Requirement Of Spares Of Pneumatic Actuators Installed At 2 X 660 Mw Csctpp, Chhabra. 1 Spares of Block & Bleed of Chemical lnlet, Pneumatic Actuator Actuator Diaphragm As per Technical Specif ication Sheet (Annexure-ll) 6 Actuator Stem 4 A, Baran-Rajasthan

Requirement Of Spares Of Pneumatic Actuators Installed At 2 X 660 Mw Csctpp, Chhabra. 1 Spares of Block & Bleed of Chemical lnlet, Pneumatic Actuator Actuator Diaphragm As per Technical Specif ication Sheet (Annexure-ll) 6 Actuator Stem 4 Actuator Spring Actuator Gasket 4 Actuator U-Seal 4 Actuator O-Ring 4 2 Spares of Block & Bleed Drain of Chemical lnlet, Pneumatic Actuator Actuator Diaphragm 3 Actuator Stem 2 Actuator Spring 2 Actuator U-Seal 2 3 Spares of lnlet lsolation of Alkali , Pneumatic Actuator Actuator Diaphragm 4 Actuator Stem 2 Actuator Spring 2 Actuator Gasket 2 Actuator U-Seal 2 Actuator O-Ring 2 4 Spares of Block & Bleed for Alkali lnlet, Pneumatic Actuator Actuator Diaphragm 3 Actuator Stem 2 Actuator Spring 2 Actuator Gasket 2 Actuator U-Seal 2 Actuator o-Ring 2 5 Spares of Block & Bleed drain for Acid lnlet, Pneumatic Actuator Actuator Diaphragm 3 Actuator Stem 2 Actuator Spring 2 Actuator U-Seal 2 6 Spares of Block & Bleed for Acid lnlet,lnlet lsolation of Acid & Outlet header isolation of Acid, Actuator Actuator Diaphragm 5 Actuator Stem 3 Actuator Spring 3 Actuator Gasket 3 Actuator U-Seal 3 Actuator O-Ring 3 f, 8flA Technical Specification Sheet Spare items Specifications Sr.No Name of ltem (serviceslSerial no,) 1 L.1 Actuator Diaphragm 7.2 Actuator Stem 13 Actuator Spring 1.4 Actuator Gasket 1.5 Actuator U-Seal Application :-Block & Bleed of Chemical lnlet, ATO, Serving Fluid:Acid/Caustic,MOC- CIEL/EPDM, Valve Size 80 mm equivalent OR Model No 1002RWT Make:-M/s PROCON Engineers Actuator O-Ring Spares of Block & Bleed of Chemical lnlet Pneumatic Actuator 1.5 2 2.r Actuator Diaphragm 2.2 Actuator Stem 2.3 Actuator Spring Application :-Block & Bleed of Chemical lnlet, ATC,Serving Fluid:Caustic/Alkali, MoC- CIEL/EPDM , Valve Size 40 mm . equivalent OR Model No 1018WT Make:-M/s PROCON Engineers Actuator U-Seal Spares of Block & Bleed Drain of Chemical lnlet,Pneumatic Actuator 2.4 3 3.1 Actuator Diaphragm 3.2 Actuator Stem 3,3 Actuator Spring 3.4 Actuator 6asket 3.5 Actuator U-Seal Application :-lnlet lsolation of Alkali ATO, Serving Fluid: Alkali, MOC- CIEL/EPDM , Valve Size 40 mm equivalent OR Model No. 1O18RWT MakeiM/s PROCON Engineers Actuator O-Ring Spares of lnlet lsolation of Alkali , Pneumatic Actuator 3.6 4 4.7 Actuator Diaphragm 4.2 Actuator Stem Actuator Spring 4.3 4.4 Actuator Gasket 4.5 Application :-Block & Bleed for Alkali lnlet, ATO,Serving Fluid: Alkali, MOCCIEL/EPDM ,Valve Size 40 mm equivalent OR Model No. 1035RWT MakeiM/s PROCON Engineers 4.6 Actuator o-Ring Spares of Block & Bleed for Alkali lnlet , Pneumatic Actuator 5 5.1 Actuator Diaphragm 5.2 Actuator Stem 5.3 Actuator Spring Application :-lnlet lsolation of Alkali ATQServing Fluid: Acid, MOCCPVC/EPDM, Valve Size 40 mm equivalent OR Model No. 1018WT MakeiM/s PROCON Engineers Actuator U-Seal 5.4 Spares of Block & Bleed drain for Acid I nlet, Pneumatic Actuator p4 A.Y^ Actuator U-Seal 6 e*Y3 ,TN fPr Spares of Block & Bleed for Acid lnlet,lnlet lsolation of Acid & Outlet header isolation of Acid, Pneumatic Actuator Application :- Block & Bleed for Acid lnlet,lnlet lsolation of Acid & Outlet header isolation of Acid ATO, Serving Fluid: Acid, MOCCPVC/EPDM, Valve Size 40 mm equivalent OR Model No; 1018RWT Make:-M/s PROCON Engineers 6.1 Actuator Diaphragm 6.2 Actuator Stem 5.3 Actuator Spring 6.4 Actuator Gasket 6.5 Actuator U-Seal 5.6 Actuator O-Ring

Sr No	CorrigendumDate	Corrigendum	CorrigendumType	NewSubmissionDate
1	20-06-2022		Date Extended upto 30/06/2022	30-06-2022
2	30-06-2022		II date extension	07-07-2022

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