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2-Way Metal Seat
 2-Way Metal Seat Valve

Floating-Side Entry-full Bore
No. PARTS Materials
1 Body Stainless Steel
2 Cap Stainless Steel
3 Ball St2Jnless Steel+HCr Plating or Tungsten Coating
4 Stem Stainless Steel
5 Seat Ring STS420J2+Heattreatment
6 Packing Graphite
7 Gasket Graphite
8 Back Gasket Stainless Steel
9 Washer Stainless Steel
10 Gland Stainless Steel
11 Stopper Stainless Steel
12 Stud Bolt Stainless Steel
13 Hex' Nut Stainless Steel
14 Gland Bolt Stainless Steel
15 Snap Ring Carboon Stell
16 Hand Over Ductile Iron
Special Materials Ball Seat
Ball Hard Facing 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
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