| ITEM |
PART
NAME |
MATERIAL
(STANDARD) |
MATERIAL
(NACE) |
LOW TEMP
(NACE) |
| 1 |
Gear Operator |
Ductile Iron |
Ductile Iron |
Ductile Iron |
| 2 |
Hand Wheel |
Carbon Steel |
Carbon Steel |
Carbon Steel |
| 3 |
Drive Pin |
Carbon Spring Steel |
Carbon Spring Steel |
Carbon Spring Steel |
| 4 |
Stem Key |
Steel Key Stock |
Steel Key Stock |
Steel Key Stock |
| 5 |
Stem Retainer Ring |
Carbon Spring Steel |
Carbon Spring Steel |
Carbon Spring Steel |
| 6 |
Mounting Plate |
Ductile Iron |
Ductile Iron |
Ductile Iron |
| 7 |
Mounting Plate Screws |
Alloy Steel |
Alloy Steel |
Alloy Steel |
| 8 |
Lock Washers |
Carbon Steel |
Carbon Steel |
Carbon Steel |
| 9 |
Mounting Screws |
Alloy Steel |
Alloy Steel |
Alloy Steel |
| 10 |
Stem O-Ring |
Buna-N |
Fluorocarbon |
Fluorocarbon |
| 11 |
Stem Seal |
TFE |
TFE |
TFE |
| 12 |
Stem |
Carbon Steel |
316 Stainless Steel |
316 Stainless Steel |
| 13 |
End Adapter |
ASTM A105, Normalized |
ASTM A105, Normalized |
ASTM A350 LF2 CL1 |
| 14 |
Body |
ASTM A105, Normalized |
ASTM A105, Normalized |
ASTM A350 LF2 CL1 |
| 15 |
Body O-Ring |
Buna-N |
Fluorocarbon |
Fluorocarbon |
| 16 |
Ball Seats |
Nylon 11 (TFE Optional*) |
Nylon 11 (TFE Optional*) |
Nylon 11 (TFE Optional*) |
| 17 |
Ball |
Carbon Steel Nickel Chrome Plated |
316 Stainless Steel |
316 Stainless Steel |
| 18 |
Nuts |
ASTM A194 2H |
ASTM A194 2HM |
ASTM A320 7M |
| 19 |
Body Bolts |
ASTM A193 B7 |
ASTM A193 B7M |
ASTM A320 L7M |
