May 2016 Piping PIP PN03SV0S01 Piping Material Specification 3SV0S01 Class 300, Alloy 254 SMO (UNS S31254), Socket Weld, 0.000 C.A. Process (PTFE Packing/Gaskets)
PURPOSE AND USE OF PROCESS INDUSTRY PRACTICES In an effort to minimize the cost of process industry facilities, this Practice has been prepared from the technical requirements in the existing standards of major industrial users, contractors, or standards organizations. By harmonizing these technical requirements into a single set of Practices, administrative, application, and engineering costs to both the purchaser and the manufacturer should be reduced. While this Practice is expected to incorporate the majority of requirements of most users, individual applications may involve requirements that will be appended to and take precedence over this Practice. Determinations concerning fitness for purpose and particular matters or application of the Practice to particular project or engineering situations should not be made solely on information contained in these materials. The use of trade names from time to time should not be viewed as an expression of preference but rather recognized as normal usage in the trade. Other brands having the same specifications are equally correct and may be substituted for those named. All Practices or guidelines are intended to be consistent with applicable laws and regulations including OSHA requirements. To the extent these Practices or guidelines should conflict with OSHA or other applicable laws or regulations, such laws or regulations must be followed. Consult an appropriate professional before applying or acting on any material contained in or suggested by the Practice. This Practice is subject to revision at any time. Process Industry Practices (PIP), Construction Industry Institute, The University of Texas at Austin, 3925 West Braker Lane (R4500), Austin, Texas 78759. PIP Member Companies and Subscribers may copy this Practice for their internal use. Changes or modifications of any kind are not permitted within any PIP Practice without the express written authorization of PIP. Authorized Users may attach addenda or overlays to clearly indicate modifications or exceptions to specific sections of PIP Practices. Authorized Users may provide their clients, suppliers and contractors with copies of the Practice solely for Authorized Users purposes. These purposes include but are not limited to the procurement process (e.g., as attachments to requests for quotation/ purchase orders or requests for proposals/contracts) and preparation and issue of design engineering deliverables for use on a specific project by Authorized User s client. PIP s copyright notices must be clearly indicated and unequivocally incorporated in documents where an Authorized User desires to provide any third party with copies of the Practice. PUBLISHING HISTORY September 2000 Issued May 2007 Complete Revision May 2001 Tehcnical Correction May 2016 Complete Revision Not printed with State funds
SERVICE: Process MATERIAL: Alloy 254 SMO (UNS S31254) RATING CLASS: 300, ASME B16.5-2013 DESIGN CODE: ASME B31.3-2014 TEMPERATURE LIMIT: -29 C to 204 C (-20 F to 400 F) (Note 09) STRESS RELIEF: None Required NOMINAL CORROSION ALLOWANCE: None EXAMINATION: Per ASME B31.3 PRESSURE - TEMPERATURE RATINGS METRIC For NPS 1/2 through NPS 12 (Full flange ratings per ASME B16.5, Table 2-2.8.) For NPS 14 through NPS 24 (Note 01) TEMP C -29 to 38 50 100 150 200 204 bar 51.7 51.7 50.7 45.9 42.7 42.5 PRESSURE - TEMPERATURE RATINGS US CUSOMARY UNITS For NPS 1/2 through NPS 12 (Full flange ratings per ASME B16.5, Table II-2-2.8.) For NPS 14 through NPS 24 (Note 01) TEMP F -20 to 100 200 300 400 psig 750 745 665 615 ITEM NOTES NPS SCH/RAT ENDS DESCRIPTION USER CODE PIPE 01, 23 1/2 2 40S Alloy 254 SMO, SMLS, ASTM A312-S31254 3 6 10S Alloy 254 SMO, SMLS, ASTM A312-S31254 8 24 Calc Alloy 254 SMO, EFW, ASTM A358-S31254, CL 1 or 3 (Ej=1.00) NIPPLES 03, 23 Branch 1/2 1 1/2 40S Alloy 254 SMO, SMLS, ASTM A312-S31254 Swage (CONC) 1/2 1 1/2 40S Alloy 254 SMO, ASTM A403-WP S31254-S, MSS SP-95 Swage (ECC) 1/2 1 1/2 40S Alloy 254 SMO, ASTM A403-WP S31254-S, MSS SP-95 FITTINGS 02 SW Pipet 170 1/2 1 1/2 Class 300 Weld Alloy 254 SMO, ASTM A182-F44 THRD Pipet 03, 170 1/2 2 Class 300 Weld Alloy 254 SMO, ASTM A182-F44 SW Lateral Pipet 170 1/2 1 1/2 Class 300 Weld Alloy 254 SMO, ASTM A182-F44 90 ELL 1/2 1 1/2 Class 3000 SW Alloy 254 SMO, ASTM A182-F44, ASME B16.11 45 ELL 1/2 1 1/2 Class 3000 SW Alloy 254 SMO, ASTM A182-F44, ASME B16.11 Tee 1/2 1 1/2 Class 3000 SW Alloy 254 SMO, ASTM A182-F44, ASME B16.11 Tee (RED) 1/2 1 1/2 Class 3000 SW Alloy 254 SMO, ASTM A182-F44, ASME B16.11 Plug 1/2 2 THRD Alloy 254 SMO, ASTM A182-F44, round head, ASME B16.11 Plug 53 1/2 1 1/2 PE Alloy 254 SMO, ASTM A182-F44 Coupling 1/2 1 1/2 Class 3000 SW Alloy 254 SMO, ASTM A182-F44, ASME B16.11 Coupling (RED) 1/2 1 1/2 Class 3000 SW Alloy 254 SMO, ASTM A182-F44, ASME B16.11 Cap 1/2 1 1/2 Class 3000 SW Alloy 254 SMO, ASTM A182-F44, ASME B16.11 Reducer (CONC) 2 6 Weld Alloy 254 SMO, ASTM A403-WP S31254-S, ASME B16.9 Reducer (CONC) 8 24 Weld Alloy 254 SMO, ASTM A403-WP S31254-WX, ASME B16.9 Reducer (ECC) 2 6 Weld Alloy 254 SMO, ASTM A403-WP S31254-S, ASME B16.9 Reducer (ECC) 8 24 Weld Alloy 254 SMO, ASTM A403-WP S31254-WX, ASME B16.9 BW Pipet 2 20 Weld Alloy 254 SMO, ASTM A182-F44, MSS SP-97 90 LR ELL 2 6 Weld Alloy 254 SMO, ASTM A403-WP S31254-S, ASME B16.9 90 LR ELL 8 24 Weld Alloy 254 SMO, ASTM A403-WP S31254-WX, ASME B16.9 45 LR ELL 2 6 Weld Alloy 254 SMO, ASTM A403-WP S31254-S, ASME B16.9 45 LR ELL 8 24 Weld Alloy 254 SMO, ASTM A403-WP S31254-WX, ASME B16.9 Tee 2 6 Weld Alloy 254 SMO, ASTM A403-WP S31254-S, ASME B16.9 Tee 8 24 Weld Alloy 254 SMO, ASTM A403-WP S31254-WX, ASME B16.9 Tee (RED) 2 6 Weld Alloy 254 SMO, ASTM A403-WP S31254-S, ASME B16.9 Tee (RED) 8 24 Weld Alloy 254 SMO, ASTM A403-WP S31254-WX, ASME B16.9 Cap 2 24 Weld Alloy 254 SMO, ASTM A403-WP S31254-S, ASME B16.9 VALVES Gate 06 1/2 2 Class 300 T/SW CK3MCuN body w/ CK3MCuN/F44 trim, HF ST GA03SV200 Gate 1/2 2 Class 300 SW CK3MCuN body w/ CK3MCuN/F44 trim, HF ST GA03SV300 Gate 15 1/2 2 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, HF ST GA03SV500 Gate 3 12 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, HF ST, FP GA03SV501 Globe 1/2 2 Class 300 SW CK3MCuN body w/ CK3MCuN/F44 trim, HF ST GL03SV300 Globe 3 12 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, HF ST GL03SV500 Process Industry Practices Page 1 of 3
ITEM NOTES NPS SCH/RAT ENDS DESCRIPTION USER CODE VALVES Lift Check 61 1/2 2 Class 300 SW CK3MCuN body w/ CK3MCuN/F44 trim, piston CL03SV300 Lug Dual PLT 07, 26, 63 2 10 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim CD03SV500 Check Dual PLT Check 26, 63 12 24 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim CD03SV701 Wafer Dual PLT 07, 26, 63 3 24 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim CD03SV700 Check Swing Check 62 1/2 2 Class 300 SW CK3MCuN body w/ CK3MCuN/F44 trim CS03SV300 Swing Check 62 3 12 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim CS03SV500 Ball 09 1/2 2 Class 300 SW CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST BA03SV300 Ball 09 3 4 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST BA03SV500 Ball 08, 09 3 4 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST, FP BA03SV501 Ball 09 6 10 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST, GO BA03SV502 Ball 08, 09 6 8 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST, GO, BA03SV503 FP Ball 09 12 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST, GO BA03SV504 Ball 08, 09 10 12 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST, GO, FP BA03SV505 Lug Butterfly 07, 09,178 3 24 Class 300 RF CK3MCuN body w/ CK3MCuN/F44 trim, RPTFE ST, GO BF03SV700 FLANGES 02 Socket Weld 1/2 1 1/2 Class 300 RF Alloy 254 SMO, ASTM A182-F44, ASME B16.5 Blind 1/2 24 Class 300 RF Alloy 254 SMO, ASTM A182-F44, ASME B16.5 Weld Neck 2 24 Class 300 RF Alloy 254 SMO, ASTM A182-F44, ASME B16.5 Slip-on 13 2 24 Class 300 RF Alloy 254 SMO, ASTM A182-F44, ASME B16.5 Pair WN Orifice 2 24 Class 300 RF Alloy 254 SMO, ASTM A182-F44, ASME B16.36, SW taps GASKETS BOLTING Stud Bolts Cap Screws 1/2 24 Class 300 1/16" thick filled or reinforced PTFE, ASME B16.21 ASTM A193, Gr B7 stud, w/ 2 heavy hex nuts, ASTM A194, Gr 2H ASTM A193, Gr B7 heavy hex 90 BRANCH CONNECTION Legend and Chart BRANCH SIZE 24 T 20 E T 18 E E T 16 W E E T 14 W W E E T 12 W W W E E T 10 W W W W E E T 8 W W W W W E E T 6 W W W W W W E E T 4 W W W W W W W E E T 3 W W W W W W W W E E T 2 W W W W W W W W W E E T 1 1/2 S S S S S S S S S S S S T 1 S S S S S S S S S S S S E T 3/4 S S S S S S S S S S S S E E T 1/2 S S S S S S S S S S S S E E E T 24 20 18 16 14 12 10 8 6 4 3 2 1 1/2 1 3/4 1/2 HEADER SIZE E S T W Reducing Tee SW Pipet Tee BW Pipet Process Industry Practices Page 2 of 3
NOTES: 01 If a pipe schedule is shown under "SCH/RAT," it shall be adequate for the full flange rating. If "CALC" is shown, the pressure limit may be lower than full flange rating. 02 All butt-welded component thicknesses shall match the pipe thickness. 03 Threaded joints are permitted only at the outlet of vent and drain valves, hydrostatic connections, outlet instrument take-off valves, and to match equipment. 06 These valves shall be used only for vent, drain, and instrument connections. 07 These valves have no flanges but are installed between line flanges with extra-length bolts. 08 Full-port valves shall be used if indicated on the P&ID. 09 Pressure and temperature rating can be limited by certain components permitted by this Practice. Manufacturer's recommended pressure-temperature restrictions shall be consulted. 13 Weld-neck flanges shall be used against butt-weld fittings. Otherwise, slip-on flanges shall be used. 15 These valves shall be used if mating to flanged nozzles. 23 Sch 80S pipe and pipe nipples shall be used for threaded connections for sizes NPS 1/2 through NPS 2. 26 These check valves shall be used only if indicated on the P&ID. 53 To be used where required for pipe supports, dummy legs and unused socketweld taps. 61 These check valves shall be installed in a horizontal position with cover up. 62 These check valves shall be installed in a horizontal position with cover up or in a vertical position with upward flow. 63 These check valves shall be installed in a horizontal position with hinge pin vertical or in a vertical position with upward flow. 170 These items should be qualified for use in this specification in accordance with ASME B31.3, Paragraph 304.7.2. 178 Use cap screws for valves or flanges containing threaded holes. It is recommended that cap screws be supplied by valve supplier/manufacturer to ensure proper length for all threaded holes. REFERENCES: Process Industry Practices (PIP) PIP PNF0200 - Vents, Drains, and Instrument Connection Details PIP PNSMV023 - Stainless Steel Gate Valve Descriptions PIP PNSMV024 - Stainless Steel Globe Valve Descriptions PIP PNSMV025 - Stainless Steel Check Valve Descriptions PIP PNSMV026 - Stainless Steel Ball Valve Descriptions PIP PNSMV027 - Stainless Steel Butterfly Valve Descriptions Process Industry Practices Page 3 of 3