Tender For set of lpg gas cutter items consisting of 05 items as follows.1) flash back arrester suitable for fitting to inlet of lpg fuel gas blow pipe torch end. qty/set. = 02 nos(01 fr18 lpg & 01 fr 18 oxygen).2) flash back arrester suitable for fitting to outlet of lpg fuel gas blow pipe regulator end. qty/set. = 02 nos(01 frt 3/8 lh lpg & 01 frt 3/8 rh oxygen).3) lpg regulator along with adaptor & two numbers pressure gauges for inlet & outlet. qty/set. = 01 set.4) gas cutting nozzle suitable for lpg gas size 3/64 inch. qty/set. = 01 no.5) gas cutting nozzle suitable for lpg gas size 1/16 inch. qty/set. = 01 no.makes: esab or messer or ador or weldtech or bse.note: one sample set should be got approved before effecting bulk supply.
Tender For supply of set of flash back arrestor for torch end of oxygen and acetylene to provide flash backs(back fire) in oxygen fuel system with flame arrestor. it is provided on both end, torch side and regulator side. total requirement is 02 nos. for oxygen 02 nos. of acetylene on one gas unit working pressure maximum up to 05 bar for acetylene and 15 bar for oxygen, end connection 3/8inches, material - brass, type- single ended, firm should submit oem certificate and test report, as per is: 7653-1975, product similar to esab modal- frtg 3/8 rh for oxygen, frtg 3/8 lh, regulator side frtg 3/8 rh torch side oxygen , frtg 3/8 lh, torch side acetylene as per annexure-1 attached. one set consists of 4 items in 100 nos.
Tender For supply of procurement of critical spares of ms htpc make lpg carousel and allied equipments at barauni bp c c - filling machine key pad, htpc , digital input module ub 6 , output module ub 6 , weighing module for filling machine , filling head complete , gas stop valve, htpc , service kit for gas stop valve , lpg filling nozzles , fm self centering buffer , fm self centering spring , fm plc , ethernet based slipring assembly , load cell 250 kg htpc , air distributor seal kit , central column seal kit htpc , central column bearing, htpc , air distributor bearing set , vfd with software ready to install , ejection shifter arm rotating type , introduction arm without bearing , ejection arm without rail and bearing , cs checker plate , check scale shaft , cs thrust bearing , cs clamping roller , digital input barriers , digital output barrier 24vdc , barrier excitatiuon , barrier signal , key pad barrier , magnetic switch sick , dragger sensor for eld machine , eld head , 5 by 3 dual sov , vld nozzle , vaccum filter , eld head sealkit , self centering assembly , old nozzle , compact cylinder dia 63 x 80 , compact cylinder dia63x50 , compact cylinder dia50x50 , old pressure transmitter , nrv 1 by 4 inch , check valve with flow regulator 1 by 4 inch , old test head , power supply for safe area system ) /bid number : gem/2025/b/6635241 * /dated: 02-09-2025 & & / bid document 1 / 36
Tender For supply of magmon ptb c gas analyser , rubber inflating bellow with valve and 4mm outlet connection , rs 485 serial communication interfacing link with db9 connector , customized hp 2 stage ss make cylinder regulator , 12.6 v bty charger 1a , fine pressure controller cum pressure safety device
Tender For corrigendum : supply of mechanical measuring instruments & spanners (tools & tackles) at wtps - digital outside micrometer with large digital display. size : 0 - 25mm, resolution: 0.0001 mm., digital outside micrometer with large digital display. size : 25 - 50mm, resolution: 0.0001 mm., digital vernier calipers size - 0-300 mm mitutoyo make, allen key set black finish of mm series having sizes 1.5mm ,2mm,2.5 mm ,3mm ,4mm ,5mm ,6mm , 8mm , & 10mm allen keys, taparia make: allen keys (mm.sizes) black finish ,is 3082-1988 sizes- 12 mm,14mm, 17mm, 19mm, 22mm, 24mm, adjustable spanners , 110 mm length ,least max. opening 13 mm, chrome plated, with soft grip, chain pipe wrench, taparia product no: cpw 06, length:1000 mm, suitable for pipe dia. 150 mm, hss drill bit set 3 mm to 12 mm, weighing scale digital, polyester webbing slings with reinforced eye loop at both ends as per en 1492-1 size 125mm x 5t x 3mtr x red, polyester webbing slings with reinforced eye loop at both ends as per en 1492-1 size 125mm x 5t x 5mtr x red, copper round bar of size 40mm x5oo mm long, polyester flat belt webbing sling with plain eye loops at both ends, conf. to bs: 3481/part-ii capacity: 5 ton, std length: 5 mtrs, bolt cutter length-450 mm, chain pulley block cap-1 ton x3 mtr lift, chain pulley block cap-2 ton light weight, chain pulley block cap 3 ton, lift: 4.5 m, mitutoyo make dial gauge with magnetic stand : 0-10mm, steel wire rope sling with soft eye splice at both ends conf. to is: 5245/part-ii capacity: 10 ton, rope dia: 32 mm, std. length: 2 mtrs, taparia make t handle hex key. product no. tak 5., taparia make t handle hex key. product no. tak 6., torque wrench standard generally confirming to is 6789:2008 mac master product no-tw-2000r (range-1000-2000 lb.ft/135-275 kgf.m/1350-2700 n.m), torque wrench standard generally confirming to is 6789:2008 taparia product no-tw1000 (range-400-1000 lb.ft/55-140 kgf.m/540-1380 n.m), allen key set black finish of inch eries having sizes 1/16" , 5/64" ,3/32" , 1/8",5/32",3/16",7/32",1/4",5/16",3/8" allen keys, grease gun, polyester webbing slings heving specification capacity- 1tons,length-3mtr and width-50mm (max), screw spanner-12", non sparkable fixed spanner set : size: 6x7,8x9,10x11,12x13,14x15,16x17,18x19,20x22,21x23,24x27,25x28,30x32., fix spanner size 12x13 mm ., ring spanner size 12x13 mm, fix spanner size 10x11 mm, jhalani/tapariaring spanner 10x11 mm, fix spanner size 14x15 mm jhalani make, fix spanner 16x17 mm, jhalani/tapariaring spanner 16x17 mm, fix spanner 18x19 mm, jhalani/tapariaring spanner 18x19 mm, fix spanner size 24x26 mm, ring spanner size 24x26 mm, fix spanner 30x32 mm, ring spanner 30x32 mm, steel wire rope sling with soft eye splice at both ends, conf. to is: 5245/part-ii capacity: 1 ton, rope dia: 10 mm, std. length: 3 mtrs, steel wire rope sling with soft eye splice at both ends conf. to is: 5245/part-ii capacity: 2 ton, rope dia: 16 mm, std. length: 3 mtrs, steel wire rope sling with soft eye splice at both ends conf. to is: 5245/part-ii capacity: 5 ton, rope dia: 22 mm, std. length: 5 mtrs, circlip plier external (bent nose),product no: 1444.7,capacity :19.6 mm, length:180 mm, taparia or jhalani or any equivalent make, internal circlip plier size 8" no1440 taparia make, two stage two gauge acetylene gas pressure regulator model : dura a-1.5 - esab make, two stage two gauge oxygen gas pressure regulator - model no : dura 0-10 - esab make, hanna make tds tester (0-2000 ppm), model: hi98301, hanna make ph meter, model: hi98107
Tender For corrigendum : procurement of various spares of hydrogen plant of sgtps, mppgcl, birsinghpur. - particulars as per tender schedule, needle valve for cooling condenser drain line i) one end match from 10 mm ss line ii) other end is size (tag no. 12b1, b2)moc ss 316, fitting of copper tube for filling h2 gas from manifold to h2 cylinder suitable for 150 kg pressure (pegtail), suction hose for h2 compressor as per enclosed drawing, needle valve at gas filling line a&b steam for 10 mm ss tube line before xa, xf, xa filter.make global, mo cbl no. gv54.pnv, 10 m-s6l-p-t-sf, batch no. 404boae heat no. 1163, 6000/psi, moc ss 316, filter body drain valve (airmatic hp filter 350 kg/cm2) size bv bsp-f, water control valve make-aira/asco, dia port bsp-3/4 ,dia orifice -20mm, max working pressure -16 bar,dimensions as per drg ,a=170mm, b=44mm,c=100 mm, function normally closed ,material valve body bronze, pn -16,disk-brass ptfe insert bsp pilot port rod ss 304 ,pilot pneumatic specification-fluid water, temp fluid +5 c to 180 c,ambient +5 c to 60 c (complies with electrical standards nfc 79300), pressure regulator for hydrogen manifold make esab, diaphragms for pneumatic control valve 2 (50 mm) (neoprene rubber) valve make crescent sl no cpl/2 body material cs, diaphragms for pneumatic control valve 3 (75 mm) (neoprene rubber) valve make crescent sl no cpl/2 body material cs, high pressure hose pipe along with connectors at both end size length 1 mtr ( max working pressure -16 bar), ss tube (10 mm od,5 mm id), male connector 10mm od x10mm npt moc ss316, equal union 10mmx10mm od moc ss316, equal tee 10mmx10mmx10mm od moc ss316, nipple 10mmx1 moc ss316, reducer 1/2 x1/4 moc ss316, elbow 90 size 10mmmoc ss316, nut size 10 mmmoc ss316, ferrule in 2 piece10 mm moc ss 316, .
Tender For corrigendum : supply of materials and job work for 4tr cassettee ac installed in directors office in block b at iop bhubaneswar - supply of 4tr scroll compressor (3 phase), supply of r-22 gas, supply of drain pump for cassettee ac, supply of 3 phase contractor (16amp), supply of outdoor fan motor for cassettee ac., supply of 10 pole connector strip, repairing of pcb, supply of remote for bluestar cassettee ac, specialised welding 2nos. of compressor by oxygen gas, lpg gas, with cylinder and regulator pipe etc.(job work), leak testing, flushing and pressure testing (all 3acs) by n2 gas. (job work)