Valves Tenders in West Bengal

DUPLEX CHECK VALVE SET AT 1.5 BAR AS PER M/S FTRTIL PART NO.039001500 OR M/S KNORR BREMSE PART NO. I.3.1902 OR ESCORTS DRG. NO. 3EB 6632 ALT- 03. Accep[ted Make/Brand APEE

CHECK VALVE ASSEMBLY CONFORMING TO RDSO DRG. NO. WD-83062-S-03, ALT-3 AND OTHER TECHNICAL REQUIREMENT CONFIRMING TO RDSO STR NO. 02-ABR-02, APPENDIX- I ,WITH AMENDMENT NO. 4 OF SEPT 2016 OR LATEST.

Check Valve Assembly for Air Brake Coaches to RDSO SK-98112, Alt-Nil and C. Rly. Alt-a. Material & Specification : RDSO Spec. No. 02-ABR-02, Amendment No. 4 of September 2016 and Appendix-I. THIS ITEM

Ball Bearing Type Quick Release Hydraulic Coupling with Check Valve (Ball Bearing type) Male-Female ISO 7241- A BSP 1/4" (One by Four inch) for Machine No. KP-138 & KP-139. Make: Techno / Parker or Si

1 check valve as per CLW drg. No 0/2/65/102 ALT-2. EACH UNIT SHOULD BE EMBOSS/ ENGRAVED WITH MAKER'S NAME, MONTH, YEAR & BATCH NO. OF MANUFACTURING AT A CONSPICUOUS PLACE. FIRM'S OFFER MAKE/BRAND:-

3/4" Check valve CLW Drg. No. 0/2/65/102 ALT-2 (Drg. Enclosed) Each unit should be Emboss/Engraved with Maker's name, months, year & Batch no of Manufacturing at a conspicuous place. Make/Brand: IPSU

Duplex Check Valve with 1.5kg/cm sqr. Pressur Setting for Air Suspension System to Drg. /Spec. as per RDSO Spec. No. C-K407 Rev-03 Amend 1 of Sept'2018 or similar to KBI Part No. 1.3.1902

Check valve assly. For air brake coaches to RDSO Drg. no. - SK- 98111, Alt.-1 and SK- 98112, alt. - nil, conforming to RDSO specn. no.- 02-ABR- 2002, Read to all amendment With latest Amendment no . 4

1/2" SOFT SEATED CHECK VALVE TO WSF PT.NO. A-83288/4, PAMPHLET NO. AI-221, SHEET NO.1.. EACH UNIT SHOULD BE EMBOSSED ENGRAVED WITH MAKERS NAME, MONTH, YEAR & BATCH NO. OF MANUFACTURING AT A CONSPICIOU

Check valve assly. For air brake coaches to RDSO Drg. no. - SK- 98111, Alt.-1 and SK- 98112, alt. - nil, conforming to RDSO specn. no.- 02-ABR- 2002, Read to all amendment With latest Amendment no . 4

1. DUAL PLATE WAFER TYPE OXYGEN SERVICE NRV (Q3)

HYDRAULIC PUMP Part No 611B050000077, PRESSURE REDUCING VALVE Part No 611A050000004, INLINE RELIEF VALVE Part No 625B050000064, DRILL DRIVE UNIT Part No 611A070000308, TRACTION VALVE Part No 611B050000101, CONTROL VALVE Part No 77005032, FLOW ... REGULATOR VALVE Part ... 611B050000265, CONTROL VALVE Part ... SELECTOR VALVE Part ... PILOT VALVE 2 ...

REPAIR/MAINTENANCE OF PUMPING INSTALLATIONS, VALVES, VALVE PITS AND CONTROL PANELS AT LEBONG AREA UNDER AGE I DARJEELING

REPAIR/MAINTENANCE OF PUMPING INSTALLATIONS, VALVES, VALVE PITS AND CONTROL PANELS AT JALAPAHAR AREA UNDER AGE I DARJEELING

Bathroom or Toilet Mirror (V3) (Q4), PPR Elbow 50mm, PPR Elbow 63mm, PPR Gate valve 25mm, PPR Gate valve 32mm, PPR Gate valve 50mm, PPR Gate valve 63mm, PPR socket 25mm, PPR socket 32mm, PPR socket 50mm

Air dryer maintenance kit consisting of 17 items(Qty in per kit)>1)Kit for Precoalescer FTIL Pt No790029165=1No,2)Kit for Regenerating Orifice FTIL Pt No790029111=1No,3)Kit for Final Filter FTIL Pt No790029125=1No,4)Kit for Desiccant Canister FTIL Pt ... Inlet Check Valve FTIL ... Drain Valve FTIL ... Outlet Check Valve FTIL ... Purge Valve FTIL ... Solenoid Valve FTIL ...

Ball Valve - 32 mm, to Drawing / Specification LW 63106, alt. Nil, Item No.6, Mat. & spec. as per drawing. Firms offer: AS PER FIRMS DRAWING NO. GP.BVFSF.01.2012-2013 AS PER NOTE 10 (TEN) OF ORIGINAL

Ball Valve G 3/4" as per CLW Specn. No.CLW/ES/03/0117 Alt- C , CLW Drg. No.CLW/ES/3/SK-1/0117/C . ABB Document No.3EHW 470067 R001. Firm's accepted offer make: RECON only.

BALL VALVE G 3/4". TO CLW SPECN. NO. CLW/ES/03/0117 ALT-B OR LATEST, CLW DRG. NO.- CLW/ES/3/SK1/0117 OR LATEST. ABB DOCUMENT NO-3EHW470067R001 OR LATEST. Firm's offer: SKEE

25mm Ball Valve to RCF Drg.No.LW-63106, Item No.5 Alt-NIL or latest, material Specn: AISI-304. DRG NO LP63100 ALT -b item no 13 & CC63135 ALT -e item no 20 Firm offered make: OWN

WIPER CONTROL VALVE FOR USE IN AC BG EMUs. ( ICF TYPE). M/s ELGI's DRG./PART NO.09 04 42770. or CEC drg.no 05 04 7600 or ESBEE drg No.ESB/RCF/WA/000402.

Set of Rubber Kits for Wind Screen Wiper Motor and Control Valve as per attached document. NOTE: 1) firms may give a separate additional quote incase latest Specification/design amendment is issued b

Operating remote control valve No.R-126 port Confirming to CLW spec.no. CLW/MS/3/050, Alt.6 to Electromech Part no.EM/30/PCWS/Pt-1 or its equivalent in M/s Knorr-Bremse.

Operating remote control valve No.R-126 port Confirming to CLW spec.no. CLW/MS/3/050, Alt.6 to Electromech Part no.EM/30/PCWS/Pt-1 or its equivalent in M/s Knorr-Bremse.

Repairing and replacement of Sluice valve and NRV for 160KW and 180KW Pump motor set at Jhankar Intermediate Pumping Station under Siliguri Comprehensive Water Supply Scheme

Supplying Delivery of Different dia CIDF Sluice Valve,CIDF Pipes Specials etc for Laying distribution of HDPE Pipe Line and Inter Connection between Tube Well and Rising main OHR including By-Pass arrangement etc For Ghorapincha its Adjoining Mouzas

Supply aligning and laying MS pipe, D.I.D.F. pipe sluice valve chamber and other allied works in connection with water supply arrangement for Housing Re-habilitation project at BAPL Township Andal in the District of Paschim Bardhaman under RCFA Divis

Supply and installation of 100 mm dia sluice valve at different washout point in distribution pipe line for smooth supply of water in connection with augmentation of Hingalganj water supply scheme Z-I), Hingalganj Block under Hasnabad Sub-Divn

INSTALLATION AND COMMISSIONING OF BUTTERFLY VALVE AND ACCESSORIES AT BAGMARI B.P.S.

REPLACEMENT OF DEFECTIVE 1200 MM DIAMETER BUTTERFLY VALVE AT BEHALA BPS

REPAIRING OF THE INLET SLUICE VALVE CHAMBER WITH REPLACEMENT OF ERODED SLUICE VALVE 300MM DIA UNDER NEW SERIES SSFB NO 23 IGWTP

CAPITAL OVERHAULING OF HP,IP,LP TURBINE,INSPECTION OF TG BEARINGS and ALIGNMENT CHECKING,OVERHAULING OF TG C and I,HP and IP STOP and CONTROL VALVES ALONG WITH THEIR SERVOMOTORS AND ASSOCIATED JOB ALONG WITH RLA OF U-3,210 MW(KWU)AT MEJIA TPS-DVC,WB.

Additional works for interconnection 160 mm dia UPVC pipe to 90 mm dia UPVC pipe, sluice valve chamber, supplying, Aligning Laying HDPE pipe and other allied works at Bansara village Part-II W/S Scheme under Amrasota Gram Panchayet

Duplex Check Valve with 1.5 Kg/cm2 pressure setting. Drawing NO: M/s SIL Part No. 08800201 or M/s KBI Drg. No. 1.3.1902, Alt. 5 or Equivalent. Matl.& Specn : As per Drawing / Part No. Firm's Offer Mak

1/2" SOFT SEATED CHECK VALVE TO WSF PT.NO. A-83288/4, PAMPHLET NO. AI-221, SHEET NO. 1. EACH UNIT SHOULD BE EMBOSS / ENGRAVED WITH MAKER'S NAME, MONTH, YEAR AND BATCH NO. OF MANUFACTRING AT A CONSPICI

1/2" SOFT SEATED CHECK VALVE TO WSF PT.NO. A-83288/4, PAMPHLET NO. AI-221, SHEET NO. 1.EACH UNIT SHOULD BE EMBOSS / ENGRAVED WITH MAKER'S NAME, MONTH, YEAR AND BATCH NO. OF MANUFACTRING AT A CONSPICIO

1/2" Soft seated check valve Set at 5 kg./cm2 Westing Saxby pt no.A83288/1, or Recon pt no. REC/SCV/T4021/B, or ESCORT pt no.3 KB-591. specn: WS/REC/ESCORT Accepted make/brand:RECON

1" CHECK VALVE FOR VACUUM BRAKE TO WSF PT. NO. IC-70032/2 C&D NO. 5112/F315/039. EACH UNIT SHOULD BE EMBOSS/ENGRAVED WITH MAKER'S NAME, MONTH, YEAR & BATCH NO. OF MANUFACTURING AT A CONSPICUOUS PLACE

OVER HAULING KIT FOR DUPLEX CHECK VALVE OF M/S KNORR-BREMSE MAKE USED IN AIR SPRING SUSPENSION SYSTEM OF EMU COACHES, CONSISTING OF 4 (FOUR) NOS. ITEMS IN SET, CONFORMING TO RDSO'S SPEC. NO.STR-C-K-40

1/2" SOFT SEATED CHECK VALVE TO WSF PT.NO. A-83288/4, PAMPHLET NO. AI-221, SHEET NO. 1. EACH UNIT SHOULD BE EMBOSS / ENGRAVED WITH MAKER'S NAME, MONTH, YEAR AND BATCH NO. OF MANUFACTRING AT A CONSPICI

PLATE/WASHER OF EXCESS FLOW CHECK VALVE AS PER DRG. NO. V-A3-001, ITEM NO. 05 OF M/S, ARIECKAL INDUSTRIES OR CC/EX/95-01 REV.01 OF M/S, CHANDRA & CO. OR SIMILAR. Make ; SI

3/4" CHECK VALVE AS PER CLW DRG. NO 0/2/65/102 ALT-2. EACH UNIT SHOULD BE EMBOSS/ENGRAVED WITH MAKERS NAME, MONTHS, YEAR & BATCH NO. OF MANUFACTURING AT A CONSPICUOUS PLACE. Firm's accepted offer make

CHECK VALVE ASSY.FOR AIR BRAKE COACHES TO RDSO DRG NO.SK-98111 ALT 1 AND SK-98112 ALT.- NIL CONFORMING TO RDSO Specn.No.02-ABR-2002, AMENDMENT SLIP No.3 of April 2010.Appendix-l. specn: 08-29-49

DUPLEX CHECK VALVE SET AT 1.5 BAR AS PER M/S FTRTIL PART NO.039001500 OR M/S KNORR BREMSE P.NO.- I.3.1902 OR Escorts Drg. No. 3EB 6632 Alt- 03. Firms' offer: Same as above, Make/Brand:APEE

Double check valve to DLW Drg no.TPL- 0307 Alt (d). DLW Pt.no.11390153. FIRM'S OFFER: MATERIALS TO BE SUPPLY AS PER ELBE DRG. NO.5123 AND ELBE PT NO.5123/2 THIS IS IDENTICAL AS PER TENDER DESCRIPTION.

3/4" TUBULAR CHECK VALVE WITH 2 NOS. 3/4"X 1/2" BSP REDUCING BUSHES D 770 PART NO. 27759 IZ 5019 (A1-221) AS PER CLW DRG. NO. 0/2/65/102 ALT-2 OR LATEST

O/H KIT OF DOUBLE CHECK VALVE TYPE 24A CONSISTING OF THE FOLLOWING 1)`O' RING TO WSF'S PT.NO.J72050/9 REF.4 = 2 NOS. 2) `O' RING TO WSF'S PT.NO. J72050/13 REF.5 = 1 NO OR SIMILER.

1" CHECK VALVE FOR VACUUM BRAKE TO WSF PT. NO. IC-70032/2 C&D NO. 5112/F315/039. EACH UNIT SHOULD BE EMBOSS/ENGRAVED WITH MAKER'S NAME, MONTH, YEAR & BATCH NO. OF MANUFACTURING AT A CONSPICUOUS PLACE

1/2" SOFT SEATED CHECK VALVE TO WSF PT.NO. A-83288/4, PAMPHLET NO. AI-221, SHEET NO. 1. EACH UNIT SHOULD BE EMBOSS / ENGRAVED WITH MAKER'S NAME, MONTH, YEAR AND BATCH NO. OF MANUFACTRING AT A CONSPICI

Kit for Check valve assembly to drg. no. SK-98112 Alt-nil or latest. Item no. 2 , 3 ,4 6 & 7. Confirming to RDSO Spec. no. 02-ABR-02 with amndt. No 4 of Sept-2016.Appendix-I.