
Ductile Iron GGG50 Electronic Control Valve For Remote Control Valve Open Or Close
The electronic control valve is a kind of waterpower operated valves that utilizes a solenoid valves as its pilot valves. It is normally used in automatic control for water supply and drain systems and other industrial systems.It is precise and quick in its response in the process of control and utilizes remote operations through turning on/off the management system via remote control signals.
Technical Specification | |||
Nominal Pressure: 1.0~1.6MPa | |||
DN: 40~450mm | |||
Medium: water | |||
Work temperature: 0~80℃ | |||
Design Standard: BS5163 | |||
Flange Standard: BS EN 1092 | |||
OTHER STANDARD ARE AVAILABLE UPON REQUEST. |
Part Material | |||||||
PART NAME | Material | ||||||
Body & Bonnet | Pray Cast Iron, Ductile Cast Iron ,Cast Steel | ||||||
Seat & Bushing & Disc | Bronze | ||||||
Stem & Spring | Stainless Steel | ||||||
Diaphragm & O-ring | NBR or EPDM | ||||||
Seal Ring | PTFE |
Dimension Unit:mm | |||||||
DN 40 50 65 80 100 125 150 200 250 300 350 400 450 | |||||||
L 200 203 216 241 292 330 356 495 622 698 787 914 978 | |||||||
H1 210 210 215 245 305 365 415 510 560 658 696 735 735 | |||||||
H 265 265 310 350 460 520 570 840 890 1030 1090 1150 1150 |
Typical Installation Diagram
Parts | ||||
No. | Parts name | Material | ||
1 | Cover | Ductile iron | ||
2 | Spring | Stainless steel(2Cr13) | ||
3 | Disc | Ductile iron | ||
4 | Diaphragm | NBR | ||
5 | Stem | Stainless steel (2cr13) | ||
6 | Disc | Ductile iron | ||
7 | Seal | NBR | ||
8 | Body | Ductile iron | ||
9 | Seal disc | Gunmetal to BS1400 |
Main Technical Feature
Nominal Pressure | 1.0MPA | 1.6MPA | 2.5MPA |
Test pressure of the shell | 1.5MPA | 2.4MPA | 3.75MPA |
Sealed test pressure | 1.1MPA | 1.76MPA | 2.75MPA |
Suitable temperature | ≤80℃ | ||
Suitable medium | water |
The valves maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation.
The main valves is controlled by a pilot valves, which makes the main valves modulating to maintain
the downstream pressure.
The 200X pressure reducing valves is an intelligent valves that uses the self energy of the medium to
regulate and control the pressure in pipes.
The 200X pressure reducing valves can be used in domestic water supply,fire fighting water supply and
other industrial water supply systems. The outlet pressure of the main valves can be regulated through
the adjustment of the pressure reducing valves; the outlet pressure does not vary along with the inlet
pressure and inlet flow.
Accordingly, the outlet pressure can be safely and reliably maintained at a preset value and the preset
value can be adjusted according to actual needs to obtain your pressure reducing goal.
This valves is precise in pressure reduction, stable in performance, safe, reliable, easy, convenient
to install and adjust and offers a long service life.
Pressure Rating : PN10. PN16. PN25/Class150
Size Range : DN20mm-DN800mm (3/4" - 32")
Test and inspection : GB/T 13927 API598
The Main Appearance Connects Size ~units~mm
DN | L | D | D1 | D2 | Z-~d | F1 | F | H1 | H | ||||||||
PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | ||||||
50 | 203 | 165 | 165 | 165 | 125 | 125 | 125 | 102 | 102 | 99 | 4-~18 | 4-~18 | 4-~18 | 155 | 330 | 278 | 88 |
65 | 216 | 185 | 185 | 185 | 145 | 145 | 145 | 122 | 122 | 118 | 4-~18 | 4-~18 | 8-~18 | 165 | 350 | 298 | 97 |
80 | 241 | 200 | 200 | 200 | 160 | 160 | 160 | 133 | 133 | 132 | 8-~18 | 8-~18 | 8-~18 | 175 | 365 | 313 | 105 |
100 | 292 | 220 | 220 | 235 | 180 | 180 | 190 | 158 | 158 | 156 | 8-~18 | 8-~18 | 8-~18 | 195 | 410 | 250 | 120 |
125 | 330 | 250 | 250 | 270 | 210 | 210 | 220 | 184 | 184 | 184 | 8-~18 | 8-~18 | 8-~18 | 220 | 455 | 365 | 135 |
150 | 356 | 285 | 285 | 300 | 240 | 240 | 250 | 212 | 212 | 211 | 8-~18 | 8-~18 | 8-~18 | 230 | 475 | 385 | 160 |
200 | 495 | 340 | 340 | 360 | 295 | 295 | 310 | 268 | 268 | 274 | 8-~18 | 12-~18 | 12-~18 | 255 | 530 | 505 | 190 |
250 | 622 | 395 | 405 | 425 | 350 | 355 | 370 | 320 | 320 | 330 | 12-~18 | 12-~18 | 12-~18 | 300 | 623 | 590 | 240 |
300 | 698 | 445 | 460 | 485 | 400 | 410 | 430 | 370 | 370 | 389 | 12-~18 | 12-~18 | 12-~18 | 340 | 700 | 620 | 270 |
350 | 787 | 505 | 520 | 555 | 460 | 470 | 490 | 430 | 430 | 448 | 16-~18 | 16-~18 | 16-~18 | 415 | 840 | 677 | 300 |
400 | 914 | 565 | 580 | 620 | 515 | 525 | 550 | 482 | 482 | 503 | 16-~18 | 16-~18 | 16-~18 | 430 | 880 | 690 | 335 |
450 | 978 | 615 | 640 | 670 | 565 | 585 | 600 | 532 | 545 | 548 | 20-~18 | 20-~18 | 20-~18 | 430 | 880 | 715 | 360 |
Features:
⊙ Unique design
Streamlined body. Combined floating ball valve clack. Cone shape sealing surface.
Diaphragm type control.
Filter installed at the pipe system.
Screw hole at the bottom can clear the sediment.
⊙ Excellent proof corrosion characteristics
Internal and external epoxy resin coating. Floating-ball and filter are both made of bronze.
⊙ Reliable hygiene principles
Epoxy resin and rubber comply with hygiene standard. Sealing material are made of rubber and PTFE.
Trims are made of stainless steel or bronze.
Mail part & material
Body, Bonnet : GGG50 with internal and external epoxy resin coating
Seat, Bushing, Disc : ZCuAI10Fe3 Bronze
Stem, Spring : 1Cr17Ni12Mo2Ti, Stainless steel
Diaphragm, O-ring : NBR, EPDM
Seal ring : PTFE
Shanghai kangquan Valve Co. Ltd.
Shanghai KangQuan Valve Co. Ltd. is a specialized valves manufacture, which has 2,500 tons of
valves output capacity annually. We pay much attention to the quality so our products are superior in
quality compared with those of other manufacturers. After years of research and development, we have
accumulated a wealth of information and experience in this field. We enjoy a high reputation in dealing
with both domestic and overseas trading.
Shanghai KangQuan Valve Co. Ltd. covers an area of 15000 square meters. Our products line includes
various kinds of gate valves, globe valves, ball valves, check valves, cock valves, butterfly valves of , etc.,
up to the international advanced standards of ANSI, API, JIS, DIN, BS and so on . Materials mainly include
carbon steel ,stainless steel ,ductile iron and so on .with hand wheel worm-gear actuator and pneumatic
and electric actuator to be selected ,widely used in the industries of petrochemical, natural gas, metallurgy,
electric power , pharmaceutical , construction, etc..
With highly qualified professionals and first class service, Shanghai KangQuan Valve Co. Ltd. has
established a highly respected enterprise which has been relied on for years. And we will continuously
offer customers the most accurate and high quality delivery service possible.
Excellent quality assurance is our sales purpose,
Competitive price is our sales policy,
On time product delivery and responsive service is our standard.
Shanghai KangQuan Valve Co. Ltd. hopes to work together with you for a better future. Let’s work
together building a mutually beneficial relationship that will last for years.