Basic Info.
Certification
GS, RoHS, CE, ISO9001
Transport Package
Wooden Carton/Pallet
Product Description
electric control solenoid valve 01. Description Solenoid Control Valve is an on-off control valve that either opens or closes upon receiving an electrical signal to the solenoid pilot control. This valve consists of a main valve and a two-way solenoid valve that alternately applies pressure to or relieves pressure from the diaphragm chamber of the main valve. It is furnished either normally open (de-energized solenoid to open) or normally closed (energized solenoid to open). Industrial uses for the solenoid control valve are many and include accurate control of process water for batching, mixing, washing, blending or other on-off type uses. Liquid level control can be provided by using a float switch or electrode probe which sends an electrical signal to open or close the valve as needed.02.Main parts&material| No. | Part | Material | China stardard |
| 1 | body | ductile iron | QT450-10 |
| 2 | bonnet | ductile iron | QT450-10 |
| 3 | Seat ring | stainless steel | ZG1Cr18Ni9 |
| 4 | Yoke | ductile iron | QT450-10 |
| 5 | Stem | stainless steel | 20Cr13 |
| 6 | Spring | stainless steel | 1Cr18Ni9 |
| 7 | Diaphragm | rubber | NBR+Reinforced nylon |
| 8 | Ball seat | rubber | NBR |
| 9 | Pipe fitting | brass/stainless steel | HPb59-1/0Cr18Ni9 |
| 10 | Pilot pressure reducing valve | brass | HPb59-1 |
001.Hydraulic control, no external driving force.
002.The main valve has only one moving part and the failure rate is low.
003.Diaphragm structure, no friction, high control sensitivity.
004.The pressure behind the valve does not change with the change of the pressure in front of the valve.
005.The pressure behind the valve does not change with the change of system flow;
006.Good static pressure reduction effect;
007.Wide range of pressure regulation after valve;
04.Dimensions| DN | L | ØD | ØK | H | N-Ød | ØB |
| PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 |
| 50 | 230 | 165 | 165 | 165 | 125 | 125 | 125 | 177 | 4-Ø19 | 4-019 | 4-019 | Ø99 | Ø99 | Ø99 |
| 65 | 290 | 185 | 185 | 185 | 145 | 145 | 145 | 202 | 4-Ø19 | 4-019 | 8-019 | Ø118 | Ø118 | Ø118 |
| 80 | 310 | 200 | 200 | 200 | 160 | 160 | 160 | 219 | 8-Ø19 | 8-Ø19 | 8-019 | Ø132 | Ø132 | Ø132 |
| 100 | 350 | 220 | 220 | 235 | 180 | 180 | 190 | 243 | 8-Ø19 | 8-Ø19 | 8-Ø23 | Ø156 | Ø156 | Ø156 |
| 125 | 400 | 250 | 250 | 270 | 210 | 210 | 220 | 243 | 8-Ø19 | 8-Ø19 | 8-Ø28 | Ø156 | Ø156 | Ø156 |
| 150 | 480 | 285 | 285 | 300 | 240 | 240 | 250 | 333 | 8-Ø23 | 8-Ø23 | 8-Ø28 | Ø211 | Ø211 | Ø211 |
| 200 | 600 | 340 | 340 | 360 | 295 | 295 | 310 | 428 | 8-Ø23 | 12-Ø23 | 12-Ø28 | Ø266 | Ø266 | Ø274 |
| 250 | 730 | 405 | 405 | 425 | 350 | 355 | 370 | 478 | 12-Ø23 | 12-Ø28 | 12-Ø31 | Ø319 | Ø319 | Ø330 |
| 300 | 850 | 460 | 460 | 485 | 400 | 410 | 430 | 538 | 12-Ø23 | 12-Ø28 | 16-Ø31 | Ø370 | Ø370 | Ø389 |
| *350 | 980 | 520 | 520 | 555 | 460 | 470 | 490 | 550 | 16-Ø23 | 16-Ø28 | 16-Ø34 | Ø429 | Ø429 | Ø448 |
NOTE:
1. *DN 125/350 use same internal as DN100/300
2. AISI 304 factory standard material, consult factory for AISI 316 material |
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| Design standard | CJ/T219, JB/T10674 |
| Connection standard | GB/T17241.6 |
| Face spacing standard | GB/T12221 |
| Inspection testing standard | GB/T13927 |
| Nominal diameter | DN50~DN600(2"~24") PN10
DN50~DN600(2"~24") PN16
DN50~DN200(2"~8") PN25 |
| Nominal pressure | 0.1MPa-0.8MPa
0.8MPa-1.3MPa
1.3MPa-2.0MPa |
| Operating temperature | 0°C~85°C |
| Seal test | 1.1PN |
| Shell test | 1.5PN |
| Suitable medium | Water |
The adjustable pressure-reducing valve is a pilot pressure-reducing valve, which is composed of the main valve of the hydraulic control valve and the pressure-reducing pilot valve.The main valve outlet pressure change through the pilot valve amplification control of the main valve disc action;The work of the reduced pressure pilot valve is based on the balance between the force exerted by the spring downward to open the disc and the force exerted by the diaphragm upward to close the disc.When water is used at the back end of the main valve, the pressure of the guide valve spring is greater than the pressure acting on the lower end of the dowm.Guide valve open, the main valve cavity drain to the outside, the main valve open;When water is not used at the back end of the main valve, the back end pressure increases.Push the guide valve diaphragm upward to close the guide valve, thus closing the main valve and stabilizing the pressure at the back end at the set value;The water consumption of the back end of the main valve is different, so that the water pressure acting on the lower end of the diaphragm of the pilot valve is different.The opening of the pilot valve changes accordingly.In order to control the size of the main valve opening, so that the pressure at the back end is always kept at the set value;The pressure value set at the back of the valve can be adjusted by the adjusting screw on the pressure relief guide valve.2.Factory tour
3.FAQQ1.How about your delivery time?
A. Commonly, it is 5-10 days if in enough stock. It will takes about 20-30 days after receiving the deposit, the delivery time depends on the items and the order quantity.
Q2: Are you trading company or manufacturer ?
A: We are a manufacturer of hydraulic control valve,gate valve,butterfly valve,check valve,pressure reducing valve and other valve parts for Water plant, secondary water supply, municipal pipe network, reservoir, garbage treatment plant, subway and other industries in municipal engineering;Petrochemical, steel plant, power plant, shipbuilding and paper-making, bio-pharmaceutical, etc
Q3: Can you produce according to our own drawings?
A: Yes, please send your own drawing draft to us.OEM items are welcome.
Q4: Do you provide samples ? is it free or extra ?
A: Yes, we'd like to offer the sample for free charge but the freight will be on your charge.
Q5: Do you have agent or representative abroad?
A: We don't have any agents abroad up to now. If you have interests to join us as agent and enjoy more discounts.Just feel free to contact us then we can discuss more details.
Q6: Can we print the LOGO on products?
A: Yes, the OEM is available with the permission of our customers.
Q7. what is your payment term?
A: T/T or L/C,if you want any other way,please contact us.
Q8: what is your main market?
A:Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, North America, South America, and so on.
Q9: If products have some quality problem, how will you deal with?
A: We will be responsible for all the quality problems.
Q10: What can I get from cooperating with SUOTE VALVE?
A: 1. Special valves, with customized service.
2. Timely production and delivery, time is money.
3. Market protection service, long term business strategy.
More info pls just feel free to contact:Shanghai Suote Valve Co., Ltd.
Corrine Zhang
Address:
369 Maoting Road, Chedun Town, Songjiang District, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company, Group Corporation
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, WRAP
Company Introduction:
Founded in 2004 in Chedun Industrial Park, Songjiang national economic and Technological Development Zone, Shanghai sot Valve Co., Ltd. is a diversified operation company dedicated to water supply and drainage system, processing, production and sales of valves. Relying on Shanghai international metropolis, the company makes full use of regional and industrial advantages, introduces international advanced management experience and the spirit of scientific and technological innovation, service innovation and talent innovation, actively improves the comprehensive strength of the enterprise, expands the international and domestic share, and forms the following water supply and drainage and industrial valve series products: Gate valve, stop valve, ball valve, check valve, butterfly valve, hydraulic control Valve, balance valve, pressure reducing valve, regulating valve, plunger valve, diaphragm valve, exhaust valve and more than 60 series, nearly 1000 product specifications. The nominal diameter of the product is DN6-2500mm (1 / 4-100m) pressure grade, pn0.1MPa-32.0MPa (150lb-2500lb) Engineering temperature is - 196 + 590 o C. Valve materials are cast iron, ductile iron, carbon steel, alloy steel, chromium molybdenum steel, stainless steel, copper. It is manufactured according to Chinese standard GB, American API, ANSI, ASME, German DIN, en, British BS, Japanese JIS, JPI and other national standards. It can be manufactured according to the special needs of customers. The products are widely used in: Construction municipal, water supply and drainage, heating and ventilation, fire protection, electricity, petroleum, chemical, medicine, natural gas and other industries. The high-quality and cheap product quality has won the praise and trust of customers. Our company always pursues the tenet of survival by quality, development by technology and future by innovation. On the basis of the implementation of total quality management, we provide you with "double brand" quality, continuous improvement of products and high-quality services with excellent workmanship, advanced and reasonable design, specialized processing and production, appearance and internal and important quality concept and user-oriented service consciousness. We sincerely invite customers from home and abroad, users and friends from all walks of life to visit and discuss trade. We are willing to work hand in hand with you on the road of success and create brilliance together.
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