• Product Details

With the effort of excellent designers,Suctile Iron Hydraulic Flow Control Valve High Quality Water Flow Control Valve has unique style in its shape and appearance. High Quality Suctile Iron Body Hydraulic Flow Control Valve/Water Flow Control Valve/Stainless Steel Flow Control Valve is of high quality and moderate price, so you can buy with confidence. Shanghai Suote Valve Co.,Ltd. aims to become the most influential enterprise in the world. In order to achieve this goal, we will insist on introducing high-tech talents and learning international advanced technology, and strive to improve technical strength and gain the initiative in competition.

Product Description

1.Products details

Flow control valve is a high precision pilot way to control the flow of the multi-functional valve.Suitable for distribution pipe to control flow and pressure in the pipeline, keep the predetermined flow unchanged, the excessive flow will be limited to a predetermined value, and the upstream high pressure will be reduced appropriately, even if the upstream pressure of the main valve changes, will not affect the downstream flow of the main valve.The connection method is divided into flange type and thread type.Welded.The control adjustment mode is divided into automatic and manual.

02.Main parts&material
No.PartMaterialChina stardard
1bodyDuctile ironEN-JS1040
2Seat ringStainless steelAISI 304
5Screw boltStainless steelA2
6GasketStainless steelA2
7bonnetDuctile ironEN-JS1040
8Shaft SleeveLead BrassCZ 122
9SpringStainless steelAISI 304
10NutStainless steelA2
12Diaphragm pressure plateDuctile ironEN-JS1040
13Hinge PinStainless steelAISI 304
14YokeDuctile ironEN-JS1040
15Seal RingRubberNBR
16Guide plateStainless steelAISI 304
17StemStainless steelAISI 304
18PlugStainless steelAISI 304

001. Stem diaphragm assembly with double lead action through top and seat rings provides long life and reliability.
002. All cast iron parts are coated with powder epoxy resin to resist corrosion
003. During maintenance, the main valve can be repaired directly on line without disconnecting from the pipeline.
004. The linear flow of valve body is convenient to obtain better control characteristics and lower head loss.
005. Ductile iron has high strength and light weight
006. Reinforced nylon membrane, die layer thickness uniform strength, good precision, durable.
007. Internal USES the stainless steel seat, the guide platen and the shaft to be durable.
008. Good closing effect, zero leakage safety,
009. Hydraulic operation does not need external power, and can be matched with different guide pins and accessories as opening and closing or adjusting water level, pressure and flow.
Feature description:
001. The upper end device of the main valve has a solenoid valve, which can be opened or closed to receive telecommunication messages.
002. It can be used for remote operation purposes.

1. *DN 125/350 use same internal as DN100/300
2. AISI 304 factory standard material, consult factory for AISI 316 material

05.Execution standard
Design standardCJ/T219, JB/T10674
Connection standardGB/T17241.6
Face spacing standardGB/T12221
Inspection testing standardGB/T13927

06.Technical parameters
Nominal pressureDN50~DN400(2"~16") PN16
DN50~DN300(2"~12") PN25
Operating temperature0°C~85°C
Seal test1.1PN
Shell test1.5PN
Suitable mediumWater

07.Operating principle
The structure of digital display flow control valve is composed of automatic spool, manual spool and display.The display part is composed of flow valve movement, sensor transmitter, electronic calculator display part.
Its work is extremely complex.The measured water flow through the valve, the water flow impinges on the impeller inside the flow movement, the impeller rotates and is induced by the sensor transmitter, so that the sensor sends out the telecommunication number which is proportional to the flow, and the flow telecommunication number is sent into the electronic calculator through the wire. After the calculator calculation and the microprocessor processing, the flow value is displayed.
Manual spool is used to regulate the flow, according to the display value to set the required flow value.Automatic spool is used to maintain a constant flow, that is, when the pressure changes in the pipe network, automatic spool will automatically open under the pressure of the action of the small valve to maintain the set flow value unchanged.

2.Factory tour
High Quality Suctile Iron Body Hydraulic Flow Control Valve/Water Flow Control Valve/Stainless Steel Flow Control Valve
High Quality Suctile Iron Body Hydraulic Flow Control Valve/Water Flow Control Valve/Stainless Steel Flow Control Valve
High Quality Suctile Iron Body Hydraulic Flow Control Valve/Water Flow Control Valve/Stainless Steel Flow Control Valve
High Quality Suctile Iron Body Hydraulic Flow Control Valve/Water Flow Control Valve/Stainless Steel Flow Control Valve
High Quality Suctile Iron Body Hydraulic Flow Control Valve/Water Flow Control Valve/Stainless Steel Flow Control Valve


Q1.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.
Phone: 008615862638675


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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.

With the expansion of the international market, we are inviting more overseas partners to join us. You’re welcome to work with us.

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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