31.5.10 Hydraulically Operated Valve

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S. NO. DESCRIPTIONTSPL DRAWING

NO.STATUS COMMENTS

1) TSPL to indicate the specific service and type of the valve as per the BOQ furnished to them. Noted

2) TSPL to clarify the requirement of 10 KW motor for electric actuator as the same is not indicated in the GA drawing.

Noted

3) TSPL to note and conform that all the material of construction mention in the data sheet is suitable for sea water application. indicate the cable termination box in the GA drawing.

Noted

4) TSPL to indicate the ground clearance from the tip of the counter dead weight when the valve is in fully closed condition. local push button station in the GA drawing..

Grouncountsame

5) TSPL to furnish the hydraulic actuator details so that the data sheet can approved.

Notedattach

6) TSPL to note that the operating time for "Quick closing" shall be less than one ( 1 ) sec.

PleasspecifTablebe rawithin

We csecs

7) TSPL submit the following documents for the offered hydraulic actuator for review:a. Technical Data Sheet.B. Valve angular stroke Vs. Stroking time curve for "Quick close" signal (stroking time in milli secs)

Notedattach

TSPLP143 DTS708 Rev. 01

Datasheet and GA Hydraulic Operated

valve.1

COMMENTS ON THE VALVE DATA SHEET SUBMITTED BY THE TSPL

Comment as noted


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31.05.10 2 tyco NC USY19.04.10 1 tyco NC USY05.03.10 0 SITESH NC NC

Date Rev. Prepared Checked Approved

STATUS :

UNITS :

SCALE : NTS SHEET 01 OF 04 REV.

RESUBMISSION FOR APPROVAL RESUBMISSION FOR APPROVAL

2

VENDOR/SUPPLIER :

THERMOSYSTEMS PVT. LTD.HYDERABAD

TITLE : DATA SHEET AND GA DRAWING OF HYDRAULIC OPERATED VALVEALONG WITH GA DRAWINGFILE NO :

OWNER : SIMHAPURI ENERGY PRIVATE LIMITEDMADHUCON GREENLANDS, BEGUMPET, HYDERABAD - 500 016, AP- INDIA

OWNERENGINEER :

TSPL-P143-DTS-708

EPCCONTRACTOR :

MADHUCON PROJECTS LIMITEDROAD NO.36, JUBILEE HILLS, HYDERABAD - 500 033, AP - INDIA

SUBMISSION FOR APPROVAL SUBMISSION

PROJECT :2 X 135MW THERMAL POWER PLANT (PHASE -1)

TAMMINAPATNAM & MUMMIDI VILLAGES, CHILLAKUR MANDAL SPSR NELLORE DISTRICT - 524121, ANDHRA PRADESH - INDIA

DEVELOPMENT CONSULTANTS PRIVATE LIMITED, KOLKATA

DRG NO:

ORIGINATOR :EPC ENGINEER M.N.DASTUR & COMPANY (P) LIMITED, KOLKATA


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THERMOSYSTEMS PVT.LTD. HYDERABAD

Title : DATA SHEET AND GA DRAWING OF HYDRAULIC OPERATED BUTTERFLY VALVE ALONG WITH GA DRAWING

Project: 2 X 135MW THERMAL POWER PLANT PHASE-I Package: Low Pressure Piping System

Own er : SIMAHPURI ENERGY PVT. LTD. TSPL Doc. No. TSPL-P143-DTS-708Rev.-2 Schedule Date Sheet No.EPC Contr actor : MADHUCON PROJECT LIMTED

31.05.10 2 of 2

1.0 Size : 1600NB

2.0 Service : CW PUMP DISCHARGE

3.0 Design code : IS :13095, 1991

4.0 Testing Standard : IS :13095, 1991

5.0 Pressure class : PN 1.0

6.0 End connection : Flange , EN 1092-2, PN 10

7.00 Type : Hydraulic operated valve

MATERIALS OFCONSTRUCTION

8.01 Body : Ductile iron with Ebonite lining 4 mm thickness

8.02 Valve disc : Ductile iron with Ebonite lining 4 mm thickness

8.03 Body seat : Stainless steel

8.04 Seat : EPDM

8.05 Shaft : Stainless steel

8.06 Shaft bearing seal : RTFE ( PTFE Glass Reinforced )

8.07 Internal fastening : Manufacture standard

8.08 Electric Actuator Motor Rating : 10 KW Max

8.09 Hydraulic Actuator : LEONARDO / CONCEPT / REXORTH8.10 G.A. drg of valve : Enclosed T05-09-423

8.11 Inspection & testing : As per approved QAP.

8.12 Painting : As per specification


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31.5.10 Hydraulically Operated Valve