INDUSTRIAL VALVES & FLOW CONTROL TECHNICAL DATA
MODEL SG-065-6
Multi-function Water Pump Control Valve
Product enquiry
01
CONSTRUCTION
Materials / Main Components
| No. | Part Name | Material |
|---|---|---|
| 1 | Body | Ductile iron/CS/SS |
| 2 | Stem | SS410/SS304/SS316/Brass HPb59-1 |
| 3 | Diaphragm | EPDM |
| 4 | Bonnet | Ductile iron/CS/SS |
| 5 | Adjusting lever | SS410/SS304/SS316 |
| 6 | Valve plate | SS304/SS316 |
| 7 | Spring | SS410SS304/SS316 |
| 8 | Seat | SS304/SS316/HPb59-1 |
02
RATING & STANDARDS
Main Technical Parameters
- Nominal pressure
- PN10/PN16/PN25/PN40, 125LB/150LB
- Flange connection standard
- GB/T17241.6, GB/T9113-2010, EN1092-2Standards applicability requires confirmation for the selected configuration; a conflicting source designation is omitted.
- Test standard
- GB/T13927-2008, API598
- Applicable media
- Water, oil, gas, etc
03
SECTIONAL ILLUSTRATIONS
Sectional Illustrations

04
OPERATING LIMITS
Pressure Conditions
Listed operating and test pressures depend on the selected configuration. Confirm the applicable values and service conditions against the approved product submittal before selection.
| Size | Max Pressure (bar) | Min/Max Temp (°C) | Test Pressure (bar) / Shell | Test Pressure (bar) / Seat |
|---|---|---|---|---|
| DN40-DN1600 | 10.0/16.0 | -10°C+100°C | 15.0/24.0 | 11.0/17.6 |
05
DIMENSIONAL DATA
Dimensions
Scroll horizontally to view all dimensions.
PN25 dimension D requires confirmation from an approved drawing; it is not listed here.
| DN(mm) & INCH | GB/T12221 / L | EN1092-2 / PN10/16 / D | EN1092-2 / PN10/16 / K | EN1092-2 / PN10/16 / n-Φd | EN1092-2 / PN25 / K | EN1092-2 / PN25 / n-Φd | H |
|---|---|---|---|---|---|---|---|
| 40(1½") | 205 | 150 | 110 | 4-19 | 110 | 4-19 | 270 |
| 50(2") | 205 | 165 | 125 | 4-19 | 125 | 4-19 | 270 |
| 65(2½") | 216 | 185 | 145 | 4-19 | 145 | 4-19 | 340 |
| 80(3") | 240 | 200 | 160 | 8-19 | 160 | 8-19 | 400 |
| 100(4") | 292 | 220 | 180 | 8-19 | 190 | 8-23 | 440 |
| 125(5") | 250 | 210 | 8-19 | 220 | 8-28 | 465 | |
| 150(6") | 380 | 285 | 240 | 8-23 | 250 | 8-28 | 500 |
| 200(8") | 450 | 340 | 295 | 8-23/12-23 | 310 | 12-28 | 640 |
| 250(10") | 530 | 395/405 | 350/355 | 12-23/12-27 | 370 | 12-31 | 690 |
| 300(12") | 600 | 445/460 | 400/410 | 12-23/12-27 | 430 | 16-31 | 820 |
| 350(14") | 680 | 505/520 | 460/470 | 16-23/16-31 | 490 | 16-34 | 950 |
| 400(16") | 760 | 565/580 | 515/525 | 16-28/16-31 | 550 | 16-37 | 1400 |
| 450(18") | 860 | 615/640 | 565/585 | 20-28/20-31 | 600 | 20-37 | 1580 |
| 500(20") | 900 | 670/715 | 620/650 | 20-28/20-34 | 660 | 20-37 | 1600 |
| 600(24") | 1000 | 780/840 | 725/770 | 20-31/20-37 | 770 | 20-41 | 1815 |
| 700(28") | 1120 | 895/910 | 840 | 24-31/24-37 | 2040 | ||
| 800(32") | 1220 | 1015/1025 | 950 | 24-34/24-41 | 2350 | ||
| 900(36") | 1350 | 1115/1125 | 1050 | 28-34/28-41 | 2606 | ||
| 1000(40") | 1500 | 1230/1255 | 1160/1170 | 28-37/28-44 | 2765 | ||
| 1200(48") | 2050 | 1455/1485 | 1380/1390 | 32-41/32-50 | 2950 | ||
| 1400(56") | 2200 | 1675/1685 | 1590 | 36-41/36-50 | 3180 | ||
| 1600(64") | 2400 | 1915/1930 | 1820 | 40-50/40-57 | 3400 |
Verify the selected configuration and service duty against the approved product submittal.