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On the strength of each link in a cable, dependth the might of the chain.”
Three Piece Design - Class 800
 
     
ITEM PART NAME CARBON STEEL STAINLESS STEEL
1 BODY ASTM A105 / A216 Gr. WCB ASTM 351 Gr.CF8M / AISI 316
2 BODY ADAPTER ASTM A105 / A216 Gr. WCB ASTM 351 Gr.CF8M / AISI 316
3 BALL ASTM 351 Gr.CF8M / AISI 316 ASTM 351 Gr.CF8M / AISI 316
4 STEM AISI 316 AISI 316
5 SEAT R-PTFE R-PTFE
6 GLAND CARBON STEEL STAINLESS STEEL
7 BODY GASKET GRAPHITE GRAPHITE
8 GLAND SEAL GRAPHITE GRAPHITE
9 STEM GASKET GFT GFT
10 STEM O-RING VITON O-RING VITON O-RING
11 RETAINER RING CARBON STEEL STAINLESS STEEL
12 STOPPER CARBON STEEL STAINLESS STEEL
13 LOCK NUT A194 Gr.2H A194 Gr.8
14 STEM NUT A194 Gr.2H A194 Gr.8
15/16 STUD / NUT A193 Gr.B7 / A194 Gr.2H A193 Gr.B8 / A194 Gr.8
17 HANDLE LEVER CARBON STEEL STAINLESS STEEL
NOTE: For other materials of construction, refer to table on rear cover page.    
 
   
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