| Name |
Carbon Steel to ASTM |
Alloy steel to ASTM |
Stainless Steel to ASTM |
| Body |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
| Seat ring |
A105LF2 |
A350 |
A182 F11 |
A182 F22 |
A182 F5a |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
| Wedge disc |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
| Stem |
See Trim Material Specification |
| Gasket |
Reinforced Flat Graphite or Stainless Steel Spiral Wound with Graphite |
| Bonnet Bolts |
A 193 B7 |
A 193 L7 |
A 193 B16 |
A 193 B16 |
A 193 B16 |
A 193 B8 |
A 193 B8 |
A 193 B8 |
A 193 B8 |
| Nuts |
A194 2H |
A194 4 |
A194 4 |
A194 4 |
A194 4 |
A194 8 |
A194 8 |
A194 8 |
A194 8 |
| Bonnet |
A216 WCB |
A352 LCB |
A217 WC6 |
A217 WC9 |
A217 C5 |
A351 CF8 |
A351 CF8M |
A351 CF3 |
A351 CF3M |
| Back Seat |
See Trim Material Specification |
| Packing |
S.S.Wire Braided with Graphite or Die-formed Graphite Ring or PTFE |
| Lantern |
AISI 410 |
AISI 304 |
AISI 316 |
AISI 304L |
AISI 316L |
| Pins |
Carbon Steel |
Stainless Steel |
| Gland |
A182 F6a |
A182 F304 |
A182 F316 |
A182 F304L |
A182 F316L |
| Gland Flange |
A216 WCB |
A351 CF8 |
| Eyebolts |
A 193 B7 |
A 193 B7 |
A 193 B7 |
A 193 B7 |
A 193 B7 |
A 193 B8 |
A 193 B8 |
A 193 B8 |
A 193 B8 |
| Eyenuts |
A194 2H |
A194 2H |
A194 2H |
A194 2H |
A194 2H |
A194 8 |
A194 8 |
A194 8 |
A194 8 |
| Stem Nut |
A439 D-2 or A276 410 |
| Lock Nut |
Steel |
| Hand-wheel |
Ductile iron |
| Wheel Nut |
Steel |
| Lubricator |
Steel |
| Nameplace |
Stainless Steel or Aluminum |
Stainless Steel |
| Yoke |
A216 WCB(if on request) |
Products
