Segment Metal Seat
Segment Metal Seat Valve

No. PARTS Materials
1 Body Stainless Steel
2 Ball St2Jnless Steel+HCr Plating or Tungsten Coating
3 Seat Ring STS420J2+Heattreatment
4 Gasket Graphite
5 Stem Stainless Steel
6 Bottom Stem Stainless Steel
7 Guide Bush Stainless Steel
8 Gland Packing Stainless Steel
9 Packing Gland Stainless Steel
10 Rantem Ring Stainless Steel
11 Seatring Cover Stainless Steel
12 Gland Flange Stainless Steel
13 Gland Bolt, Nut Stainless Steel
14 Adjust Bolt, Nut Stainless Steel
15 Thrust Bearing Carboon Stell
16 Actuator (Double)
17 Limit Switch
Special Materials Ball Seat
Ball Base Materials SCS13(A351 CF8) ? SCS14(A351 CF8M) ? SCS16(A351 CF3M)
Ball Hard Facing Materials +Tungsten Carbide Coating, +Cobalt Based Alloy
+Nickel Based Alloy, +Hard Chromium Plating, Etc
Seat Base Materials SUS304, SUS316, SUS316L, SUS42J2, Etc
Seat Hard Facing Materials +Cobalt Based Alloy, +Nickel Based Alloy
SUS42J2+Heat Treatment, Etc
Address in Korea :
312-3, Gojan-Dong, NamDong-Gu, Incheon City, Republic of Korea
( Tel : +82-32-442-3093 ~ 4, Fax : +82-32-442-3095 )
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