Pressure Relief ValveUNITS: Flow-> Liquid - M3/hr Gas - Nm3/hr Steam - Kg/hr Pressure -> Kg/cm²G Temperature-> °F Level /length ->

General 1 Tag Number PSV-5032 Inlet Line Number 2"-RP-10-2504-B1A

Outlet Line Number 3"-RP-10-1108-B1A3 Vessel Protected -4 Safety / Relief Relief

Valve 5 Type : Spring Loaded6 Full Nozzle Full Lift ¦ Mod. No Full Nozzle Full Lift7 Bonnet Type Closed8 Conv. / Bellows / Pilot Operat Bellow9 Inlet Connection: Size & Ratin2" x 300#

10 : Facing & Finish RF 125-250 AARH11 Outlet Connection: Size &Rati3" x 150#12 : Facing & Finish RF 125-250 AARH13 Cap Over Adjusting Bolt: Required14 Screwed ¦ Bolted Bolted15 Lifting Gear- Type Yes16 Test Gag Yes17

Material 18 Body and Bonnet A216 Gr. WCB19 Nozzle and Disc SS 31620 Spring CS-Zinc Plated21 Bellows SS 316L22 Guide & Ring SS 3162324 Resilient Seat Seal

Options 25 Radiography Yes,26 Special Requiment PMI for Wetted parts, Helium

Basis 27 Code API-520/52628 Basis of Selection Blocked Discharge30 Fluid and State Propane / Gas31 Corrosive Costituent32 Required Flow Capacity 13170.9 kg/hr33 Mol. Wt.¦Sp.Gr. at Relieving 44.07 | -34 Operating Pressure (Inlet / Out14.95 Kg/Cm2 g35 Operating Temp.¦Relieving T 49.24 0C | 177 0C36 Valve discharges to Flare37 Back Press. ¦ Constant / Varia1.70 Kg/Cm2 g | Variable38 Set Pressure 17.0 Kg/Cm2 g39 Cold Bench Test Pressure 17.3 Kg/Cm2 g40 % Over Pressure ¦ % Blowdo 10% | 5-7%41 Cp/Cv ¦ Compressibility Facto1.1763 | 0.7266

Service Conditions

42 Viscosity at Rel. Temp. mPas(N.A43 Vessel:Wall temp°C¦Surf.Are N.A44

Orifice 45 Calculated Area - cm2 7.475 Cm246 Sel. Area - cm2 ¦ Orifice De 8.303 Cm2 | J47 No. of valve required for capac148 Total area - cm2 8.303 Cm249 Actual Flow Capacity 14629.98 Kg/hr50

Nos. 51 Model No. 6636-2-C-2".J.3"-A-P-F-V52 MAKE : MEKASTER ENGG. LTD53 IBR Certification N.A N.A N.ADEVIATION NO DEVIATION

VENDOR DRAWING NO-6972-010-5ORDER NO:- SEL/ONGCFILE- REQUISITION NP : 23/2/2011 YASH

_ ENGINEERS INDIA LIMITCLIENT : DATE BYfgngl PLANT : KOCHI REF. DATA SHEET NO.

NEW DELHIVENDOR : DRESSER RAND INDIA PVT LTD6972-010-50-45B-1-1017

This drawing and the design it covers are the properties of ENGINEERS INDIA LIMITED. They are merely loaned and on the borrower's express agreement that they willnot be reproduced, copied, loaned, exhibited, nor used except in the limited way and private use permitted by any written consent given by lender to the borrower

Service Conditions

Pressure Relief Valve-> Liquid - M3/hr Gas - Nm3/hr Steam - Kg/hr Pressure -> Kg/cm²G Temperature-> °F Level /length ->

N.ADEVIATION NO DEVIATION

YASH BNSCHKD APPD

DATA SHEET NO. REV6972-010-50-45B-1-1017 0

This drawing and the design it covers are the properties of ENGINEERS INDIA LIMITED. They are merely loaned and on the borrower's express agreement that they willnot be reproduced, copied, loaned, exhibited, nor used except in the limited way and private use permitted by any written consent given by lender to the borrower