Application standards
1.Design and manufacture conform to: API602 ,BS5352, ANSI B16.34;
2.Connection ends conform to:
1)Socket welded dimension conform to ANSI B16.11,JB/T1751
2)Screw ends dimension conform to ANSI B1.20.1,JB/T7306
3)Butt-welded conform to ANSI B16.25 JB/T12224
4)Flange standard conform ANSI B16.5,JB79
3.Test and inspection conform to: API 598,GB/T13927,JB/T9092
4.Structure features:
Bolted bonnet (B.B),outside screw and yoke (OS&Y)
Welded bonnet(W.B),outside screw and yoke (OS&Y).
5.Materials conform to ANSI/ASTM
6.Main materials:
A105;LF2;F5;F11;F22;304(L);316(L);
F347;F321;F51;Monel;20 Alloy.
Carbon steel temperature-pressure
CL150-285 P.S.I@100°F
CL300-740 P.S.I@100°F
CL600-1480 P.S.I@100°F
CL800-1975 P.S.I@100°F
CL1500-3705 P.S.I@100°F
The Material of Valve Parts
| NO. | Part name | The Material of Valve Parts | ||||||
| 1 | Body | A105 | A105+HF | LF2 | F11+HF | F304(L) | F316(L) | F51 |
| 3 | Disc | F6a | F6a | F304 | F6aHF | F304(L) | F316(L) | F51 |
| 4 | Stem | 410 | 410 | 304 | 410 | 304(L) | 316(L) | F51 |
| 6 | Bonnet | A105 | A105 | LF2 | F11 | F304(L) | F316(L) | F51 |
| 8 | Pin | 410 | 410 | 410 | 410 | 304 | 304 | 304 |
| 9 | Gland | 410 | 410 | 304 | 410 | 304 | 316 | F51 |
| 10 | Gland bolt | B7 | B7 | L7 | B16 | B8(M) | B8(M) | B8M |
| 11 | Gland Flange | A105 | A105 | LF2 | F11 | F304 | F304 | F304 |
| 12 | Hex nut | 2H | 2H | 2H | 2H | 8(M) | 8(M) | 8M |
| 13 | Stem nut | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
| 14 | Locking nut | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| 15 | Name plate | AL | AL | AL | AL | AL | AL | AL |
| 16 | Handwheel | A197 | A197 | A197 | A197 | A197 | A197 | A197 |
| 18 | Packing | Graphite | Graphite | Graphite | Graphite | Graphite | Graphite | Graphite |
| 21 | Stem gasket | 420 | 420 | 420 | 420 | 316SH | 316SH | 316SH |
| 22 | Disc Nut | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
| 37 | Screrwed stud | B7 | B7 | L7 | B16 | B8(M) | B8(M) | B8(M) |
| 38 | Nut | 2H | 2H | 8 | 8 | 8(M) | 8(M) | 8(M) |
| 39 | Metal Ring | 304 | 304 | 304 | 304 | 316(L) | 316(L) | F51 |
150LB,300LB,600LB Bolted bonnet(B.B),full port reducing port outside screw and yoke (OS&Y)
| NPS | F.P | Pressure | 1/2” | 3/4” | 1” | 1 1/4” | 1 1/2” | 2” |
| Face to Face | L(mm) | CL150 | 108 | 117 | 127 | 140 | 165 | 203 |
| CL300 | 152 | 178 | 203 | 216 | 229 | 267 | ||
| CL600 | 165 | 190 | 216 | 229 | 241 | 292 | ||
| Handwheel | W(mm) | 100 | 100 | 125 | 160 | 160 | 180 | |
| Height | H(mm) | CL150 | 180 | 184 | 217 | 224 | 260 | 300 |
| CL300-CL600 | 164 | 164 | 203 | 224 | 260 | 300 | ||
| Flow Port | d(mm) | 9 | 13 | 17.5 | 23 | 30 | 35 | |
| Weight(Kg) | CL150 | 3.45 | 4 | 6.19 | 9.6 | 10.5 | 17 | |
| CL300 | 3.8 | 5.1 | 7.2 | 12 | 13.5 | 19.7 | ||
| CL600 | 5.6 | 7.8 | 12.5 | 17 | 23.5 | 38.8 | ||
900LB-1500LB Bolted bonnet(B.B),full port reducing port outside screw and yoke (OS&Y)
| NPS | F.P | END | 1/2” | 3/4” | 1” | 1 1/4” | 1 1/2” | 2” |
| Face to Face | L(mm) | RF,BW | 216 | 229 | 254 | 279 | 305 | 368 |
| RTJ | 216 | 229 | 254 | 279 | 305 | 371 | ||
| Handwheel | W(mm) | 125 | 125 | 160 | 160 | 180 | 200 | |
| Height | H(mm) | CL150 | 207 | 207 | 230 | 160 | 300 | 355 |
| Flow Port | d(mm) | 12 | 15 | 20 | 28 | 32 | 40 | |
| Weight(Kg) | CL150 | 11 | 13.2 | 17.4 | 19 | 24.5 | 31 | |
