1900 Standard Series - Allied Valve Inc

More documents

Recommendations

Info

Materials (Contd.)1900 Sour Gas (SG) Trims (Contd.)Special Materials, Sour Gas Service 1 & 2Construction VariationComponentConventional ValvesBellows ValvesSG1 3 SG10 4 SG5 3 SG15 4Base (1905-1918), Bonnet ASME SA216 WCC CS ASME SA216 WCC CS ASME SA216 WCC CS ASME SA216 WCC CSBase (1920-1928) ASME SA217 WC6 AS ASME SA217 WC6 AS ASME SA217 WC6 AS ASME SA217 WC6 ASBase Plug (1905-1918) Carbon Steel Carbon Steel Carbon Steel Carbon SteelBase Plug (1920-1928), Nozzle 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless SteelAdjusting Ring, Adjusting Ring Pin 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless SteelAdjusting Ring Pin Gasket Soft Iron Soft Iron Soft Iron Soft IronDisc - Solid Metal Flat Seat, Disc Holder 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless SteelDisc - Thermodisc, Disc Retainer Inconel X-750 Inconel X-750 Inconel X-750 Inconel X-750Guide, Limit Washer (D-2 & E-2) 316 Stainless Steel 316 Stainless Steel 316 Stainless Steel 316 Stainless SteelGuide Gasket, Bonnet Gasket Soft Iron Soft Iron Soft Iron Soft IronBase Stud ASME SA193 B7 AS ASME SA193 B7 AS ASME SA193 B7 AS ASME SA193 B7 ASStud Nut ASME SA194 2H CS ASME SA194 2H CS ASME SA194 2H CS ASME SA194 2H CSSpindle 316 Stainless Steel 410 Stainless Steel 410 Stainless Steel 410 Stainless SteelSpindle Retainer Inconel X-750 Inconel X-750 Inconel X-750 Inconel X-750Spring Washer 316 Stainless Steel Carbon Steel Carbon Steel Carbon SteelSpring Inconel X-750 Alloy Steel 5 Alloy Steel 5 Alloy Steel 5Adjusting Screw, Adjusting Screw Nut 316 Stainless Steel 416 Stainless Steel 416 Stainless Steel 416 Stainless SteelScrewed Cap, Bolted Cap, Gag Carbon Steel Carbon Steel Carbon Steel Carbon SteelPacked Cap, Cap Bolt Carbon Steel Carbon Steel Carbon Steel Carbon SteelPlain Cap, Lever, Lifting Fork Malleable Iron Malleable Iron Malleable Iron Malleable IronCap Set Screw, Sealing Plug Carbon Steel Carbon Steel Carbon Steel Carbon SteelCap Gasket, Sealing Plug Gasket Soft Iron Soft Iron Soft Iron Soft IronRelease Nut, Release Locknut Carbon Steel Carbon Steel Carbon Steel Carbon SteelLever Shaft, Packing Nut 410/416 Stainless Steel 410/416 Stainless Steel 410/416 Stainless Steel 410/416 Stainless SteelPacking 316 Stainless Steel 7 316 Stainless Steel 7 316 Stainless Steel 7 316 Stainless Steel 7Top Lever, Drop Lever Malleable Iron Malleable Iron Malleable Iron Malleable IronEductor Tube 316 Stainless Steel 316 Stainless Steel Not Applicable Not ApplicableBonnet Plug Carbon Steel Carbon Steel Not Applicable Not ApplicableBellows Not Applicable Not Applicable Inconel 625 LCF 6 Inconel 625 LCFBellows Nut, Bellows Flange Not Applicable Not Applicable 316L Stainless Steel 316L Stainless SteelBellows Gasket Not Applicable Not Applicable Soft Iron Soft IronNotes:1. The materials in red denote variation from standard material construction.2. Compliance to NACE MR0175 requires media and materials evaluation. Please contact factory sales.3. (SG1) and (SG5) valves are for installations for compliance to NACE MR0103-2003 and prior editions.4. (SG10) and (SG15) valves are for installations where the outlet of the valve is not in a Sour Gasenvironment per NACE MR-01-75 (Pressures on the outlet side does not exceed 65 psia underrelieving conditions).5. Spring is Aluminum Metallized.6. Heat treated.7. With Flexible Graphite Fillers (Spiral Wound).1900.30 | Dresser Consolidated ®
Materials (Contd.)1900 Hydrofluoric Acid (HA) ServiceTo meet the demanding requirements of the extremelycorrosive HF Alky service, Dresser Measurement has, inconjunction with major designers and users in this industry,developed the 1900 HA variation. Extensive use of MonelAlloy 400, in the stress relieved condition for criticalcomponents, has been utilized for this option.NACE document 5A171 states, “In practice, occurrence ofstress corrosion cracking may either be avoided by completeexclusion of oxygen or may be minimized by stress relievingwelded or cold formed parts.” The HA materials should not beconfused with the M1 through the M4 materials used for othercorrosive applications.In addition to the special stress relieved conditioned Monel400 materials, a bellows seal and litharged cured soft seathas been incorporated into this option. Long term applicationshave provided excellent results in the most severe, moist,aerated, HF Alky service.Special Materials, Hydrofluoric Acid Service (HA) 1 & 2Component Bellows Valve Material (-30)Base (1905-1918) ASME SA216 WCC CS 3Base Plug (1905-1918)Carbon SteelNozzle Monel 400 3Adjusting Ring Monel 400Adjusting Ring Pin Monel 400Adjusting Ring Pin Gasket Monel 400Disc - Solid Metal Flat Seat Monel 400 3Disc Retainer Inconel X-750Disc Holder Monel 400 4Guide Monel 400Guide Gasket Monel 400BonnetASME SA216 WCC CSBonnet Gasket Monel 400Base Stud ASTM F468 Nickel Alloy 500Stud Nut ASTM F467 Nickel Alloy 500Spindle Monel 400Spindle Retainer Inconel X-750Spring WasherCarbon SteelSpringCarbon Steel (Nickel Plated)Adjusting Screw Monel 400Adjusting Screw Nut Monel 400Screwed CapCarbon SteelBolted CapCarbon SteelPacked CapCarbon SteelComponent Bellows Valve Material (-30)Plain CapMalleable IronCap BoltCarbon SteelCap Set ScrewCarbon SteelCap Gasket Monel 400Release NutCarbon SteelRelease LocknutCarbon SteelLeverMalleable IronLifting ForkMalleable IronLever Shaft410 Stainless SteelPacking 316 Stainless Steel 5Packing Nut410 Stainless SteelTop LeverMalleable IronDrop LeverMalleable IronGagCarbon SteelSealing PlugCarbon SteelSealing Plug Gasket Monel 400Limit Washer (D-2 & E-2) Monel 400Bellows Monel 400 4Bellows Nut Monel 400 4Bellows Flange Monel 400 4Bellows Gasket Garlock Gylon 35101O-ring Retainer Monel 400 4Retainer Lock ScrewMonel 400 with Nylon Lock FeatureO-Ring Kalrez Spectrum 6375Notes:1. The materials in red denote variation from standard material construction.2. To specify valves, add material designation to the valve type, 1910L/HA or 1910-30L/HA.3. (Including Supplement S5)PWHT is required for weld repairs per ASTM A216 paragraph 10, or if C.E. isabove 0.40. Carbon equivalent shall be determined per ASTM A216, S11.2.Weld PQR shall include hardness test of PWHT area. Test piece to confirm thatweld and weld heat-affected-zone hardnesses are 200 brinell maximum.4. Stress relieved.5. With Flexible Graphite Fillers (Spiral Wound).1900 Series Safety Relief Valve | 1900.31
Page 1: Pressure Relief Valves1900 Standard
Page 4 and 5: Conversion TableAll the USCS values
Page 6 and 7: Scope of Design1900 Series Overview
Page 8 and 9: Scope of Design (Contd.)1900 Series
Page 10 and 11: Scope of Design (Contd.)1900 Series
Page 12 and 13: Scope of Design (Contd.)How Pressur
Page 14 and 15: Scope of Design (Contd.)Product Fea
Page 16 and 17: Scope of Design (Contd.)1900 Steam
Page 18 and 19: Scope of Design (Contd.)1900 Restri
Page 20 and 21: Scope of Design (Contd.)1900 Soft S
Page 22 and 23: MaterialsConventional SRV 1900 Seri
Page 24 and 25: Materials (Contd.)Conventional SRV
Page 26 and 27: Materials (Contd.)Conventional SRV
Page 28 and 29: Materials (Contd.)1900 Soft Seat (D
Page 30 and 31: Materials (Contd.)1900 Liquid Trim
Page 34 and 35: Materials (Contd.)Corrosive Service
Page 42 and 43: Materials (Contd.)Low Temperature (
Page 44 and 45: Materials (Contd.)1900 Valves for L
Page 46 and 47: Materials (Contd.)O-Ring Selection
Page 48 and 49: Accessories (Contd.)1900 Caps, Leve
Page 50 and 51: Accessories (Contd.)Bolted CapConso
Page 52 and 53: Accessories (Contd.)Cap and Lever C
Page 54 and 55: Dimensions & Weights1900 Flanged Se
Page 56 and 57: Dimensions & Weights (Contd.)ValveT
Page 64 and 65: Pressure / Temperature (Contd.)Valv
Page 72 and 73: Pressure / Temperature (Contd.)Pres
Page 82 and 83:
Pressure / Temperature (Contd.)Pres
Page 84 and 85:
Page 86 and 87:
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Page 94 and 95:
Capacities (Contd.)Valve Capacity f
Page 96 and 97:
Capacities (Contd.)OrificeDesignati
Page 98 and 99:
Capacities (Contd.)OrificeDesignati
Page 100 and 101:
Valve Configuration CodeMATERIAL CL
Page 102 and 103:
Valve Configuration Code (Contd.)Le
show all

1900 Standard Series - Allied Valve Inc

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?