| Reference | SDG4155P20/07 |
| Date | 3/28/2020 |
| Location | Asia |
| Scope | The company announces its need for supply of Liquid Control Valves. - Item 001, QTY=15 of Diaphragm operated motor/control valve, direct on line type along with valve positioned as one complete unit to the following specification & general requirement Size:(2") x ANSI 150 class RF. Body : Globe, straight, through type. Body materials : Cast carbon steel (ASTM A 216 Gr. WCB). No. of ports : Double. Bonnet : Plain bonnet. Trim (seat ring & plug) : 316 SS with stellited facing (on seat & entire surface of the plug). Gland type : Bolted gland. Seat ring & port size : Full. Plug characteristic : Quick opening or throttling with linear or equal percentage characteristic. Stem : Standard. Stuffing box packing : ENVIRO SEAL PTFE / equivalent or superior material. Diaphragm material : Chloroprene rubber with fabric reinforced/ equivalent or superior material. Actuator type : Spring loaded pneumatic operated diaphragm. Spring range : 0.2 to 1.0 kg / square cm (maximum). Air supply pressure : 1.4 kg / square cm (maximum). Spring materials : Stainless steel (Cadmium plated). Mounting : Field mounted. Plug, diaphragm & Stem connection : Clamp type (threaded). Valve positionar : Required. Temperature range : 5 degree C to 45 degree C. Actuator action : Field reversible type. End connection : Flanged type, raised face as per ANSI B 16.5 specification. Air connection : ¼ inch NPT (F). Fluid to be handled : Crude oil + water. Seat leakage classification : CLASS IV (as per ANSI/FCI 70-2-2006 Standard). Hysteresis error : 3% FS or less. Linearity : +/- 5% FS or less. Rangeability : 30:1. Noise level: <90 dBA within 1 meter area from the valve. Casing : Weather proof. The actuator yoke shall be provided with necessary arrangement for clamping pneumatic pressure indicating controller. - Item 002, QTY= 11 of VALVE, CONTROL, LIQUID LEVEL, 50MM(2")NB, 300Class Diaphragm operated pneumatic control valve along with positioned and air filter regulator, complete with companion flange and requisite number of Studs & Nuts, as per the following specification. 1.0 SERVICE CONDITION: Fluid to be handled : Crude Oil mixed with formation water. Gas Gravity : 0.85. Normal Operating Temp : 45 Deg C. Maximum Throughput : 900 KLPD. Normal Throughput : 600 KLPD. Minimum Throughput : 400 KLPD. Maximum Inlet Pressure : 23.0 Kg/sq.cm. Normal Inlet Pressure : 21.0 Kg/sq.cm. Minimum Inlet Pressure : 18.0 Kg/sq.cm. Maximum Outlet Pressure : 6.0 Kg/sq.cm. Normal Outlet Pressure : 5.0 Kg/sq.cm. Minimum Outlet Pressure : 3.5 Kg/sq.cm. 2.0 VALVE BODY & BONNET: 2.1 DESIGN PARAMETERS: Valve Size & Rating : 50MM(2")NB,300Class End connection Size &Rating : Flanged, 50MM(2")NB, 300Class,Raised face Serrated. 2.2 MATERIAL OF CONSTRUCTION & SPECIFICATION: Body Style: Globe, Straight through type. Body and Bonnet Material: Cast carbon Steel (ASTM A-216, Gr. WCB/WCC or ASTM A352, Gr. LCB/LCC), epoxy painted. Casting must be of radiographic quality as per ASTM B16.34. Body End Connection: Flanges conforming to ANSI B-16.5. Face-to-face dimension as per ANSI/ISA-75.08.01. Bonnet Style : Plain, Bolted. Bonnet Bolting: SA-193-B7 Studs/2H Nuts. Gland Type : Bolted. Gland Packing: Double, PTFE V-ring or equivalent/superior, suitable for the handling fluid. Stem Material: S31600 SST (SS 316) or equivalent. Finished to less than 4 micron. Stem Size : Suitable for service condition. (To be specified by bidder). 3.0 TRIM : 3.1 DESIGN PARAMETERS: No of Port : Single /Double (To be specified by bidder). Seat Ring & Port Size : To be designed by bidder. Flow Direction : Up / Both. Seat Ring Type: Threaded. Plug Design : Contoured. Plug Characteristics : Linear. Plug Balance : Unbalanced. Guiding : Top & Bottom / Top Post Guided, (To be specified by bidder). Cage : Not required. Seat Leakage: Class IV as per ANSI/FCI 70.2 standard. Noise level: <90 dBA within 1 meter area from the control valve. Hysteresis Error : +/-3% of Full Span or less. Independent Linearity : +/- 5% of Full Span or less. 3.2 MATERIAL OF CONSTRUCTION & SPECIFICATION Seat Ring : S31600 SST (SS 316)/ S 41000 SST(SS 410), with CoCr-A (Stellite 6) Sheath or equivalent. Plug Material: S31600 SST (SS 316)/ S 41000 SST(SS 410), with CoCr-A (Stellite 6) Sheath and Guide or equivalent. Guide Material : SS 410 / SS 440C or equivalent. 4.0 ACTUATOR : 4.1 DESIGN PARAMETERS: Actuator action : Direct, Normally / Fail Close , Air to open. Servo & Signal Supply Medium: Natural Gas. Servo gas supply pressure : 20 psig (1.4 kg / sq. cm) (maximum). Actuator Shutoff pressure : 1.2 times Maximum inlet pressure. Gas/Air connection : ¼ inch NPT (F). 4.2 MATERIAL OF CONSTRUCTION & SPECIFICATION Actuator type: Yolk mounted, spring loaded, pneumatic diaphragm operated. Diaphragm material: Chloroprene/Neoprene rubber with fabric reinforced /equivalent or superior material suitable for natural gas as servo. Spring material : Spring Steel (Epoxy coated). Casing : Weather proof, Corrosion Resistant, Pressed steel, Epoxy coated Plug, diaphragm & Stem connection : Clamp type (threaded stem). Stroke Scale : Required. 5.0 POSITIONER : 5.1 DESIGN PARAMETERS: Split Range: Single Valve. Output action: Direct /Field reversible. Output characteristics: Linear. Servo & input Signal Supply Medium: Natural Gas. Input signal Pressure: 3 – 15 psig (0.21 -1.05 Kg/sq cm). Servo gas supply Pressure: 20 psig (1.4 Kg/Sq cm) (maximum). Maximum Steady State Servo Gas Consumption: 14.0 scfh. Operating Temperature Limit: Upto 60 degree C. Gas/Air connection Point: ¼ inch NPT (F). Hysteresis Error: +/- 1% of Full Span or less. Independent Linearity: +/- 1% of Full Span or less. Dead band: +/- 0.5% of Full Span or less. 5.2 MATERIAL OF CONSTRUCTION & SPECIFICATION Type : Pneumatic, Linear Stem slide control, Single acting. Independent adjustment of zero and span : Required. Adjustable amplification & dampening: Required. Adjustable Stem travel: Required. Valve Position indicator: Required. Pressure Gauge: Required for Inlet, output & Instrument (Signal), 40 mm (1.5") Dia, dual scale (psig & Kg/cm2), MS Powder coated/plastic casing, inch NPT brass connection, Enclosure: Weatherproof, with screened venting at bottom/side. Tube fitting: Complete with necessary SS tube fitting of size suitable for application. 6.0 AIR/GAS FILTER REGULATOR: 6.1 DESIGN PARAMETERS: Setting Range: 0 to 7.0 Kg/sq cm. Inlet & Outlet connection: ¼" NPTF. Filter porosity: 5 Micron. 6.2 MATERIAL OF CONSTRUCTION & SPECIFICATION Filter material: Sintered Bronze or equivalent. Pressure Gauge: Required. Drain: Required Manual. 7.0 COMPANION FLANGE AND STUDS & NUTS : 7.1 DESIGN PARAMETERS: Flange : Flange Size & Class : Same as End connection. Studs & Nuts : As required. 7.2 MATERIAL OF CONSTRUCTION & SPECIFICATION Flange : Raised faced Serrated as per ANSI B-16.5 & line pipe threaded as per API5B. Studs & Nuts : Studs as per SA-193-B7 & Nuts as per SA-193-2H. - Item 003, QTY=4 of Diaphragm operated motor/control valve, direct on line type along with valve positioned as one complete unit to the following specification & general requirement. Size:76.2mm(3")XANSI 150 Class RF. Control action - air supply to open, normally closed. Body : Globe, straight, through type. Body materials : Cast carbon steel (ASTM A 216 Gr. WCB). No. of ports : Double. Bonnet : Plain bonnet. Trim (seat ring & plug) : 316 SS with stellited facing (on seat & entire surface of the plug). Gland type : Bolted gland. Seat ring & port size : Full. Plug characteristic : Quick opening or throttling with linear or equal percentage characteristic. Stem : Standard. Stuffing box packing : ENVIRO SEAL PTFE / equivalent or superior material. Diaphragm material : Chloroprene rubber with fabric reinforced/ equivalent or superior material. Actuator type : Spring loaded pneumatic operated diaphragm. Spring range : 0.2 to 1.0 kg / square cm (maximum). Air supply pressure : 1.4 kg / square cm (maximum). Spring materials : Stainless steel (Cadmium plated). Mounting : Field mounted. Plug, diaphragm & Stem connection : Clamp type (threaded). Valve positionar : Required. Temperature range : 5 degree C to 45 degree C. Actuator action : Field reversible type. End connection : Flanged type, raised face as per ANSI B 16.5 specification. Air connection : ¼ inch NPT (F). Fluid to be handled : Crude oil + water. Seat leakage classification : CLASS IV (as per ANSI/FCI 70-2-2006 Standard). Hysteresis error : 3% FS or less. Linearity : +/- 5% FS or less. Rangeability : 30:1. Noise level: <90 dBA within 1 meter area from the valve. Casing : Weather proof. The actuator yoke shall be provided with necessary arrangement for clamping pneumatic pressure indicating controller. - Item 004, QTY= 3 of Diaphragm operated motor/control valve, direct on line type along with valve positioned as one complete unit to the following specification & general requirement. Size:76.2mm(3")X ANSI 300 Class RF. Control action - air supply to open, normally closed. Body : Globe, straight, through type. Body materials : Cast carbon steel (ASTM A 216 Gr. WCB). No. of ports : Double. Bonnet : Plain bonnet. Trim (seat ring & plug) : 316 SS with stellited facing (on seat & entire surface of the plug). Gland type : Bolted gland. Seat ring & port size : Full. Plug characteristic : Quick opening or throttling with linear or equal percentage characteristic. Stem : Standard. Stuffing box packing : ENVIRO SEAL PTFE / equivalent or superior material. Diaphragm material : Chloroprene rubber with fabric reinforced/ equivalent or superior material. Actuator type : Spring loaded pneumatic operated diaphragm. Spring range : 0.2 to 1.0 kg / square cm (maximum). Air supply pressure : 1.4 kg / square cm (maximum). Spring materials : Stainless steel (Cadmium plated). Mounting : Field mounted. Plug, diaphragm & Stem connection : Clamp type (threaded). Valve positionar : Required. Temperature range : 5 degree C to 45 degree C. Actuator action : Field reversible type. End connection : Flanged type, raised face as per ANSI B 16.5 specification. Air connection : ¼ inch NPT (F). Fluid to be handled : Crude oil + water. Seat leakage classification : CLASS IV (as per ANSI/FCI 70-2-2006 Standard). Hysteresis error : 3% FS or less. Linearity : +/- 5% FS or less. Rangeability : 30:1. Noise level: <90 dBA within 1 meter area from the valve. Casing : Weather proof. The actuator yoke shall be provided with necessary arrangement for clamping pneumatic pressure indicating controller. |
| Bid Bond | INR 1,55,000.00 |
| Offer Validity | 120 days |
