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O.S&Y TYPE GROOVED GATE VALVE

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O.S&Y-TYPE

os-1.jpg (20144 bytes) os-2.jpg (25815 bytes)

[ METERIAL LIST ]

REF Description Material
1 Body ASTM A126 Gray Cast Iron
2 Bonnet ASTM A126 Gray Cast Iron
3 Disk ASTM A126 Gray Cast Iron
4 Handle ASTM A126 EPDM Rubber
5 Packing Gland ASTM A126 Gray Cast Iron
6 Yoke Sleeve ASTM B62 
7 Stem Head ASTM B62 
8 Stem ASTM B16, Brass, SUS
9 Washer ASTM B16, Brass
10 Pin ASTM B16, Brass
11,12 Bonnet Bolt, Nut ASTM A307, Steel
13,14 Gland Bolt, Nut ASTM A307, Steel
15 Packing Carbon
16 Gasket EPDM Rubber

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