Samshin
Technology & Equipment.
SAMSHIN
Samshin produces consistent products from valve design and device verification to material manufacturing, valve manufacturing, and product testing using its own forging, foundry, valve performance verification facilities and diagnostic test equipment, as well as valve design capabilities based on accumulated technologies.
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01
Release For Material
02
Cutting
03
Chemical Analysis USM Material
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04
Forging
1/205
Heat Treatment Check calibration and compliance with procedures
06
Mechanical Properties Test Test whether material code requirements are met
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07
Heat treatment after welding Check calibration and compliance with procedures
08
Finish Maching
09
Dimension Inspection
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10
Wall Thickness Measurement
11
Seal Welding(Body+Seat Ring)
12
NDE(Weld PT)
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13
Assembly
14
SEAL WELDING (Body + Bonnet)
15
NDE(Weld PT)
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16
Hydrostatic Shell Test
17
Seat Leakage Test Test by ASME B 16.34
18
Functional Test
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19
Surface Preparation For Coating
20
Cleaning
21
Coating Application & Inspection Test by coating condition and procedures
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22
Final Inspection Check accessories, nameplates, tags,etc.
23
Packing Inspection Test by procedures
24
Release For Shipment