Prepared by:

0 Issued for Approval

REV DESCRIPTION PREP’D CHECK’D APPROV’D DATE

CUSTOMER :PROJECT :DOCUMENT : FACTORY ACCEPTANCE TEST

PROCEDURE FOR CONTROL VALVECUST. DOC NO. : -PTCS DOC NO. : FCS-SOP-001. REV 01SHEET : 1 OF 10

Page 1 of 10

TABLE OF CONTENTS

Table of Contents ....................................................................................................................................1

SECTION – 1. INTRODUCTION ...............................................................................................................2

1 – 1. Introduction and System Overview ..............................................................................................2

1 – 2. Reference Documents ...................................................................................................................2

1 – 3. Test Equipment .............................................................................................................................2

1 – 4. Orientation of Witnesses ..............................................................................................................3

1 – 5. Punch List ......................................................................................................................................3

SECTION – 2. OPERATIONAL TEST .........................................................................................................4

2 – 1. Operational Test for Hydro Static Test ..........................................................................................4

A. Purpose ...........................................................................................................4

B. Scope ........................................................................................................................4

C. Equipment and Material ..........................................................................................4

D. Procedure ........................................................................................................5

2 – 2. Operational Test for Seat Leak Test...............................................................................................6

A. Purpose ............................................................................................................6

B. Scope .........................................................................................................................6

C. Equipment and Material ...........................................................................................6

D. Procedure.........................................................................................................7

2 – 3. Operational Test for Stroke Test....................................................................................................8

A. Purpose ............................................................................................................8

B. Scope .........................................................................................................................8

C. Equipment and Material ...........................................................................................8

D. Procedure.........................................................................................................9

Annexure 1 Punch List .................................................................................................................10

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SECTION 1 – INTRODUCTION

1.1 INTRODUCTION

This document defines the Factory Acceptance Test (FAT) procedure to be carried out for UnitControl valve.

Factory Acceptance Test (FAT) is categorized onto three activities:

1. Hydro test2. Seat leak test3. Stroke test

The purpose of carrying out the FAT is to check functionality of each instrument and packageas per agreed and approved documents

The PCV System Specification as per datasheet:

1. Tag No. : Manufacture : Fisher Control Valve Actuator Model : Supply actuator : Body Model : Size Valve Model : Positioner Model :

Input Signal :

Access :

1.2 REFERENCE DOCUMENTS

The lists of applicable documents are enclosed along with this FAT procedure. This FATProcedure is provided as information and reference customer before conduct the FAT

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1.3 TEST EQUIPMENT

The following is a list of test equipment used for Functional the field instruments. If required,other instruments will be used.

Loop calibrator Hart Communicator (375 or 475) Compressor for Air Instrument Rotameter Pressure Gauge Block/Needle Valve Flange Tubing and fitting Hydro pump Barton Recorder (optional)

1.4 ORIENTATION OF WITNESSES

All representatives shall be briefed on the operating principles of the PCV package beforecommencing the FAT. The exact FAT schedule shall also be explained to the representativesduring this briefing.

1.5 PUNCH LIST

Any discrepancies noted during the tests shall be defined, agreed and recorded in the PunchList Section. For punch list format refer to Annexure-1

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SECTION 2 – 1. OPERATIONAL TEST FOR HYDROSTATIC TEST

A. Purpose

This document describes the method of procedure test for confirming mechanical structuralintegrity and liquid, the test shall show no leakage, no wetting of the external surfaces and nopermanent distortion under the full test pressure.

B. Scope

The hydrostatic test for valve test specification referenced on API 598

C. Equipment and Materials

- Hydrotest pump with capacity 100 MPA

- Air Instrument

- Flange

- Connector

- Tubing SS

- Test Fluid; water-soluable oil or inhibitor corrosion

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D. Procedure Operational

- Adjust Regulator for Supply Pressure to POSITIONER

- After filling a valve with suitable liquid the valve shall be pressurized

- Closed Block valve for feed liquid into the test valve

- Input pressure from Hydrotest Pump as per Ansi class req

- The duration of test pressure shall not be less than 3 minutes before start of inspection

- The temperature of test liquid shall not exceed 100° F

- After the pressure has reached the specified target, the Valve body must no allowable

leackage

- Open Block valve for Release pressure on the valve

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SECTION 2 – 2. OPERATIONAL TEST FOR SEAT LEAK TEST

A. Purpose

This document describes the method of Procedure test for the Quantity of fluid passing

through a valve, when the valve is in the fully Closed position with differential pressure and

temperature (ANSI Leak Class)

B. Scope

Seat leak test for valve test specification referenced on ANSI B16.104

C. Equipment and Materials

- Air Compressor for Press 50 Psig

- Air instrument to control valve

- Block / Needle valve

- Flange

- Connector

- Union Tee

- Tubing and ferrule sets

- Rotameter

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D. Procedure Operational

- Prior to testing, the valve shall be completely assembled, and all instrument and accessories

mounted according to the requisition or assembly processing document.

- Verify the valve in Fully Closed position

- Verify Inlet pressure must not exceed maximum Inlet body valve.

- Slightly Open block valve to the inlet body valve 50 psig ( referenced ANSI B16.104

- Check Rotameter for actual leak, leakage must not exceed the Maximum allowable Leak on

datasheet

SECTION 2– 3. OPERATIONAL TEST FOR STROKE TEST

A. Purpose

This document describes the method for demonstrating that the actuator has adequate force to

open and close the valve. The procedure shall demonstrate that no mechanical damage or

permanent deformation of valve components will occur and that accessories function properly

B. Scope

testing valve travels from a normal position to a predetermined final position as a fully opened or closed

end position in a certain operating situation.

C. Equipment and Materials

- Air Instrument

- Loop Calibrator ( 4 - 20 mA)

- Connector

- Tubing and ferrule sets

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D. Procedure Operational

- Apply Air Instrument for Supply pressure to Regulator 67 CFRS

- Adjust Regulator 67CFRS until pressure as per datasheet for Supply Pressure to

POSITIONER

- Set Loop Calibrator to provide current Input Signal (4-20mA) to POSITIONER

- Verify Current Input Signal to Stroke test ( Low Travel – Mid Travel - High Travel )

- See Percentage of Actual Travel (0-100%) to match with Current input Signal

(4-20mA) based on table bellow

- Hysterisis test will perform by AMS Valvelink software with total scan mode (Min

Requirment Positioner DVC6200 Tier AD or PD, if tier below AD will perform by one step

upgrade)

Hysteresis test (as per purchaser required); Compared the maximum difference in output value

for any single input value during calibration cycle, excluding error due to dead band.

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-50 0 50 100 150-50

0

50

100

150

Input (%)

Tra

ve

l(%

)

Va

lve

Clo

se

d

Control Valve stroking trend

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Control Valve Step Respon Trend

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ANNEXURE - 1

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Punch List Date -No Description Action By