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O.S&Y TYPE
GROOVED GATE VALVE
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O.S&Y-TYPE
[ 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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For more information contact
sam-chang@sam-chang.co.kr