1) Contract Review and Design Input
     ¡æ Contract review is performance to incorporate the customer'srequirements as a principle design Input including the
         applicable Code and Standards .

     ¡æ Customer interface is performed by the Sales Department for clarificaation on the engineering and quality requirements.
    2) Design Output
       ¡æ Valve design is performed by qualified design engineer using computer program.
 

     ¡æ The design output documents are : - Valve Assembly and Part Drawings
 

     ¡æ The design output documents are : -  Valve Specification
 

     ¡æ The design output documents are : - Actuator Selection Data for Motor Operated Valves
 

     ¡æ The design output documents are : - Procrement Specification
    3) Design Verification
 

     ¡æ Design verification is performed by design review & design analysis by ANSYS program .
 

     ¡æ Design Analysis Capabilities by ANSYS Program include : - Structural Analy sis
 

     ¡æ Design Analysis Capabilities by ANSYS Program include : - Dynamic Analysis (including seismic analysis)
 

     ¡æ Design Analysis Capabilities by ANSYS Program include : - Buckling Analysis
 

     ¡æ Design Analysis Capabilities by ANSYS Program include : - Heat Transfer
 

     ¡æ Design Analysis Capabilities by ANSYS Program include : - Thermal Analysis
 

     ¡æ Design Analysis Capabilities by ANSYS Program include : - Computational Fluid Dynamic (CFD)
 

     ¡æ Weak Link Analysis for Motor Operated Valves
    4) Design Validation
        Design validation has been performed by functional qualification test per ANSI B16.41/ASEM QME-1 or other applicable reqirements
        at the Wyle Laboratory in the U.S.A. and at Samshin's Facilities .
    5) Equipment Qualification Test Facilities
        A. Steam Generator(Test Boiler)
            ¨ç Design Pressure : 2,500psig
 

          ¨è Design Temperature : 750¢µ
            ¨é Operating Pressure : 2,250psig
            ¨ê Operating Temperature : Saturated Temperature 345¡É
            ¨ë Maximum Capacity : 2.4 ton/hr
            ¨ì Available Test : Popping Test , Flow Interruption Test, Hot Cyclic Test
        B. Safety Valve Test Facility
 

          ¨ç Design  Temperature : 650¢µ
 

          ¨è Design Pressure : 2,200psig
 

          ¨é Source Vessel : 8§©
 

          ¨ê Test Vessel : 1§©
            ¨ë Available Test : Popping & Blow-down Tests
        C. Hot Water TestFacility
 

          ¨ç Source Vessel Design Pressure : 3,200psig
 

          ¨è Source Vessel Design Temperature : 650¢µ
 

          ¨é Source Vessel Capacity : 5§© x 2 Vessels
 

          ¨ê Test Vessel Design Pressure : 2,500psig
 

          ¨ë Test Vessel Capacity : 8§©
            ¨ì Available Tests : Hot/Cold Cycle Test, Flow Interruption/ Initiation Test, Flow Reverse Test, and Fully Open Valve
                Disc Flow Test for Check Valve.
        D. Flow Measuring Facilities(Cv)
            For small, medium and large valves, Sizes : 1/2" to 24"
        E. Pipe Reaction End Loading & Static Seismic Test Rigs for Small, medium and large valves, Sizes: 1/2" to 36"
   6) Typical Structure of Flexible Wedge Gate Valve, Pressure Seal   
   7) Typical Structure of Parallel Slide Gate valve, Pressure Seal
   8) Typical Structure of Globe Valve, Pressure Seal
   9) Typical Structure of Swing check valve, Pressure Seal