Basic structure form: straight-through, direct-flow, angle type
Nominal pressure PN0.6~1.6(MPa)
Nominal diameter DN15~350(mm)(Straight-through type, straight-flow type) DN15~300(mm)(Angle type)
Design and Manufacturing | GB/T12233/GB/T12235 |
Structure length | GB/T12221/HG3704 |
Flange Size | HG/T20592(or by contract) |
pressure test | GB/T 13927 |
symbolize | GB/T 12220 |
fill | GB/T12252 |
manually operated | J41F3 J41F46 J41F4 J45F₃J45F46 J45F4 |
aerodynamic | J6B41F3 J6B41F46 J6B41F4 |
electric powered | J941F₃J941F46 J941F4 |
serial number | Part Name | gray cast iron | carbon steel | stainless steels |
Z | C | P | ||
1 | Valve body, valve cover | HT250 | WCB | CF8 |
2 | Flap, stem | 35 | 1Cr13 | 1Cr18Ni19 |
3 | Lining/seat | FEP(F46) | PCTFE(F3) | PFA PO |
| 4 | packing material | PTFE(F4) | ||
5 | Packing Gland | WCB | WCB | CF8 |
6 | handwheels | HT200 | HT200 | WCC |
Nominal diameter DN(mm) | Standard value (unit: mm) | reference point | |||||||
L | D | D₁ | D₂ | f | b | Z-Φd | Do | W(kg) | |
| PN1.6MPa | |||||||||
15 | 130 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 100 | 4 |
20 | 150 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 120 | 5 |
25 | 160 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 120 | 6 |
32 | 180 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 140 | 9 |
40 | 200 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 160 | 11 |
50 | 230 | 165 | 125 | 102 | 4 | 18 | 4-Φ18 | 180 | 14 |
65 | 290 | 185 | 145 | 122 | 4 | 18 | 8-Φ18 | 220 | 21 |
80 | 310 | 200 | 160 | 138 | 4 | 20 | 8-Φ18 | 250 | 30 |
100 | 350 | 220 | 180 | 158 | 4.5 | 20 | 8-Φ18 | 280 | 36 |
125 | 400 | 250 | 210 | 188 | 4.5 | 22 | 8-Φ18 | 300 | 70 |
150 | 480 | 285 | 240 | 212 | 4.5 | 22 | 8-Φ22 | 350 | 80 |
200 | 600 | 340 | 295 | 268 | 5 | 24 | 12-Φ22 | 400 | |
250 | 650 | 405 | 355 | 320 | 5 | 26 | 12-Φ26 | 450 | 250 |
300 | 698 | 460 | 410 | 378 | 5 | 28 | 12-Φ26 | 500 | |
350 | 787 | 520 | 470 | 428 | 5 | 30 | 16-Φ26 | 600 | 500 |
| PN2.5MPa | |||||||||
| 15 | 130 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 265 | 4 |
20 | 150 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 270 | 5 |
25 | 160 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 275 | 6 |
32 | 180 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 290 | 9 |
40 | 200 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 320 | 11 |
50 | 230 | 165 | 125 | 102 | 4 | 20 | 4-Φ18 | 335 | 14 |
65 | 290 | 185 | 145 | 122 | 4 | 22 | 8-Φ18 | 400 | 21 |
80 | 310 | 200 | 160 | 138 | 4 | 24 | 8-Φ18 | 450 | 30 |
100 | 350 | 235 | 190 | 162 | 4.5 | 24 | 8-Φ22 | 495 | 36 |
125 | 400 | 270 | 220 | 188 | 4.5 | 26 | 8-Φ26 | 560 | 70 |
150 | 480 | 300 | 250 | 218 | 4.5 | 28 | 8-Φ26 | 650 | 80 |
200 | 600 | 360 | 310 | 278 | 5 | 30 | 12-Φ26 | 750 | |
250 | 650 | 425 | 370 | 335 | 5 | 32 | 12-Φ30 | 840 | 250 |
300 | 698 | 485 | 430 | 395 | 5 | 34 | 16-Φ30 | 970 | |
350 | 787 | 555 | 490 | 450 | 5 | 38 | 16-Φ33 | 500 | |
Nominal diameter DN(mm) | Standard value (unit: mm) | reference point | |||||||
L | D | D1 | D2 | f | b | Z-Φd | D0 | W(kg) | |
| PN1.0(MPa) | |||||||||
15 | 90 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 120 | 7 |
20 | 95 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 120 | 7.5 |
25 | 100 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 120 | 8 |
32 | 105 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 140 | 12 |
40 | 115 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 160 | 14 |
50 | 125 | 165 | 125 | 102 | 4 | 18 | 4-Φ18 | 180 | 18 |
65 | 145 | 185 | 145 | 122 | 4 | 18 | 8-Φ18 | 220 | 27 |
80 | 155 | 200 | 160 | 138 | 4 | 20 | 8-Φ18 | 250 | 42 |
100 | 175 | 220 | 180 | 158 | 4.5 | 20 | 8-Φ18 | 280 | 50 |
125 | 200 | 250 | 210 | 188 | 4.5 | 22 | 8-Φ18 | 300 | 64 |
150 | 240 | 285 | 240 | 212 | 4.5 | 22 | 8-Φ22 | 350 | 85 |
200 | 275 | 340 | 295 | 268 | 5 | 24 | 8-Φ22 | 400 | 105 |
250 | 325 | 395 | 350 | 320 | 5 | 26 | 12-Φ22 | 450 | 135 |
300 | 375 | 445 | 400 | 370 | 5 | 26 | 12-Φ22 | 500 | 155 |
| PN1.6(MPa) | |||||||||
| 15 | 90 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 120 | 7 |
20 | 95 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 120 | 7.5 |
25 | 100 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 120 | 8.5 |
32 | 105 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 140 | 12 |
40 | 115 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 160 | 14 |
50 | 125 | 165 | 125 | 102 | 4 | 18 | 4-Φ18 | 180 | 18 |
65 | 145 | 185 | 145 | 122 | 4 | 18 | 8-Φ18 | 220 | 27 |
80 | 155 | 200 | 160 | 138 | 4 | 20 | 8-Φ18 | 250 | 42 |
100 | 175 | 220 | 180 | 158 | 4.5 | 20 | 8-Φ18 | 280 | 50 |
125 | 200 | 250 | 210 | 188 | 4.5 | 22 | 8-Φ18 | 300 | 64 |
150 | 240 | 285 | 240 | 212 | 4.5 | 22 | 8-Φ22 | 350 | 85 |
200 | 275 | 340 | 295 | 268 | 5 | 24 | 12-Φ22 | 400 | 155 |
Basic structure form: straight-through, direct-flow, angle type
Nominal pressure PN0.6~1.6(MPa)
Nominal diameter DN15~350(mm)(Straight-through type, straight-flow type) DN15~300(mm)(Angle type)
Design and Manufacturing | GB/T12233/GB/T12235 |
Structure length | GB/T12221/HG3704 |
Flange Size | HG/T20592(or by contract) |
pressure test | GB/T 13927 |
symbolize | GB/T 12220 |
fill | GB/T12252 |
manually operated | J41F3 J41F46 J41F4 J45F₃J45F46 J45F4 |
aerodynamic | J6B41F3 J6B41F46 J6B41F4 |
electric powered | J941F₃J941F46 J941F4 |
serial number | Part Name | gray cast iron | carbon steel | stainless steels |
Z | C | P | ||
1 | Valve body, valve cover | HT250 | WCB | CF8 |
2 | Flap, stem | 35 | 1Cr13 | 1Cr18Ni19 |
3 | Lining/seat | FEP(F46) | PCTFE(F3) | PFA PO |
| 4 | packing material | PTFE(F4) | ||
5 | Packing Gland | WCB | WCB | CF8 |
6 | handwheels | HT200 | HT200 | WCC |
Nominal diameter DN(mm) | Standard value (unit: mm) | reference point | |||||||
L | D | D₁ | D₂ | f | b | Z-Φd | Do | W(kg) | |
| PN1.6MPa | |||||||||
15 | 130 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 100 | 4 |
20 | 150 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 120 | 5 |
25 | 160 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 120 | 6 |
32 | 180 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 140 | 9 |
40 | 200 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 160 | 11 |
50 | 230 | 165 | 125 | 102 | 4 | 18 | 4-Φ18 | 180 | 14 |
65 | 290 | 185 | 145 | 122 | 4 | 18 | 8-Φ18 | 220 | 21 |
80 | 310 | 200 | 160 | 138 | 4 | 20 | 8-Φ18 | 250 | 30 |
100 | 350 | 220 | 180 | 158 | 4.5 | 20 | 8-Φ18 | 280 | 36 |
125 | 400 | 250 | 210 | 188 | 4.5 | 22 | 8-Φ18 | 300 | 70 |
150 | 480 | 285 | 240 | 212 | 4.5 | 22 | 8-Φ22 | 350 | 80 |
200 | 600 | 340 | 295 | 268 | 5 | 24 | 12-Φ22 | 400 | |
250 | 650 | 405 | 355 | 320 | 5 | 26 | 12-Φ26 | 450 | 250 |
300 | 698 | 460 | 410 | 378 | 5 | 28 | 12-Φ26 | 500 | |
350 | 787 | 520 | 470 | 428 | 5 | 30 | 16-Φ26 | 600 | 500 |
| PN2.5MPa | |||||||||
| 15 | 130 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 265 | 4 |
20 | 150 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 270 | 5 |
25 | 160 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 275 | 6 |
32 | 180 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 290 | 9 |
40 | 200 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 320 | 11 |
50 | 230 | 165 | 125 | 102 | 4 | 20 | 4-Φ18 | 335 | 14 |
65 | 290 | 185 | 145 | 122 | 4 | 22 | 8-Φ18 | 400 | 21 |
80 | 310 | 200 | 160 | 138 | 4 | 24 | 8-Φ18 | 450 | 30 |
100 | 350 | 235 | 190 | 162 | 4.5 | 24 | 8-Φ22 | 495 | 36 |
125 | 400 | 270 | 220 | 188 | 4.5 | 26 | 8-Φ26 | 560 | 70 |
150 | 480 | 300 | 250 | 218 | 4.5 | 28 | 8-Φ26 | 650 | 80 |
200 | 600 | 360 | 310 | 278 | 5 | 30 | 12-Φ26 | 750 | |
250 | 650 | 425 | 370 | 335 | 5 | 32 | 12-Φ30 | 840 | 250 |
300 | 698 | 485 | 430 | 395 | 5 | 34 | 16-Φ30 | 970 | |
350 | 787 | 555 | 490 | 450 | 5 | 38 | 16-Φ33 | 500 | |
Nominal diameter DN(mm) | Standard value (unit: mm) | reference point | |||||||
L | D | D1 | D2 | f | b | Z-Φd | D0 | W(kg) | |
| PN1.0(MPa) | |||||||||
15 | 90 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 120 | 7 |
20 | 95 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 120 | 7.5 |
25 | 100 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 120 | 8 |
32 | 105 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 140 | 12 |
40 | 115 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 160 | 14 |
50 | 125 | 165 | 125 | 102 | 4 | 18 | 4-Φ18 | 180 | 18 |
65 | 145 | 185 | 145 | 122 | 4 | 18 | 8-Φ18 | 220 | 27 |
80 | 155 | 200 | 160 | 138 | 4 | 20 | 8-Φ18 | 250 | 42 |
100 | 175 | 220 | 180 | 158 | 4.5 | 20 | 8-Φ18 | 280 | 50 |
125 | 200 | 250 | 210 | 188 | 4.5 | 22 | 8-Φ18 | 300 | 64 |
150 | 240 | 285 | 240 | 212 | 4.5 | 22 | 8-Φ22 | 350 | 85 |
200 | 275 | 340 | 295 | 268 | 5 | 24 | 8-Φ22 | 400 | 105 |
250 | 325 | 395 | 350 | 320 | 5 | 26 | 12-Φ22 | 450 | 135 |
300 | 375 | 445 | 400 | 370 | 5 | 26 | 12-Φ22 | 500 | 155 |
| PN1.6(MPa) | |||||||||
| 15 | 90 | 95 | 65 | 45 | 3 | 16 | 4-Φ14 | 120 | 7 |
20 | 95 | 105 | 75 | 58 | 3 | 18 | 4-Φ14 | 120 | 7.5 |
25 | 100 | 115 | 85 | 68 | 3.5 | 18 | 4-Φ14 | 120 | 8.5 |
32 | 105 | 140 | 100 | 78 | 3.5 | 18 | 4-Φ18 | 140 | 12 |
40 | 115 | 150 | 110 | 88 | 3.5 | 18 | 4-Φ18 | 160 | 14 |
50 | 125 | 165 | 125 | 102 | 4 | 18 | 4-Φ18 | 180 | 18 |
65 | 145 | 185 | 145 | 122 | 4 | 18 | 8-Φ18 | 220 | 27 |
80 | 155 | 200 | 160 | 138 | 4 | 20 | 8-Φ18 | 250 | 42 |
100 | 175 | 220 | 180 | 158 | 4.5 | 20 | 8-Φ18 | 280 | 50 |
125 | 200 | 250 | 210 | 188 | 4.5 | 22 | 8-Φ18 | 300 | 64 |
150 | 240 | 285 | 240 | 212 | 4.5 | 22 | 8-Φ22 | 350 | 85 |
200 | 275 | 340 | 295 | 268 | 5 | 24 | 12-Φ22 | 400 | 155 |
