Overview Replacement Meterbody and Heads for Model STD 110

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Quentin Foster
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1 ST 3000 Smart Transmitter, Release 300 and Smart Field Communicator Model STS03 Transmitter Model STD0 34-ST /03 Addendum (to User s Manual 34-ST-5-4B) Overview Replacement Meterbody and Heads for Model STD 0 The ST 3000 Pressure Transmitter (Model STD0) is now being shipped with newly designed meter body and process heads. If a replacement meter body is needed, it should be ordered from the Model Number stated on the meter body nameplate. This meter body replacement number will start with STD0S-xxx... This new transmitter is functionally identical to previous models, with the same specifications and intended applications (Draft Range: 0 H O [5 mbar]). The new version, which will continue as Model STD0, differs only in the physical size and form of the meter body, process head, and associated components. With exceptions noted in this addendum, information given in User s Manual 34-ST-5-4B applies also to this newer design. Installation, operation, maintenance, calibration, and troubleshooting tasks remain virtually the same as for the previous version. Differences appear primarily in torque specifications when replacing meter bodies, and in part numbering and part recognition when replacing components or assemblies. Related Publications This addendum provides details for parts replacement that span a variety of applications of the Model STD0. For applicability of parts for specific options available for the Model STD0, refer to: For availability and applicability of parts, refer to: ST 3000 Smart Transmitter Series 00 Differential Pressure Models Specification and Model Selection Guide 34-ST /03 34-ST-99-8 (Addendum to 33-ST-5-4B) of

2 Additions to the User Manual The additions and changes to User Manual 34-ST-5-4B that relate to the newly designed meter body and process heads are given in Table of this addendum. Use the information in Table to reference and annotate your User Manual. Page # in User Manual Table Additions/Changes to the User Manual Sub-Section Description of Change Piping ST3000 Transmitter Table 5 Installing Flange Adapter Inspecting and Cleaning Barrier Diaphragms Table 54 Process Head Bolt Torque Ratings In Step 5, do not use the torque specification of 47.5 to 54 N m (35 to 40 lb-ft). Instead, torque Flange Adapter bolts evenly to 47,5 N m +/-,4 N m (35 Lb-Ft +/-.8 Lb-Ft). In Step 8, do not use specifications for head given in Table 54. Instead, torque head bolts/nuts to the following specifications. 0,3 N m ± N m (5.0 Lb-Ft ± 0.8 Lb-Ft) 79/ Replacing Meter Body Table 5 Replacing Meter Body Only In Step 9, the reference to Table 48 for torquing head bolts/nuts should be as follows. 0,3 N m ± N m (5.0 Lb-Ft ± 0.8 Lb-Ft) 4-7. Replacement Parts Figure 57 and Table 7 Figure 57 illustrates the replacement parts available for the previous design of meter body and process heads for the Model STD0 Transmitter, and Table 7 provides part numbers and descriptions for the parts called out in Figure 57. For the newly designed meter body and process heads, use Figure of this addendum to locate replacement parts, and use Table of this addendum for part numbers and descriptions. For applicability of parts, refer to: ST 3000 Smart Transmitter Series 00 Differential Pressure Models Specification and Model Selection Guide 34-ST-03-0 of 34-ST-99-8 (Addendum to 33-ST-5-4B) 04/03

3 Figure ST 3000 Model STD0 (Revision S or greater) 04/03 34-ST-99-8 (Addendum to 33-ST-5-4B) 3 of

4 Table Parts Identification for Callouts in Figure Key No. Part Number Description Qty/ Unit Specify complete model number from nameplate plus R300 Kc K4 K8 Specify complete model number from nameplate plus R Series 00 replacement meter body without heads Series 900 replacement meter body without heads Bolts and Nuts Kit, Carbon Steel Bolts SS (NACE) and Nuts, 30/304 SS (NACE) Kit Bolts SS (non-nace) and Nuts SS (NACE) Kit Bolts B7M and Nuts B7M Kit Each Bolts and Nuts Kit includes: Bolt, Hex head, 7/-0 UNF,.50 Inches long (Flange Adapter) 4 Nut, Hex, 7/ UNC (Process Head) 4 Bolt, Hex Head, 7/ UNC X 3.5 inches long (Process Head) 4 K K K Drain and Plug Kit, stainless steel Drain and Plug Kit, Monel Drain and Plug Kit, Hastelloy C Each Drain and Plug Kit includes: Pipe Plug Vent Plug Vent Bushing 4 K K Meterbody Gasket Kit (PTFE Material); Kit includes: Meterbody Gasket Kit (Viton Material); Kit includes: Gasket, Process Head Gasket, Flange Adapter O-Ring, Meterbody to Electronics Housing 3 K K Gasket only, Process Head ( PTFE Gaskets/pack) Gasket only, Process Head ( Viton Head O-Rings) Gasket only, Flange Adapter, PTFE Adapter Gaskets Gasket only, Flange Adapter, VITON Adapter O-Rings 4 of 34-ST-99-8 (Addendum to 33-ST-5-4B) 04/03

5 Table Flange Adapter Kits Key No. Part Number Description Quantity Per Unit Flange Adapter Kit, with: SS Flange Adapters and with carbon steel bolts SS Flange Adapters and with SS (NACE) bolts SS Flange Adapters and with SS (non-nace) bolts SS Flange Adapters and with B7M alloy steel bolts Monel Flange Adapters and with carbon steel bolts Monel Flange Adapters and with SS (non-nace)bolts Monel Flange Adapters and with B7M alloy steel bolts Hastelloy C Flange Adapters and with carbon steel bolts Hastelloy C Flange Adapters and with SS (non-nace) bolts Hastelloy C Flange Adapters and with B7M alloy steel bolts Each Flange Adapter Kit includes: Kb Kc Gasket, Flange Adapter Flange Adapter Bolt, hex head, 7/-0 UNF,.50 inches long, Flange Adapter SS Blind Flange Adapter Kit, with Carbon Steel bolts SS Blind Flange Adapter Kit, with SS (NACE) bolts SS Blind Flange Adapter Kit, with SS (non-nace) bolts SS Blind Flange Adapters and B7M alloy steel bolts Blind Flange Adapter Kit includes: Kb Kc Gasket, Flange Adapter Flange Adapter Bolt, hex head, 7/-0 UNF,.50 inches long, Flange Adapter 4 04/03 34-ST-99-8 (Addendum to 33-ST-5-4B) 5 of

6 Table 3 Process Head Assembly Kits Key No Part Number Description Quantity Per Unit Process Head Assembly Kit, with PTFE Gasket and with: Hastelloy C head with side vent/drain Carbon steel head with side vent/drain Stainless steel head with side vent/drain Monel head with side vent/drain Carbon steel head without side vent/drain Stainless steel head without side vent/drain Process Head Assembly Kit, with VITON Gasket and with: Hastelloy C head with side vent/drain Carbon steel head with side vent/drain SS head with side vent/drain Monel Head with side vent/drain Carbon Steel Head without side vent/drain Stainless Steel Head without side vent/drain Each Process head Assembly Kit includes: K K K3 K5 K Pipe Plug (See Note.) Vent Plug (See Note.) Vent Bushing (See Note.) Process Head Gasket (PTFE), Process Head Gasket (PTFE), Flange Adapter NOTE: This item is made of the same material as the Process Heads, except for Kits with carbon steel Process Heads, which include stainless steel Pipe Plug, Vent Plug, and Vent Bushing. of 34-ST-99-8 (Addendum to 33-ST-5-4B) 04/03

Kit Instruction (Meter Body Replacement Parts)

Kit Instruction (Meter Body Replacement Parts) XYR 6000 Pressure Transmitter Models STDW924, STDW930, STDW974, STGW944, STGW974, STGW94L, STGW97L, STGW98L, STAW94L ST 3000 Smart Pressure Transmitter Models (Revision S or later) STD110, STD120, STD125,