 20Nozzle, Disc - Solid Metal Flat Seat Alloy 20 Alloy 20 Alloy 20 Alloy 20Adjusting Ring, Adjusting Ring Pin 316 Stainless Steel Alloy 20 Alloy 20 Alloy 20Adjusting Ring Pin Gasket Soft Iron Monel Monel MonelDisc - Thermodisc, Disc Retainer Inconel X-750 Inconel X-750 Inconel X-750 Inconel X-750Disc Holder 316 Stainless Steel Alloy 20 Alloy 20 Alloy 20Guide Gasket Soft Iron Monel Monel MonelBonnet ASME SA216 WCC CS ASME SA216 WCC CS ASME SA351 CN7M AS ASME SA351 CN7M ASBase Stud ASME SA193 B7 AS ASME SA193 B7 AS Alloy 20 Alloy 20Stud Nut ASME SA194 2H CS ASME SA194 2H CS Alloy 20 Alloy 20Spindle Retainer Inconel X-750 Inconel X-750 Inconel X-750 Inconel X-750Spring Washer Carbon Steel Carbon Steel Carbon Steel Alloy 20Spring (-20° to 800°F) Alloy Steel Alloy Steel Alloy Steel Alloy 20Spring (801° to 1000°F) Tungsten Steel 4 Tungsten Steel 4 Tungsten Steel 4 Alloy 20Packed Cap Carbon Steel Carbon Steel Alloy 20 Alloy 20Plain Cap Malleable Iron Malleable Iron Not Applicable Not ApplicableCap Bolt, Sealing Plug Carbon Steel Carbon Steel Alloy 20 Alloy 20Cap Set Screw Carbon Steel Carbon Steel Not Applicable Not ApplicableCap Gasket Soft Iron Monel Monel MonelRelease Nut, Release Locknut Carbon Steel Carbon Steel Carbon Steel Carbon SteelLever, Lifting Fork Malleable Iron Malleable Iron Malleable Iron Malleable IronLever Shaft 410/416 Stainless Steel 410/416 Stainless Steel 410/416 Stainless Steel 410/416 Stainless SteelPacking 316 Stainless Steel 5 316 Stainless Steel 5 316 Stainless Steel 5 316 Stainless Steel 5Packing Nut 410/416 Stainless Steel 410/416 Stainless Steel 410/416 Stainless Steel 410/416 Stainless SteelTop Lever, Drop Lever Malleable Iron Malleable Iron Not Applicable Not ApplicableGag Carbon Steel Carbon Steel Carbon Steel Carbon SteelSealing Plug Gasket Soft Iron Monel Monel MonelConventional (Standard) Valve Components (-00)Guide 316 Stainless Steel Alloy 20 Alloy 20 Alloy 20Bonnet Gasket Soft Iron Monel Monel MonelSpindle 410 Stainless Steel Alloy 20 Alloy 20 Alloy 20Adjusting Screw, Adjusting Screw Nut 416 Stainless Steel Alloy 20 Alloy 20 Alloy 20Screwed Cap, Bolted Cap, Bonnet Plug Carbon Steel Carbon Steel Alloy 20 Alloy 20Eductor Tube 316 Stainless Steel 316 Stainless Steel Alloy 20 Alloy 20Limit Washer (D-2 & E-2) 316 Stainless Steel Alloy 20 Alloy 20 Alloy 20Bellows Valve Components (-30)Guide 316 Stainless Steel 316 Stainless Steel Alloy 20 Alloy 20Bonnet Gasket Soft Iron Soft Iron Monel MonelSpindle 410 Stainless Steel 410 Stainless Steel Alloy 20 Alloy 20Adjusting Screw, Adjusting Screw Nut 416 Stainless Steel 416 Stainless Steel Alloy 20 Alloy 20Screwed Cap, Bolted Cap Carbon Steel Carbon Steel Carbon Steel Alloy 20Limit Washer (D-2 & E-2) 316 Stainless Steel Alloy 20 Alloy 20 Alloy 20Bellows Inconel 625 LCF Alloy 20 Alloy 20 Alloy 20Bellows Nut, Bellows Flange 316L Stainless Steel Alloy 20 Alloy 20 Alloy 20Bellows Gasket Soft Iron Monel Monel MonelNotes:1. The materials in red denote variation from standard material construction.2. To specify valves, add material designation to the valve type, 1910L/A3 or 1910-30L/A3.3. Alloy 20 - ASTM B473 UNS N08020.4. or Inconel X-750.5. With Flexible Graphite Fillers (Spiral Wound).1900.34 | Dresser Consolidated ®