RToD (Pressure vessels, NL)
<F6> Sheets with output symbols:
- Cover
- Material
- Flange
- Pipe
- Elbow
- Miterbend
- Cap
- Reducer concentric
- Reducer eccentric
- Tee
- Weldolet
- Stub-On & Stub-In
- Pipe (External pressure)
<F6> Output symbols - Material
| Symbol | Description |
|---|---|
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| f(test) | Allowable Stress test |
| Pd / f | Ratio of pressure and allowable stress |
| Msg | Message |
<F6> Output symbols - Flange
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter |
| Type | Flange Type |
| Msg | Message |
<F6> Output symbols - Pipe
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| f(test) | Allowable Stress test |
| z | Strength Reduction Coefficient |
| De | Outside Diameter |
| dn | Nominal Thickness |
| d | Analysis Thickness |
| dr | Required Thickness |
| drn | Nominal Required Thickness |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Elbow
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| f(test) | Allowable Stress test |
| z | Strength Reduction Coefficient |
| De | Outside Diameter |
| r | Bend Radius |
| d1n | Nominal Thickness Extrados |
| d2n | Nominal Thickness |
| d3n | Nominal Thickness Intrados |
| d1rn | Nominal Required Thickness Extrados |
| d2rn | Nominal Required Thickness |
| d3rn | Nominal Required Thickness Intrados |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Miterbend
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| f(test) | Allowable Stress test |
| z | Strength Reduction Coefficient |
| De | Outside Diameter |
| R | Miterbend Radius |
| NoS | Number of Sections |
| Angle | Total Deflection Angle |
| dn | Nominal Thickness |
| d | Analysis Thickness |
| dr | Required Thickness |
| drn | Nominal Required Thickness |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Cap
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| fe(Td) | Allowable Stress Knuckle at design temperature |
| fe(test) | Allowable Stress Knuckle test |
| f2(Td) | Buckling Design Stress Dish at design temperature |
| f2(test) | Buckling Design Stress Dish test |
| z | Strength Reduction Coefficient |
| De | Outside Diameter |
| ri1n | Nominal Knuckle Radius |
| ri2n | Nominal Dish Radius |
| ddn | Nominal Dish Thickness |
| dkn | Nominal Knuckle Thickness |
| ddrn | Nominal Required Dish Thickness |
| dkrn | Nominal Required Knuckle Thickness |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Reducer (concentric)
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter Large End |
| NomOD1 | Nominal Outside Diameter Small End |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| f(test) | Allowable Stress test |
| z | Strength Reduction Coefficient |
| De(l) | Outside Diameter Large End |
| dn(l) | Nominal Thickness Large End |
| ri1 | Inside Knuckle Radius Large End |
| De(s) | Outside Diameter Small End |
| dn(s) | Nominal Thickness Small End |
| Alpha | Conical Angle |
| drn(l) | Nominal Required Thickness Large End |
| drn(k) | Nominal Required Thickness Knuckle Large End |
| drn(s) | Nominal Required Thickness Small End |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Reducer (eccentric)
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter Large End |
| NomOD1 | Nominal Outside Diameter Small End |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| f(test) | Allowable Stress test |
| z | Strength Reduction Coefficient |
| De(l) | Outside Diameter Large End |
| dn(l) | Nominal Thickness Large End |
| ri1 | Inside Knuckle Radius Large End (when bell shaped) |
| De(s) | Outside Diameter Small End |
| dn(s) | Nominal Thickness Small End |
| Alpha | Conical Angle |
| drn(l) | Nominal Required Thickness Large End |
| drn(k) | Nominal Required Thickness Knuckle Large End (when bell shaped) |
| drn(s) | Nominal Required Thickness Small End |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Tee
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter Large End |
| NomOD1 | Nominal Outside Diameter Small End |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| f(test) | Allowable Stress test |
| De | Outside Diameter Header |
| dn | Nominal Thickness Header |
| D2 | Outside Diameter Branch |
| d2n | Nominal Thickness Branch |
| Wh | Reinforcement Limit Header |
| Hb | Reinforcement Limit Branch |
| A | Total Material Area |
| Ap | Total Pressure Area |
| z3 | Strength Reduction Coefficient |
| zmin | Minimum Strength Reduction Coefficient |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Weldolet
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter Header |
| NomOD1 | Nominal Outside Diameter Branch |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| De | Outside Diameter Header |
| dn | Nominal Thickness Header |
| Di3* | Corroded Inside Diameter Branch |
| d2g* | Thickness Branch at Limit |
| Wmax | Reinforcement Limit Header |
| Hmax | Reinforcement Limit Branch |
| A0 | Material Area Header |
| A12 | Material Area Branch |
| Ap | Total Pressure Area |
| z3 | Strength Reduction Coefficient |
| zmin | Minimum Strength Reduction Coefficient |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
<F6> Output symbols - Stubon
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter Header |
| Sch | Schedule Header |
| NomOD1 | Nominal Outside Diameter Branch |
| Sch' | Schedule Branch |
| Type | StubOn Type |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress Header at design temperature |
| f(test) | Allowable Stress Header test |
| De | Outside Diameter Header |
| dn | Nominal Thickness Header |
| d3n | Nominal Thickness Reinforement pad |
| Wmax | Reinforcement Limit Header |
| Ap | Total Pressure Area |
| MAWP | Maximum Allowable Working Pressure |
| MATP | Maximum Allowable Test pressure |
| Msg | Message |
| f1(Td) | Allowable Stress Branch at design temperature |
| f1(test) | Allowable Stress Branch test |
| De2 | Outside Diameter Branch |
| d2n | Nominal Thickness Branch |
| f2(Td) | Allowable Stress Pad at design temperature |
| f2(test) | Allowable Stress Pad test |
| wr | Width Reinforcement Pad |
| Hmax | Reinforcement Limit Branch |
| A | Total Material Area |
| z3 | Strength Reduction Coefficient |
| z3min | Minimum Strength Reduction Coefficient |
<F6> Output symbols - Pipe (external pressure)
| Symbol | Description |
|---|---|
| NomOD | Nominal Outside Diameter |
| Sch | Schedule |
| Td | Design Temperature |
| Pd | Design Pressure |
| f(Td) | Allowable Stress at design temperature |
| E | Modulus of Elasticity at design temperature |
| De | Outside Diameter |
| dn | Nominal Thickness |
| d | Analysis Thickness |
| Lmax | Maximum Unsupported Length |
| Pa | Maximum Pressure |
| Msg | Message |