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procurement of pressure switches and differential pressure switches for btg and bop area of 2x660 mw sstpp, mppgcl, dongalia on open offer basis with limited makes only i.e. m/s wika instruments (m/s switzer instruments pvt. ltd.), m/s danfoss industrial, m/s baumer india, m/s toshniwal industries pvt. ltd. makes only. , differential pressure switch gm -301-32-b023-dd-o –w-c-b4 -zz specifications: diaphragm operated critical differential pressure switch (model -300)enclosure: aluminum pressure die cast weatherproof to ip66 ,internal set point model: dp switch with fixed differential, single set point, sensor material: 316l stainless steel wetted parts: 316 stainless steel, pressure unit: bar range code: 0.1 to 6 bar micro switch code: 15a,250v ac, 2 x spdt, general purpose micro switch electrical entry: 3/4 nptf through adaptor, dual entry mounting material: mild steel maximum working pressure: 110 bar, ingress protection: ip:67 type of service: general service, seal o ring or sealing: buna-n o ring environment gaskets: buna-n, set point: factory setting repeatability: +/-1% repeatability,scale accuracy: 5% ,process connection size : 1/4 nptf , differential pressure switch gm-301-32-b023-dd-l-w-c-b4 specifications: diaphragm operated critical differential pressure switch, (model : 300) enclosure: aluminum pressure die cast weatherproof to ip66 ,internal set point model: dp switch with fixed differential, single set point, sensor material: 316l stainless steel wetted parts: 316 stainless steel,pressure unit: bar, range code: 0.1 to 10 bar micro switch code: 15a,250v ac, 2 x spdt, general purpose micro switch electrical entry: 3/4 nptf through adaptor, single entry ,mounting material: mild steel maximum working pressure: 110 bar, ingress protection: ip:67,type of service: general service, seal o ring or sealing: buna-n o ring, environment gaskets: buna-n set point: factory setting ,repeatability: +/-1% repeatability, scale accuracy: 5% process connection size : 1/4 nptf , pressure switch : ps01-w1-32-b049f-dd-a-w-c specifications: model : ps01 diaphragm sealed piston operated pressure switch, enclosure: aluminum pressure die cast weatherproof to ip66, external set point , sensing element: diaphragm sealed piston, sensor material: 316l stainless steel ,wetted parts: 316 stainless steel ,range code: 25 - 250 bar differential: fixed, micro switch code: 15a,250v ac, 2 x spdt, general purpose micro switch, electrical entry: 1/2 nptf, single entry mounting: wall,mounting material: mild steel, switch actuation: falling set point: factory setting ,type of service: general service ,seal o ring or sealing: buna-n o ring, environment: general ,environment gaskets: silicone maximum working pressure: 1000 bar,process connection: 1/4 nptf paint finish: epoxy powder coated, technical specifications according to datasheet: ps01 datasheet ps-ps01 . 10/2016 , differential pressure gauge : 106d-k027-0f-ob-1-s2-2-2-c-0-zz-zz-zz-ne specifications: model: differential pressure gauge, model 106d pressure unit: kg/cm² ,range code: 0 to 5 kg/cm2 ,accuracy: ± 1.5% of span seal o ring or sealing: buna-n o ring, process connection type: sides process connection: 1/2nptf ,gauge switching: two spdt micro switch, one for high and one for low ,mounting: 2 pipe mounting, mounting material: mild steel filling: none,type of service: general service, environment gaskets: buna-n blowout disc: without,maximum working pressure: 60 bar electrical entry: 1/2 nptf, dual electrical entry through external housing accessories: without accessories, certificates: without certificates tests: without test, diaphragm seal: without , differential pressure switch :gm-306-b5-b023-55-a-w-c-zz specifications: model : 306 enclosure: aluminum pressure die cast weatherproof to ip66 , internal set point model: dp switch with fixed differential, single set point, rubber dgm sensor material for low ranges: buna-n ,wetted parts: aluminum pressure unit: bar ,range code: 0.1 to 1.5 bar micro switch code: 5a,250v ac, 2 x spdt, general purpose micro switch electrical entry: 1/2 nptf, single entry, mounting: wall ,mounting material: mild steel set point: factory setting, maximum working pressure: 15 bar type of service: general service ,seal o ring or sealing: buna-n o ring environment gaskets: buna-n ,ce conformity: without ingress protection: ip:67 ,process connection: 1/4 nptf blowout disc: without, optional scale accuracy: standard 5% scale accuracy accessories: without accessories, certificates: without certificates , pressure switch : gm-201-32-k096-55-a specifications: model : 200 enclosure: aluminum pressure die cast weatherproof to ip66 , internal set point model: fixed differential, single set point, bellows operated instrument, sensor material: 316l stainless steel , wetted parts: 316 stainless steel pressure unit: kg/cm² , range code: 1.6 to 16 kg/cm2 micro switch code: 5a,250v ac, 2 x spdt, general purpose micro switch electrical entry: 1/2 nptf, single entry, mounting: wall ,mounting material: mild steel ingress protection: ip:67 ,set point: factory setting type of service: general service ,environment gaskets: buna-n optional scale accuracy: standard 5% scale accuracy, repeatability: 0.5% repeatability process connection size : 1/4 nptf, maximum working pressure: 110 kg/cm2 , temperature switch : gm-723-e-c007-ww-c-f80-w-c-zz-wt specifications: model : 700 enclosure: aluminum pressure die cast weatherproof to ip66 , internal set point model: remote mount, vapor filled, adjustable differential thermal system: 3 meter capillary 250 mm semi rigid stem range codes, temperature: (-)25 to 35 ° c micro switch code: 15a,250v ac, 2 x spdt, general purpose micro switch electrical entry: 7 pin connector ,bulb dimensions: 12 ø x 80 mm mounting: wall ,mounting material: mild steel set point: set :15 deg. c reset :23 deg. c repeatability: ± 1 % repeatability sliding gland: 3/8 nptm, 304 stainless steel maximum working temperature: 45 ° c semi rigid stem: 304 stainless steel , armor: 304 stainless steel armor ce conformity: without, ingress protection: ip:67 , blowout disc: without thermowell: with thermowell ,armor cover: without ,accessories: without accessories certificates: without certificates ,tests: without test environment gaskets: buna-n thermowell ,specification : thermowell: type : straing bar stock material : 316ss, immersion length : 150 mm instrument connection: 3/8 nptf, process connection : ½” npt , pressure switch : ps01-w1-32-k069f-dd-c-w-c specifications:- model : ps01 diaphragm sealed piston operated pressure switch enclosure: aluminum pressure die cast weatherproof to ip66, external set point sensing element: diaphragm sealed piston, sensor material: 316l stainless steel wetted parts: 316 stainless steel, range code: 10 - 100 kg/cm2 differential: fixed micro switch code: 15a,250v ac, 2 x spdt, general purpose micro switch electrical entry: 7 pin connector , mounting: wall , mounting material: mild steel switch actuation: falling , set point: factory setting, type of service: general service seal o ring or sealing: buna-n o ring , environment: general environment gaskets: silicone , maximum working pressure: optional - 600 bar process connection: 1/4 nptf , paint finish: epoxy powder coated technical specifications according to datasheet: ps01 datasheet ps-ps01 . 10/2016 , pressure switch : ps01-w1-32-k070f-dd-c-w-c specifications:- model : ps01 diaphragm sealed piston operated pressure switch, enclosure: aluminum pressure die cast weatherproof to ip66, external set point, sensing element: diaphragm sealed piston sensor material: 316l stainless steel , wetted parts: 316 stainless steel range code: 7 - 160 kg/cm2 differential: fixed micro switch code: 15a,250v ac, 2 x spdt, general purpose micro switch, electrical entry: 7 pin connector, mounting: wall ,mounting material: mild steel switch actuation: falling , set point: factory setting, type of service: general service seal o ring or sealing: buna-n o ring environment: general , environment gaskets: silicone maximum working pressure: 530 kg/cm2 , process connection: 1/4 nptf paint finish: epoxy powder coated, technical specifications according to datasheet: ps01 , datasheet ps-ps01 . 10/2016 , differential pressure switch : gm-304-34-b032-dd-a-w-c-b7 specifications:- model : 300 enclosure: aluminum pressure die cast weatherproof to ip66 , internal set point model: dp switch with fixed differential, single set point, high proof pressure sensor material: 316l stainless steel wetted parts: 304 stainless steel , pressure unit: bar, range : 0.7 to 7 bar micro switch code: 15a,250v ac, 2 x spdt, general purpose micro switch electrical entry: 1/2 nptf, single entry, mounting material: mild steel maximum working pressure: 250 bar, ingress protection: standard type of service: general , service seal o ring or sealing: buna-n o ring environment gaskets: buna-n , set point: factory setting repeatability: +/-1% repeatability scale , accuracy: 5% accessories: with accessories list of accessories , number of cable entries: single cable gland size: 1/2 nptm cable gland: weatherproof double compression cable gland, nickel plated brass process connection adaptor material 1: 304 stainless steel process connection adaptor side 1: 1/4 nptm process connection adaptor side 2: 1/2 nptm process connection adaptor material 2: 304 stainless steel process connection adaptor side 1: 1/4 nptm process connection adaptor side 2: 1/2 nptm , pressure switch :gm-s24-32-b050-d-a-zz specifications:- model : s20 , pressure switch mechanical for critical applications enclosure: aluminum pressure die cast weatherproof to ip66 , internal set point model: fixed differential, single set point, diaphragm sealed piston operated instrument, high mwp , sensor material: 316l stainless steel wetted parts: 316 stainless steel , pressure unit: bar range code: 50 - 400 bar micro switch code: 15a,250v ac, spdt, general purpose micro switch electrical entry: 1/2 nptf, single entry , set point: factory setting type of service: general service, repeatability: ± 1 % repeatability seal o ring or sealing: buna-n o ring , armor cover: without nace: not applicable , ce conformity: without blowout disc: without , ingress protection: standard , maximum working pressure: 1000 bar , accessories: with accessories, certificates: without certificates tests: without test ,diaphragm seal: without ,environment gaskets: buna-n list of accessories, number of cable entries: single cable gland size: 1/2 nptm cable gland: weatherproof double compression cable gland, nickel plated brass process connection adaptor material 1: 316 stainless steel process connection adaptor side 1: 1/4 nptm process connection adaptor side 2: 1/2 npt , pressure switch : gm 201 02 a8k 55 3 specifications:- model no : gm 201 02 a8k 55 3 brand : switzer , hsn code: 9032, process medium: oil/ water max. pressure / temp: 110 bar, operating pressure / temp : 1.6 – 6 bar model no : gm 201 02 a8k 55 3, sensor details, type & material: bellows & 316l ss wetted parts : 316ss ,max. working temp. : 170o c switching switch type: snap acting micro switch contact type & rating: 2 x spdt (for dpdt action) & 5a 250 /125v ac no. of set point: one set ,pressure / switch actuation: repeatability : ±0.5% fsr general, access to setting: internal paint finish: epoxy powder coated ,bottom electrical connection / no. of entry : 7-pin plug in connector, enclosure : pressure die cast aluminum protection category: weatherproof to ip:67 as per iec:60529 mounting online chemical seal details:- type : direct diaphragm type : replacable diaphragm sensing element : 316lss diaphragm accessories / special (code “z) wetted parts : 316ss filling fluid : silicone oil process connection : ½” nptf , pressure switch : ps01w132k61fddapcs1z specifications:- brand : switzer hsn code : 9032; process medium: oil/ water, max. pressure / temp.: 110 bar basic model no.: ps01 w1 , range: 1.6- 10 bar, sensor details type & material: diaphragm sealed piston & 316l ss wetted parts: 316ss, max. working pressure: refer bill of material switching switch type: snap acting micro switch contact type & rating: 2 x spdt (for dpdt action) & 15a 250/125v ac no. of set point : one set ,pressure / switch actuation: on please specify repeatability: ±1% fsr general , access to setting: external paint finish: epoxy powder coated ,process connection / location: via chemical seal electrical connection / no. of entry: ½” nptf / single enclosure pressure: die cast aluminum ,protection category: weatherproof to ip:66 as per iec:60529 , mounting panel 1) chemical seal details: (primary sensor) a. type : direct b. diaphragm type : replaceable diaphragm accessories / specials (code “z”) c. sensing element : 316l ss diaphragm d. wetted parts : 316ss e. filling liquid: silicone oil f. process connection : ½” nptf screwed. , pressure switch : dm30102j0bdbz specifications:- brand: switzer , hsn code: 9032 , process medium: oil/ water max. pressure / temp.: 15 kg/cm², model no: dm30102j0bdbz range: 0.2 to 4 kg/cm² , sensor details type & material: diaphragm & 316l ss , wetted parts: 316ss ,max. working temp.: 110o c max. ,working pressure: 110 bar switching switch type: snap acting micro switch contact type & rating: 1 x spdt (for dpdt action ) & 15a 250 / 125v ac on-off differential fixed within 0.175 kg/cm² , no. of set point: one set pressure / switch actuation : on 0.8 kg/cm² (falling) repeatability: ±1% fsr general, access to setting: external paint finish: epoxy powder coated ,process connection / location: ¼” nptf / sides electrical connection / no. of entry: ½” nptf single ,enclosure pressure: die cast aluminum ,protection category: weatherproof to ip:66 mounting: suitable for 2” pipe mounting ss tag plate accessories / special (code ”z”) 2” ms pipe mounting brackets with u bolts and nuts -1 set / inst. ½” nptm nickel plated brass double compression weather proof cable gland - 1 no / inst. , differential pressure switch gm 301 02 g5b dd 3 specifications:- brand: switzer , hsn code: 9032, process medium: oil/ water model no: gm 301 02 g5b dd 3 , range: 0.1 to 1.5 kg/cm² sensor details , type & material: diaphragm & 316l ss wetted parts : 316ss, max. working temp. : 110o c max. working pressure: 110 bar switching switch type: snap acting micro switch contact type & rating: 2 x spdt (for dpdt action ) & 15a 250 / 125v ac on-off differential: fixed within 0.078 kg/cm², no. of set point : one set pressure / switch actuation : on please specify , repeatability: ±1% fsr general access to setting: internal, paint finish: epoxy powder coated process connection / location: ¼” nptf / sides electrical connection / no. of entry: 7-pin plug in connector enclosure pressure: die cast aluminum protection category: weatherproof to ip:67 as per iec:60529 mounting: surface , pressure switch : gm 203 02 a6k ww b specifications:- brand: switzer , hsn code: 9032, process medium: oil/ water max. pressure / temp.: 15 bar , operating pressure / temp.: 0.4 – 4 bar basic model no.: gm 203 sensor details type & material: bellows & 316l ss ,wetted parts: 316ss , max. working temp.: 170o c switching switch type: snap acting micro switch contact type & rating: 2 x spdt (for dpdt action) & 15a 250v / 125v ac , 0.3a 220v / 0.5a 110v / 6a 24v dc (res.), 0.05a 220v / 0.1a 110v / 4a 24v dc (ind.) no. of set point: one set, pressure / switch actuation : on please specify repeatability: ±0.5% fsr general ,access to setting: internal paint finish: epoxy powder coated, process connection / location: ¼” nptf / bottom electrical connection / no. of entry: ½” nptf / single 7-pin plug in connector enclosure pressure : die cast aluminum protection category: weatherproof to ip:67 as per iec:60529 mounting: surface accessories / special: (code “z”) ¼” nptm x ½” nptm 316ss , pressure switch : k20102c3k2bz specifications:- hsn code : 9032 ,process medium: hydrogen , max. pressure / temp. : 110 bar operating pressure / temp.: basic model no.: gk 201 range: 0.6 – 6 bar sensor details type & material : bellows & 316l ss, wetted parts: 316ss,max. working temp.: 170o c ,max. working pressure: switching switch type: snap acting micro switch contact type & rating: 1 x spdt & 5a 250/125v ac no. of set point: one on-off differential: fixed within (refer bill of material) set pressure / switch actuation: please specify repeatability: ±0.5% fsr general access to setting: internal paint finish: epoxy powder coated process connection / location : ¼” nptf / bottom electrical connection / no. of entry : ½” nptf / single enclosure pressure: die cast aluminum protection category: weather proof to ip : 66 & flameproof to gr.iic mounting: wall
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