CONTROL VALVE STANDARD SPECIFICATION

Transcription

1 CONTROL VALVE STANDARD SPECIFICATION 1.0 SCOPE This document along with datasheet specifies the requirements for the design, selection, sizing, testing, documentation and shipping of control valve, its material and accessories. 1.1 STANDARDS IEC Electrical apparatus for explosive gas mixture IEC Degree of protection provided by the enclosures IEC Industrial process control valves, noise consideration, control valve aerodynamic noise prediction method IEC Industrial process control valves, noise consideration, prediction of noise generated by hydrodynamic flow IEC Fieldbus Standard for use in Industrial Control System IEC Physical layer specification and Service definition for Fieldbus FF 890 Function Block Application Process Part 1 FF 891 Function Block Application Process Part 2 FF 892 Function Block Application Process Part 3 FF 893 Function Block Application Process Part 4 FF 894 Function Block Application Process Part 5 IEC Functional Safety of Electrical/Electronic/Programmable Electronic Safety related Systems. IEC Functional safety instrumented system for the process industry sector IEC Functional blocks (FB) for Process control: Electronic Device Description IBR Indian Boiler Regulation ANSI/ASME B Pipe Threads B 16.5 Steel Pipe Flanges and Flange fittings B Ring joint gaskets and grooves for steel pipe flange B Radiography procedure API American Petroleum Institute ISA S Flow Equation for sizing control valves S Control valve capacity test procedure TR75.04 Control valve positioner stability Control valve terminology Page 1 of 11

2 75.07 Laboratory measurement of aerodynamic noise generated by control valves Face to face dimensions of integral flanged Globe-style control valve bodies (ASME Class 125,150,300 and 600) Face to face dimensions of flanged Globe-style control valve bodies (ASME Class 900,1500 and 2500) Inherent flow characteristic and Rangeability of control valves Hydrostatic testing of control valves Test procedure for control valve response measurement for step inputs TR Control valve response measurement for step inputs Method of evaluating the performance of positioners with analog input signals and pneumatic output Control valve aerodynamic noise prediction RP75.23 Considerations for evaluating control valve cavitation. NACE ITK National Association of Common Engineers MR0103 Materials Resistant to Sulphide stress cracking in Corrosive Petroleum Refinery Environments Interoperability Test Kit (Latest version) IS-2148 Flame proof enclosures of electrical apparatus. ANSI/FCI-70.2 Leakage Class of control valve In case there is any conflict between various standards mentioned above and the purchaser provided specifications, the vendor shall get written clarification from purchaser before proceeding further selection/sizing of material. 1.3 BID DOCUMENT Vendor shall submit the bid in two sealed parts Technical and Priced bid. Unsealed priced bid shall not be accepted Vendor to attach following as minimum with the bidder, i. Completed data sheets signed & stamped. Signed and stamped copy of this specification. ii. Sizing calculations which shall also include noise level in dba, inlet and outlet velocity, possibility of flashing/cavitation and the measures taken to eliminate/reduce these phenomena and valve percentage opening at minimum, normal and maximum flow. iii. Back-up literature and catalogues for the offered models with model decoding details and other details for each type of control valve and accessories offered. iv. A copy of approval for items such as limit switches, solenoid valves, Positioners, from PESO/CCE alongwith the test certificate. Page 2 of 11

3 1.3.3 Vendor shall provide price against each control valve. The price shall include all the associated accessories, inspection, testing, and applicable statutory certificate requirements The offer shall include one number of AFR for control valve. The data-sheet for AFR, is attached herewith as Annexure I Purchaser intends to reduce repeated technical clarifications. Hence, vendor s offer shall be clear and unambiguous In general no deviation is acceptable. In case of any unavoidable deviation, vendor shall list out the deviations along with technical reasons Vendor, in general, shall desist from any alternate offer unless it is necessary due to changes in the datasheet conditions. Any alternate offer shall include separate pricing and all sizing calculations If at any stage, till the completion of order, the offered instruments and accessories are found unsuitable for the specified operating conditions, vendor shall replace the same with suitable make/model no. to meet the specifications without any schedule & cost implications The technical catalogues shall be in English language. Any offer without technical catalogue shall be considered as incomplete and is liable for rejection. 2.0 GENERAL 2.1. Datasheet provides the process and operating information for the design & selection of control valve and materials for the project The vendor is responsible for the design and construction of the supplied control valves for the services and conditions specified in the requisition Vendor shall check the following, i. Check the calculation of the selected Cv value and rangeability for the given data. The rangeability shall be 30:1, as a minimum. ii. Actuator shall be sized as per shut-off differential pressure indicated. Actuator should work with air and should not require any lubrication. Vendor to note that the maximum air pressure available is 4kg/cm2 and accordingly vendor shall size & select the actuator. iii. Material selection for valve body, trim, packing material and other parts of the valve for the fluid and its operating condition indicated. iv. Materials used for other accessories like, air filter regulators, solenoid valves, limit switches, positioners, pilot relays, volume boosters, locking relays, interconnecting tubing, fittings etc. on the basis of site condition and other applicable standards. In case the vendor s calculation indicates cavitation, vendor must offer anti-cavitation valve. v. Perform the prediction calculation noise, cavitation and flashing for all process condition and suggest suitable measures for controlling the same within the permissible limits. In case the vendor s calculation indicates noise more than 85dB, vendor must offer low noise trim. Page 3 of 11

4 vi. Inform the purchaser if there is any irregularity in datasheet and take written approval before supplying any valve If a control valve is provided with an actuator and/or accessories from other source, but supplied as part of the control valve requisition, the responsibility of the overall valve assembly (valve complete with actuator and/or accessories) shall be with the control valve vendor Vendor shall follow purchaser approved vendor list for all the accessories. If the approved vendor list is not available, vendor shall take prior approval from the purchaser For similar service conditions, different valve model should not be offered. The variety of types and sizes of control valves and supplied related materials ordered under the requisition shall be minimised Vendor shall offer standard control valve models unless the process service conditions are so severe that special control valves are needed Valves with more than 600# rating shall undergo 100% radiography as per applicable ANSI standard All control valve accessories shall be supplied in fully assembled conditions complete with 1/4 air tubing. Material of tube and tube fitting shall be Stainless Steel The leakage class shall be as per the datasheet. Soft seat for the leakage class VI shall be offered Control valve stroking time shall be as follows, Body size Maximum stroking time 2 inches 10 seconds 3 inches 15 seconds 4 inches 15 seconds 6 inches 20 seconds 8 inches 35 seconds 10 inches 50 seconds > 10 inches to be specified Digital (Smart Type) positioner with diagnostic capability shall be provided and shall meet the following requirements as minimum: The valve positioner shall be intrinsically safe. The positioner sensor and sensing mechanism shall be rugged and shall not be affected by line/valve vibration. The performance of the positioner shall be immune to above vibration. The electro-pneumatic positioner shall be suitable for 2/3/4 way field adjustable splitrange current input with 100% pneumatic out put. The positioner input & output range shall be field adjustable without any hardware modification. The output from the positioner shall be available for both single acting as well as double acting actuator. Positioner direct/reverse action shall be field adjustable. For easy verification of transducer and positioner calibration, transducer output gauge to the positioner shall be preferred. The positioner shall either have self controlling internal air regulator or external air set. Page 4 of 11

5 The positioner shall have minimum pressure cut-off feature for positioner protection. The positioner shall be a two-wire device, which shall operate on two-way digital communication mode. All engineering, configuration, diagnostic and maintenance related data shall be provided by the positioner. Each positioner shall be operable, configurable & accessible (remote) through HART compatible hand held configurator or field bus configurator as applicable. The environmental protection for the electro-pneumatic positioner shall be IP65/ NEMA 4X. The pneumatic portion of the electro-pneumatic positioner shall be forced balance type pneumatic valve positioner with SS304/SS316 wetted parts and low air consumption. The offered positioner shall meet the following performance characteristics: o Overall control accuracy shall be +/- 0.5% of calibrated span o Repeatability shall be less than +/- 0.25% of span. o Hysteresis shall be less than +/- 0.5% of span. o Vendor shall supply the valve s operating signatures in the form of hard copy and soft copy for each control valve. The positioners with fieldbus output shall meet the following requirements. o All positioners must satisfy the requirement of the field bus registration laboratory with applicable checkmark like FieldBus foundation, Profibus Nutzerorganisation e.v (PNO) or as specified in the datasheet. o All positioners shall have analog output(ao) and controller blocks (PID) o All positioners must be interoperable and shall have valid interoperability test clearance like ITK latest version for foundation field bus or equivalent. o The positioner shall support peer-to-peer communication with two wire communicator and bus powered supply. o The positioner shall not be polarity sensitive. o The positioner in hazardous area shall be certified as per entity concept or shall be FISCO approved. o Internal software shall be configured by the vendor including the following information: Serial Number Device tag (Tag No.) Process description/service o Positioners shall be capable of supporting incremental device description(dd) for extra functionality and/or software revisions in Device memory. The positioners shall be suitable to operate with commercially available asset management softwares and shall support the following features, as minimum: o It shall allow multimaster for configuration, calibration, diagnosis and maintenance. The primary could be a host computer and secondary could be a hand held communicator. o It shall be capable of implementing universal commands. It shall be possible to communicate all commands of commercially available asset management system to/from smart positioner. Page 5 of 11

6 2.13. All positioners shall have metallic casing and cover either of stainless steel or of anodized aluminium Fieldbus positioners shall support EDDL requirements as per IEC 61804/FDT/DTM requirements, as specified in this specifications The electro-pneumatic positioner shall be mounted on the valve yoke, fully tubed, complete with input and output gauges and air filter regulator with output gauges. The positioner port connection shall be ¼ NPT(F). Cable connection shall be ½ NPT(F) complete with aluminum plug. Data-sheet of electro-pneumatic positioner is attached herewith as Annexure II Vendor shall size the control valve with process parameter units as indicated in the datasheet. Sizing calculation units other than that specified in datasheet shall not be accepted Vendor shall select the control valve sizing such that valve openings is as under: At max flow less than 90% open At normal flow around 75% open At min. flow more than 10% open Body-to-bonnet and, if required, body-to-bottom flange gaskets shall be of the spiral wound type. Unless otherwise dictated by the process conditions, the gasket material shall be AISI 316 type stainless steel, graphite filled. Compressed Asbestos Fibre (CAF) gaskets shall not be used All identification and/or instruction plates on the valve, actuator and accessories shall be of stainless steel and be fixed with screws or rivets For trims which are not of the one-piece plug and stem type, the plug and stem shall be attached together by a suitable threaded design and provided with a locking device to prevent accidental separation or plug rotation during operation. Locking devices shall not be fitted through holes in the pressure casing Special attention shall be paid to fixing of the seat ring in order to prevent loosening due to vibration. Adhesive compounds shall not be used for the locking of seat rings Whenever cavitation conditions are expected, vendor shall select a special anti-cavitation trim design and shall use trim material of sufficiently high hardness Whenever the possibility of aerodynamic noise in a control valve exists under any operating condition specified in the datasheet, vendor shall select a special low noise trim for that application For throttling control applications with unbalanced valves, the flow direction should be "flow tending-to-open" The packing materials shall be: - PTFE-based for temperatures at the packing below 200 C; - Graphite-based, for temperatures at the packing between 200 C and 600 C. Packing shall not contain asbestos Stelliting may be considered for valves in services like Erosive, cavitating or choked flow Wet gas or steam service with a pressure drop greater than 5 bar Other services in which the pressure drop is greater than 20 bar at temperatures above 300 C. Page 6 of 11

7 Whenever used, Stelliting shall be for complete plug, seat joint and orifice. Stelliting of seating surface alone is not acceptable For sour service, NACE MR0175 shall apply to the control valve (but not to the gaskets).pressure-retaining bolting (even if not directly exposed to the process fluid) shall comply with NACE MR Actuators shall be sized to provide, under minimum air supply conditions, sufficient torque or thrust to position and fully stroke the inner valve against the maximum differential pressure that may develop under the specified process and/or start-up conditions within the specified time The material of the actuator case or housing shall be steel or anodised aluminium. Cast iron (e.g. ASTM A48) shall not be used The actuator spring shall be fully enclosed and cadmium or nickel plated to resist atmospheric corrosion Valve body (actuator & bonnet) surfaces, to be painted or coated, shall be dry and free from burrs, weld spatters, flux, dust, grease, oil and other foreign matter before any paint is applied. Colour of the valve shall be RED for air-fail-to-close and GREEN for air-fail-to-open valves The control valve shall be provided with a standard stainless steel identification plate. At least the following information shall be clearly stamped on the plate: - Manufacturer's name or trade mark; - Manufacturer's model/type number (valve and actuator); - Manufacturer's serial number; - Body pressure rating; - Size (body and trim/cv value); - Material (body and trim); - Type of plug (characteristic); - Bench setting or spring range; - Action on air supply and/or signal failure In addition, each control valve shall be provided with a stainless steel tag plate, which shall be fixed to the control valve with a stainless steel wire. This plate shall be marked with the purchaser tag number and service as stated in the datasheet The direction of flow, the valve body rating, the body material and, where applicable, the TSO direction(s) shall be clearly indicated by a permanent mark cast in or stamped on the valve body, not painted Site conditions: the site environment conditions are as follows, Ambient temperature (Max/Min.) : 45 C / 12 C Relative humidity : 100 % at 32 C Maximum recorded rainfall : 102 mm in 1 hour Page 7 of 11

8 3.0 INSPECTION AND TESTING 3.1 Vendor shall submit following test certificates and test reports for purchaser s review./approval before dispatch Material test certificate with detailed chemical analysis from the foundry for each casting Pneumatic test certificate for all pneumatic actuator at a pressure not less than one and half (1.5) times the actuator design pressure Test certificate for each valve giving detail of hydrostatic tests, calibration/stroke checks, seat leakage tests, valve characteristics, testing of accessories etc Internal Inspection should include following tests / checks Physical dimensional checks and workmanship Hydrostatic test, calibration checks, linearity & hysteresis check, seat leakage and Actuator leak / pressure tests IBR certificate in form IIIC for all valves under IBR certification. 3.2 The face-to-face dimensions of flanged globe-body control valves shall be as given in the relevant standard. All dimensions (including overall height) shall be as shown on the vendor drawings. The flange face finish shall be checked as per standard. 3.3 Hydrostatic testing shall be in accordance with IEC 534-4, with the test duration as follows: Valve size Test duration 2 inches 1 minute 3 inches to 8 inches 2 minutes 10 inches 3 minutes 3.4 The seat leakage test shall meet the requirements given in ANSI/FCI 70-2 for the specified seat leakage class. 3.5 Vendor to submit detail test and inspection plan after placement of order. 3.6 For inspection of control valve, vendor to inform the purchaser 15 days in advance. 4.0 DELIVERY 4.1 Delivery period shall be 4 months from the date of purchase order. 4.2 All necessary precautions shall be taken for adequate protection of the valves, including accessories, during shipment and outdoor storage at their destination. 4.3 Before leaving the factory, all openings in the valve body shall be provided with temporary closures to prevent entry of dirt or other materials. 4.4 During transport and storage, the valve ends shall be protected with suitable close fitting protectors (e.g. plastic caps) or covers of at least 3 mm thick and securely fastened by an adequate number of bolts. 4.5 Open threaded connections, e.g. air connections of actuators, positioners and accessories, shall be fitted with thread protectors to prevent the ingress of moisture. 4.6 The stuffing boxes of valves with graphite-based packing shall be protected against the ingress of moisture. Page 8 of 11

9 5.0 DOCUMENTATION 5.1 The results of the inspections and tests by the vendor shall be made available to the purchaser as part of a package of final certified documents and drawings. 5.2 Vendor shall provide complete spare parts list of all equipment supplied. 5.3 Vendor shall submit two hard copies and one soft copy (CD) for the following, Operating and instruction manual for each type Sizing calculation details, filled-in datasheet etc Certified drawings for each control valve and its accessories, which shall provide dimensional details. Dimensions of clearance space for maintenance work, weight of completely assembled valve, internal constructional details, materials of construction of actuator, wiring diagram, orientation with respect to flow direction marked on the body Copy of the type test certificates Installation procedure for control valves and their accessories Calibration, configuration and maintenance procedures including replacement of its parts/internals wherever applicable Control valve operating signatures for smart positioners or field bus based positioners Device descriptor (DD) files for configuring Smart positioner/fieldbus parameters Common File Formats (CFF) for integrating the fieldbus positioner into the control system. 6.0 Fieldbus Positioner 6.1 Vendor to refer Annexure III for Fieldbus positioner specification. Signal shall be suitable for Foundation Fieldbus Protocol (FF Protocol) 6.2 In addition to the specification listed in section 2.12 above, FF positioner shall meet the following requirements Capability to become device link master required for each fieldbus positioned Vendor shall indicate clearly in the offer whether the offered device supports EDDL or FDT/DTM. Vendor shall also submit filled up datasheet for offered positioner, in attached format along with model no. and model decoding detail along with the offer Vendor to ensure that for Fiedlbus positioners DD files and Device Support files shall be in native format. Vendor shall configure node address before shipment Vendor to ensure that for Fieldbus positiners following minimum data shall be filled in excel format. FF Registered product code Device Type Manufacturing ID number ITK revision Page 9 of 11

10 Firmware revision Device Revision DD File revision CF file revision Hist Test Comlition Clarify whether output splitter (OS) block is available Device Descriptor (DD) files for configuring the FF device parameters and Common File Format(CFF) files for integrating the device into the system shall be provided by the vendor for offline configuration from DCS and the same shall match with the device configuration details of the positioner Back-up LAS functionality shall be disabled at the time of shipment. All FF & HART devices shall be shipped in the Ready to Run mode Vendor to ensure that the fieldbus positioners shall be able to communicate to Universal Hand Held Communicator (model 475F). In case vendor s positioned is not able to accept commands from HHC and vendor has his own proprietary communicator, vendor shall supply his proprietary communicator as a part of the base offer. Price of same shall be included in the base quoted price of the control valve High power trunk field barrier concept shall be followed. 7.0 PERFORMANCE TEST AND GUARANTEE Vendor shall guarantee the equipment supplied for satisfactory performance for a period of 12 months from the date of commissioning or 18 months from the date of supply whichever is earlier. Any deficiency observed during this period shall be set right by the vendor without any further price implication. Vendor to note that in case vendor/manufacturer s visit is found necessary because of nonfunctional behavior or not meeting agreed specification during warranty period, this shall be considered as per warranty agreement. Vendor shall depute their expert, as required within short notice period. 8.0 Mandatory Spares 8.1 Bidder shall supply following Mandatory spares as per below list. Price for the same shall be included in the base price of each valve. 8.2 Minimum 1no. of each type, size, rating of Trim set consisting of seat, seat ring/seal ring, plug with stem, cage (wherever applicable) 8.3 Minimum 1no. of each type of positioner with links of each type and make % (subject to min. 1) of Bonnet gaskets, gland packing, piston O-rings, bearing and liner % (subject to min. 1) of any special accessories provided with control valve like boosters position transmitters, proximity switches, quick exhaust valves, air failure valve, etc. Vendor shall provide detailed part number/model number of each mandatory spare item along with unit price in their offer. Page 10 of 11

11 9.0 Approved Vendor list for SMART/FF Positioner - Dresser - Fisher - Metso - Samson 10.0 ANNEXURES 10.1 Annexure I : Air filter regulator(afr) data sheet 10.2 Annexure II : SMART Positioner data sheet 10.3 Annexure III : Fieldbus Positioner data sheet Annexure I Air pressure regulator Make :. Model No. : Qty : 1no. with each valve Regulator Type : Filter Regulators with gauge Fluid inlet pressure : Max: 6.0 kg/cm2g Min: 2.0 kg/cm2g Design: 3.0 kg/cm2g Adjustable Range : kg/cm2g Output gauge size : 50mm Connection : 1/4 inch NPT (F) Regulation Characteristics: outlet pressure shall be constantly maintained at required pressure for +/- 5% of flow variations. Filter : 5 microns Sintered Bronze; Diaphragm : Reinforced neoprene Inner Valve Assembly : SS-316. Body : SS Bowl : Metallic Spring : Nickel plate steel Mounting Accessories : Drain plug/ Spindle : Page 11 of 11

12 ANNEXURE - II DATASHEET ITEM DESCRIPTION: SMART POSITIONER TAG NO. MFY-423 SITE CONDITIONS AREA CLASSIFICATION RELATIVE HUMIDITY CLIMATIC CONDITIONS ZONE I, GAS GROUP IIA / IIB, T4 95%RH (MAX), 5% RH (MIN) HOT & HUMID, CORROSIVE 4 FUNCTION ma to Pneumatic 5 PRINCIPLE Electronic type 6 DEGREE OF PROTECTION IP65 as per IS13947 or better 7 EXECUTION Intrinsically Safe GENERAL HOUSING MATERIAL MOUNTING STROKE RANGE Mettalic, Die Cast Aluminium with Epoxy Paint With Control Valves mm 11 VIBRATION IMMUNITY Up to 10 g Hz 12 AIR CONSUMPTION <0.01 scfm AIR SUPPLY PNEUMATIC CONNECTION Max 4.0 Kg/cm2 through AFR 1/4" NPT (F) 15 PROCESSOR 16 bit HART COMPATIBILITY INPUT Yes 4-20 ma 2 wire + Hart Suitable for isolator MTL 5046 or equivalent ELECTRICAL CHARATERISTICS OUT PUT ACTION FEEDBACK TYPE DISPLAY ELECTRICAL CONNECTION ACCURACY (LINEARITY) HYSTERESIS LOAD IMPEDANCE REPEATABILITY DEAD BAND Pneumatic signal to actuator Direct ( field reversible) Position retransmission Facility Graphic 1/2" NPT (F) + Al plug : +/- 0.5% < 0.5% VDC < 0.25% % adjustable ZERO & SPAN ADJUSTMENT TERMINAL BLOCK Yes Shall be suitable for 2.5 sq.mm Conductors. Flying leads are not acceptable. 30 MOUNTING Yes, Shall be mounted on Control valve. ACCESS- ORIES NAME PLATE CABLE GLAND CATALOGUE/ MANUAL CERTIFICATION Yes. SS name Plate to be provided. Yes. SS double Compression Gland. for the offered model. Yes. ATEX (cenelec) ; CE Directives,EMC as per EEC & EN Notes: Vendor shall attach the above datasheet duly filled,stamped and signed along with the offer. BHARAT PETROLEUM CORPORATION LTD. MUMBAI REFINERY PROJECT- BENZENE AUGMENTATION DM SC PR No- By Date CHKD APPD DATA SHEET NO. REV. PLANT - ARU 0 VENDOR -

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15 CONTROL VALVE DATA SHEET Flow : Liquid - MT/D Gas - m3/hr Steam - MT/D Pressure: Kg/cm²g Temperature: C Level/length: mm General 4 Tag No. Inlet Line No. Outlet Line No. Service DFV-158A Wash Water DFV-158B Wash Water 5 Line Size Schedule 3" 40 3" 40 6 Inlet line I.D Outlet Line I.D 7 Type of Body Globe Globe 8 Body Size Port Size 9 Guiding No. of Ports End conn. Flgd. & Rating Facing & Finish 300# RF 125RAAH 300# RF 125RAAH Body Body material Bonnet Type Packing Material ASTM A216 WCC ASTM A216 WCB 15 Lubricator Isol. Valve 16 Trim Characteristics Equal % Equal % Trim Matl.Plug/Disc/Ball&Seat Other Wetted Parts SS Stellited SS Stellited Seat Ring Gasket Material ANSI Leakage Class Type class IV spring-diaphragm class IV spring-diaphragm Actu- 22 Close At Open At ator 23 Air Failure Position OPEN OPEN 24 Handwheel & Location Posi- 25 Type Electro-Pneumatic(SMART) Electro-Pneumatic(SMART) tioner 26 Air Supply Pressure 4.0 kg/cm2 4.0 kg/cm2 27 Input Output FF FF 28 Bypass Gauge 2nos. 2nos. 29 Solenoid Valve 30 I/P Converter Options 31 Filter With Gauge 32 Limit Switch 33 Radiography of Welds & Casting 34 Body/Bonnet Gasket Material 35 Fluid State Sour water LIQUID Sour water Liquid 36 Flow Liq-Min Normal Max 4.5 m3/hr 12 m3/hr 14.4 m3/hr 4.5 m3/hr 12 m3/hr 14.4 m3/hr 37 Flow Steam-Min Normal Max 38 Flow Water-Min Normal Max 39 Inlet Pr. - Normal Max 10.3 Kg/cm Kg/cm2 Service 40 Normal Max Condi- 41 dpressure Shut Off tions 42 Temp. Oper. Max Specific gravity Mol. Wt Cp/Cv Compress Factor 45 Flash % Viscosity (cp) Deg.of Superheat % of Solids 47 Vapour Pr.kg/cm2A Critical Pr Cv Min. Cv Max. Valve 49 Cv Nor. Selected Cv Data 50 Predicted Sound Level dba max 85 max Velocity m/s Inlet Outlet Model 52 Valve Actuator No. 53 Positioner Solenoid Valve Not required Not required 54 IBR Certification Note: 1. Vapour pressure and critical pressure shall be in Kg/cm2a. All other pressure values are in Kg/cm2g, unless otherwise specified. 2. All the mark vendor shall specify. BHARAT PETROLEUM CORPORATION LTD. MUMBAI REFINERY ORDER NO. REQUISITION NO. OWNER: BPCL,REFINERY,MUMBAI.INDIA PLANT - CDU-4 UNIT - VENDOR - Date By CHKD APPD DATA SHEET NO. REV. 0

16 CONTROL VALVE DATA SHEET Flow : Liquid - MT/D Gas - m3/hr Steam - MT/D Pressure: Kg/cm²g Temperature: C Level/length: mm General 4 Tag No. Inlet Line No. Outlet Line No. Service DFV-158C Wash Water DFV-158D Wash Water 5 Line Size Schedule 3" 40 3" 40 6 Inlet line I.D Outlet Line I.D 7 Type of Body Globe Globe 8 Body Size Port Size 9 Guiding No. of Ports End conn. Flgd. & Rating Facing & Finish 300# RF 125RAAH 300# RF 125RAAH Body Body material Bonnet Type Packing Material ASTM A216 WCC ASTM A216 WCB 15 Lubricator Isol. Valve Trim Characteristics Trim Matl.Plug/Disc/Ball&Seat Other Wetted Parts Seat Ring Gasket Material ANSI Leakage Class Type Equal % class IV spring-diaphragm Equal % SS Stellited SS Stellited class IV spring-diaphragm Actu- 22 Close At Open At ator Air Failure Position Handwheel & Location OPEN OPEN Posi- 25 Type Electro-Pneumatic(SMART) Electro-Pneumatic(SMART) tioner 26 Air Supply Pressure 4.0 kg/cm2 4.0 kg/cm2 27 Input Output FF FF 28 Bypass Gauge 2nos. 2nos Solenoid Valve I/P Converter Options Filter With Gauge Limit Switch Radiography of Welds & Casting Body/Bonnet Gasket Material 35 Fluid State Sour water LIQUID Sour water Liquid 36 Flow Liq-Min Normal Max 4.5 m3/hr 12 m3/hr 14.4 m3/hr 4.5 m3/hr 12 m3/hr 14.4 m3/hr 37 Flow Steam-Min Normal Max 38 Flow Water-Min Normal Max 39 Inlet Pr. - Normal Max 10.3 Kg/cm Kg/cm2 Service 40 Normal Max Condi- 41 dpressure Shut Off tions 42 Temp. Oper. Max Specific gravity Mol. Wt Cp/Cv Compress Factor 45 Flash % Viscosity (cp) Deg.of Superheat % of Solids 47 Vapour Pr.kg/cm2A Critical Pr Cv Min. Cv Max. Valve 49 Cv Nor. Selected Cv Data 50 Predicted Sound Level dba max 85 max Velocity m/s Inlet Outlet Model 52 Valve Actuator No. 53 Positioner Solenoid Valve Not required Not required 54 IBR Certification Note: 1. Vapour pressure and critical pressure shall be in Kg/cm2a. All other pressure values are in Kg/cm2g, unless otherwise specified. 2. All the mark vendor shall specify. BHARAT PETROLEUM CORPORATION LTD. MUMBAI REFINERY ORDER NO. REQUISITION NO. OWNER: BPCL,REFINERY,MUMBAI.INDIA PLANT - CDU-4 UNIT - VENDOR - Date By CHKD APPD DATA SHEET NO. REV. 0

17 CONTROL VALVE DATA SHEET Flow : Liquid - MT/D Gas - m3/hr Steam - MT/D Pressure: Kg/cm²g Temperature: C Level/length: mm CASE 1 (BH CRUDE) CASE 2 (LS CRUDE) CASE 3 (HS CRUDE) General 4 Tag No. Inlet Line No. Outlet Line No. Service CRUDE UFV-124A & UFV-124B (2nos.) CRUDE CRUDE 5 Line Size Schedule 8" STD 8" STD 8" STD 6 Inlet line I.D Outlet Line I.D 7 Type of Body Globe Globe Globe 8 Body Size Port Size 9 Guiding No. of Ports End conn. Flgd. & Rating Facing & Finish 300# RF 125RAAH 300# RF 125RAAH 300# RF 125RAAH Body Body material Bonnet Type Packing Material ASTM A216 WCC ASTM A216 WCB ASTM A216 WCB 15 Lubricator Isol. Valve Trim Characteristics Trim Matl.Plug/Disc/Ball&Seat Other Wetted Parts Equal % Equal % SS Stellited SS Stellited Equal % SS Stellited SS Stellited Seat Ring Gasket Material ANSI Leakage Class Type class IV spring-diaphragm class IV spring-diaphragm class IV spring-diaphragm Actu- 22 Close At Open At ator Air Failure Position Handwheel & Location OPEN OPEN OPEN Posi- 25 Type Electro-Pneumatic(SMART) Electro-Pneumatic(SMART) Electro-Pneumatic(SMART) tioner 26 Air Supply Pressure 4.0 kg/cm2 4.0 kg/cm2 4.0 kg/cm2 27 Input Output 4-20mA 4-20mA 4-20mA 28 Bypass Gauge 2nos. 2nos. 2nos Solenoid Valve I/P Converter Options Filter With Gauge Limit Switch Radiography of Welds & Casting Body/Bonnet Gasket Material 35 Fluid State HC LIQUID HC Liquid HC Liquid 36 Flow Liq-Min Normal Max 108 m3/hr 140 m3/hr 108 m3/hr 140 m3/hr 108 m3/hr 140 m3/hr 37 Flow Steam-Min Normal Max 38 Flow Water-Min Normal Max 39 Inlet Pr. - Normal Max Service 40 Normal Max Condi- 41 dpressure Shut Off tions 42 Temp. Oper. Max Specific gravity Mol. Wt Cp/Cv Compress Factor 45 Flash % Viscosity (cp) at 25 Deg C Deg.of Superheat % of Solids 47 Vapour Pr.kg/cm2A Critical Pr Cv Min. Cv Max. Valve 49 Cv Nor. Selected Cv Data 50 Predicted Sound Level dba max 85 max 85 max Velocity m/s Inlet Outlet Model 52 Valve Actuator No. 53 Positioner Solenoid Valve Not required Not required Not required 54 IBR Certification Note: 1. Vapour pressure and critical pressure shall be in Kg/cm2a. All other pressure values are in Kg/cm2g, unless otherwise specified. 2. All the mark vendor shall specify. BHARAT PETROLEUM CORPORATION LTD. MUMBAI REFINERY ORDER NO. REQUISITION NO. OWNER: BPCL,REFINERY,MUMBAI.INDIA PLANT - P/H1A UNIT - OFFSITES VENDOR - Date By CHKD APPD DATA SHEET NO. REV. 0

18 CONTROL VALVE DATA SHEET Flow : Liquid - MT/D Gas - m3/hr Steam - MT/D Pressure: Kg/cm²g Temperature: C Level/length: mm General 4 Tag No. Inlet Line No. Outlet Line No. RPV-734A Service Steam 5 Line Size Schedule 6" STD 6 Inlet line I.D Outlet Line I.D 7 Type of Body Globe 8 Body Size Port Size 9 Guiding No. of Ports End conn. Flgd. & Rating Facing & Finish 300# RF 125RAAH Body Body material Bonnet Type Packing Material ASTM A216 WCB 15 Lubricator Isol. Valve Trim Characteristics Trim Matl.Plug/Disc/Ball&Seat Other Wetted Parts Seat Ring Gasket Material ANSI Leakage Class Type Equal % class IV spring-diaphragm Actu- 22 Close At Open At ator Air Failure Position Handwheel & Location Close Posi- 25 Type Electro-Pneumatic(SMART) tioner 26 Air Supply Pressure 4.0 kg/cm2 27 Input Output 4-20mA 28 Bypass Gauge 2nos Solenoid Valve I/P Converter Options Filter With Gauge Limit Switch Radiography of Welds & Casting Body/Bonnet Gasket Material 35 Fluid State Steam Vapor 36 Flow Liq-Min Normal Max 37 Flow Steam-Min Normal Max Flow Water-Min Normal Max 39 Inlet Pr. - Normal (kg/cm2a) Max Service 40 Normal Max 0.4 Condi- 41 dpressure Shut Off (KG/CM2) 6.5 tions 42 Temp. Oper. Max Specific 20.c Mol. Wt Cp/Cv Compress Factor Flash % Viscosity (cp)@ 20.c 46 Deg.of Superheat % of Solids 47 Vapour Pr. (pa@ 20.c) Critical Pr. 48 Cv Min. Cv Max. Valve 49 Cv Nor. Selected Cv Data 50 Predicted Sound Level dba max Velocity m/s Inlet Outlet Model 52 Valve Actuator No. 53 Positioner Solenoid Valve Not required 54 IBR Certification Note: 1. Vapour pressure and critical pressure shall be in Kg/cm2a. All other pressure values are in Kg/cm2g, unless otherwise specified. 2. All the mark vendor shall specify. BHARAT PETROLEUM CORPORATION LTD. MUMBAI REFINERY ORDER NO. REQUISITION NO. OWNER: BPCL,REFINERY,MUMBAI.INDIA PLANT - DHDS UNIT - ARU VENDOR - Date By CHKD APPD DATA SHEET NO. REV. 0

19 CONTROL VALVE DATA SHEET Flow : Liquid - MT/D Gas - m3/hr Steam - MT/D Pressure: Kg/cm²g Temperature: C Level/length: mm STREAM-1 STREAM Tag No. Inlet Line No. Outlet Line No. STV722 General 4 Service Aqueous Amine (40% Conc) Aqueous Amine (40%conc) 5 Line Size Schedule 8" 40 10" 40 6 Inlet line I.D Outlet Line I.D 7 Type of Body 3-Way Globe 8 Body Size Port Size 9 Guiding No. of Ports End conn. Flgd. & Rating Facing & Finish 300# RF 125RAAH Body 12 Body material ASTM A216 WCB Bonnet Type Packing Material 15 Lubricator Isol. Valve Trim Characteristics Trim Matl.Plug/Disc/Ball&Seat Other Wetted Parts Equal % 19 Seat Ring Gasket Material ANSI Leakage Class Type class IV spring-diaphragm Actu- 22 Close At Open At ator 23 Air Failure Position shut open 24 Handwheel & Location Posi- 25 Type Electro-Pneumatic(SMART) tioner 26 Air Supply Pressure 4.0 kg/cm2 27 Input Output 4-20mA 4-20mA 28 Bypass Gauge 2nos. 2nos Solenoid Valve I/P Converter Options Filter With Gauge Limit Switch Radiography of Welds & Casting 34 Body/Bonnet Gasket Material 35 Fluid State LIQUID LIQUID 36 Flow Liq-Min Normal Max Flow Steam-Min Normal Max 38 Flow Water-Min Normal Max 39 Inlet Pr. - Normal (kg/cm2a) Max Service 40 Normal Max Condi- 41 dpressure Shut Off (KG/CM2A) tions 42 Temp. Oper. Max Specific 20.c Mol. Wt Cp/Cv Compress Factor 45 Flash % Viscosity (cp)@ 20.c Deg.of Superheat % of Solids 47 Vapour Pr. (pa@ 20.c) Critical Pr Cv Min. Cv Max. Valve 49 Cv Nor. Selected Cv Data 50 Predicted Sound Level dba max Velocity m/s Inlet Outlet Model 52 Valve Actuator No. 53 Positioner Solenoid Valve Not required Not required 54 IBR Certification Note: 1. Vapour pressure and critical pressure shall be in Kg/cm2a. All other pressure values are in Kg/cm2g, unless otherwise specified. 2. All the mark vendor shall specify. BHARAT PETROLEUM CORPORATION LTD. MUMBAI REFINERY ORDER NO. REQUISITION NO. OWNER: BPCL,REFINERY,MUMBAI.INDIA PLANT - DHDS UNIT - ARU VENDOR - Date By CHKD APPD DATA SHEET NO. REV. 0

20 CONTROL VALVE DATA SHEET Flow : Liquid - MT/D Gas - m3/hr Steam - MT/D Pressure: Kg/cm²g Temperature: C Level/length: mm General 4 Tag No. Inlet Line No. Outlet Line No. Service ULV5151 SEWAGE TREATED WATER 5 Line Size Schedule Inlet line I.D Outlet Line I.D 7 Type of Body Globe 8 Body Size Port Size 9 Guiding No. of Ports End conn. Flgd. & Rating Facing & Finish 300# RF 125RAAH Body Body material Bonnet Type Packing Material ASTM A216 WCC 15 Lubricator Isol. Valve Trim Characteristics Trim Matl.Plug/Disc/Ball&Seat Other Wetted Parts Seat Ring Gasket Material ANSI Leakage Class Type Equal % CLASS - IV spring-diaphragm Actu- 22 Close At Open At ator Air Failure Position Handwheel & Location CLOSE Posi- 25 Type Electro-Pneumatic(SMART) tioner 26 Air Supply Pressure 3.5 kg/cm2 27 Input Output 4-20mA 28 Bypass Gauge 2nos Solenoid Valve I/P Converter Options Filter With Gauge Limit Switch Radiography of Welds & Casting Body/Bonnet Gasket Material 35 Fluid State WATER LIQUID 36 Flow Liq-Min Normal Max Flow Steam-Min Normal Max 38 Flow Water-Min Normal Max 39 Inlet Pr. - Normal Max 3 4 Service 40 Normal Max 4 3 Condi- 41 dpressure Shut Off tions 42 Temp. Oper. Max Specific gravity Mol. Wt. 44 Cp/Cv Compress Factor 45 Flash % Viscosity (cp) 46 Deg.of Superheat % of Solids 47 Vapour Pr. Critical Pr. 48 Cv Min. Cv Max. Valve 49 Cv Nor. Selected Cv Data 50 Predicted Sound Level dba max Velocity m/s Inlet Outlet Model 52 Valve Actuator No. 53 Positioner Solenoid Valve Not required 54 IBR Certification Note: 1. Vapour pressure and critical pressure shall be in Kg/cm2a. All other pressure values are in Kg/cm2g, unless otherwise specified. 2. All the mark vendor shall specify. BHARAT PETROLEUM CORPORATION LTD. MUMBAI REFINERY ORDER NO. REQUISITION NO. OWNER: BPCL,REFINERY,MUMBAI.INDIA PLANT - DHT UNIT - Cooling Tower VENDOR - Date By CHKD APPD DATA SHEET NO. REV. 0