Features:
Bore : straight through type, Y type
Bolted bonnet, welding bonnet, pressure seal bonnet
End : RF, SW, threaded (screwed)
Size : 1/2″ to 2-1/2″
Pressure range: Class 150 to Class 2500
Operating : hand wheel, electric motor, pneumatic
Material List:
| No. | Part Name | ASTM Material | |||||
| A105 | LF2 | F11 | F304(L) | F316(L) | F51 | ||
| 1 | Body | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 3 | Disc | F6A | F304 | F6a+HF | F304(L) | F316(L) | F51 |
| 4 | Stem | SS410 | SS304 | SS410 | 304(L) | 316(L) | F51 |
| 5 | Gasket | 304+Flexible graphite | 316+Flexible graphite | ||||
| 6 | Bonnet | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 7 | Bolt | B7 | L7 | B16 | B8M | B8M | B8M |
| 8 | Pin | SS410 | SS304 | ||||
| 9 | Gland | SS410 | SS304 | SS410 | SS304 | SS316 | F51 |
| 10 | Gland eyebolt | B7 | L7 | B16 | B8M | B8M | B8M |
| 11 | Gland flange | A105 | LF2 | F11 | F304 | F304 | F304 |
| 12 | Hex nut | 2H | 8M | 8M | 8M | ||
| 13 | Stem nut | SS410 | |||||
| 14 | Locking nut | 35# | |||||
| 15 | Name plate | AL | |||||
| 16 | Handwheel | Cast iron | |||||
| 18 | Packing | Graphite | |||||
Dimension List:
| Dimensions CL800 | |||||||||
| NPS(inch) | R.P | ╲ | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | 2-1/2 |
| F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
| L(SW) | 79 | 79 | 92 | 111 | 120 | 152 | 172 | 200 | |
| Dimensions CL900-CL1500 | |||||||||
| NPS(inch) | R.P | ╲ | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | 2-1/2 |
| F.P | 1/4 | 3/8 | 1/2 | 3/4 | 1 | 1-1/4 | 1-1/2 | 2 | |
| L(SW) | 92 | 111 | 111 | 120 | 152 | 172 | 200 | 220 | |
| Dimensions CL2500 | ||||||
| NPS(inch) | R.P | 1/2 | 3/4 | 1 | 1-1/2 | 2 |
| L(SW) | 150 | 150 | 210 | 238 | 235 | |
Applications:
Thermal power plant, nuclear power plant, oil and chemical industry
