Electric PVC Ball Valve Válvula de Bola de PVC Eléctrico

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
10 set
Supply Capability:
100 set/month

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Packaging & Delivery

Packaging Detail:Plywood case or buyer request
Delivery Detail:Negotiation

Specifications

1. Pressure: 0.6mpa-1.0mpa 
2. Voltage:AC220V AC110V AC380V DC12V DC24V DC110V 
3. Size:DN10-100 
4. Type: on/off ;I/O:4-20mA

1.Size:1/2"-4" 
2.Standard:DIN,JIS,ANSI 
3.End connection:SOCKET 
4.Working Pressure:0.2-1.0Mpa 
5.Sealing Oring:EPDM/VITON

 

UPVC  union ball valve

1.Size:1/2"-4"

2.Body Material   Temperature Range(oC)

   PVDF               -40-140

   RPP                 -14-90

   UPVC               -14-70

   CPVC               -20-95

   PPH                 -14-90

3.Working Pressure:0.2-0.6Mpa

4.Standard:DIN,ANSI,JIS 

5.Color:White,grey,red

6.Actuator/operation:Manually operated,pneumatically operated and motorized

7.Valves are widely used in chemical industry,petroleum,chlorine/alkaline,metallurgy,pharmacy,dyeing,foodstuff,environmental protection and pure water etc..

8.Part material sheet

No.

Part Name

Material

1

Body

FRPP,PVDF,PPH,CPVC,UPVC

2

Ball

FRPP,PVDF,PPH,CPVC,UPVC

3

Press

FRPP,PVDF,PPH,CPVC,UPVC

4

Union(SOCKET,THREADED)

FRPP,PVDF,PPH,CPVC,UPVC

5

Fight Tight Nut

FRPP,PVDF,PPH,CPVC,UPVC

6

Sealing

PTFE

7

ORing

EPDM/VITON.FPM


FAQ

We have organized several common questions for our clients,may help you sincerely:

①How about your company?

A world class manufacturer & supplier of castings forging in carbon steel and alloy steel,is one of the large-scale professional investment casting production bases in China,consisting of both casting foundry forging and machining factory. Annually more than 8000 tons Precision casting and forging parts are exported to markets in Europe,America and Japan. OEM casting and forging service available according to customer’s requirements.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.


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Q:Check valve, ball valve, check valve are used in what place, ah?
This problem may have two meanings: first, what are these pipe fittings used in? Two, globe valve, ball valve, check valve, their respective uses and occasions. First of all, these fittings are used in pipework, i.e., where gases, liquids, or gases are used as power sources. Therefore, almost all industries (Engineering) are required to use, especially chemical enterprises, water supply, hydraulic systems are more widely used.Pipe (valve) the most important parameters are the use of pressure, pipe nominal diameter, the use of medium, temperature, spool valve body material. Many types of valves, the most common are cut-off valve, gate valve, ball valve...... , check valve (many forms) is to prevent fluid back, such as the need to install the pump outlet, the pump stops to prevent fluid back, therefore, the fluid requirements in the process are not allowed back to places which need to install a check valve. Cut-off valve is mainly used for the need to cut off the fluid, it is good tightness (not easy to leak), but the resistance is greater. And the ball valve, its spool is a ball shaped body, simple structure, convenient switching, but its adjustment and pressure resistance is poor, so often used in the smaller diameter of the water pipe. For further information, please refer to the valve selection manual. If required, please provide the QQ mailbox for your electronic books.
Q:Daily maintenance and common maintenance of ball valves, Q347F-16C and Q41F-16C
Filler and sealing materials pay attention to point, basically no technical things
Q:Is the water inlet valve good or the ball valve well?
Water valve at home as far as possible not to use the form of valve, gate valve for water, slag better, shut down with the next valve and ball valve. Just don't buy cheap goods, cheap ball valves use a period of time, gland leakage, spool corrosion must be replaced.
Q:Is the ball valve ball valve?
One is with an eccentric, hemispherical valve most market means. This eccentric semi ball valve disc shaped like a hemisphere valve valve switch trip also is 90 degrees, but the rotation center of the valve (the valve shaft and the valve seat center (body) or line center) with an eccentric, made after the valve opening immediately from the valve seat, the sealing ball valve and the movement principle is not consistent.
Q:Advantages and disadvantages of electromagnetic valve and electric ball valve
Solenoid valve on the medium cleanliness requirements are very high, when the water is not clean, easy to leak. You use the solenoid valve is leaking, that's the case.If you have an air source, use pneumatic angle seat valvesIf only the power supply, the electric ball valve.Electromagnetic valve is electromagnetic rail, electric suction from the electromagnetic core, so that the valve openThe electric ball valve is driven by the motor to drive the valve open. If only switch, then do not need to install any controller, when buying, must explain is the switch ball valve.This answer was net friend adoption
Q:What does "ball Q41F-16" mean?
Q- ball, 4- flange connection, 1- DC channel, floating ball, F- sealing material for fluorine plastic, 16- nominal pressure of 16 kg, the valve body material for gray cast iron. If you want to know the details of the valve named model establishment, can refer to the JBT-308-2004 standard.
Q:Structure design principle of fire ball valve
5 ball valve seat structure typical fire abroad professional production company common pipeline ball valve seat structure design of typical figure 9 - 12 shows, each seat structure fireproof structure design is reasonable, to ensure the seat piston effect of the sealing ring and the valve seat seal failure, valve seat leakage way at least. Figure 9 rubber sealing seat 1 to the left to the right in Figure 10 | rubber sealing seat 2 to the left to the right | Figure 11 rubber and plastic combined sealing seat to the left to the right in Figure 12 | plastic seat to the left to the right seat | fireproof structure design reasonable, can guarantee the way upstream pressure medium through the valve seat leakage at least fire, the best performance. In the design of fireproof structure of pipeline ball valve, the fire protection structure design of valve seat should be paid more attention to. The seat of fire with reasonable structure is the fundamental guarantee of fire safety in the pipeline valve in practical engineering, reasonable assessment of structural fire protection should be strictly in accordance with the API6FA/API607 standard fire test, test samples should not be sample makers, should be the verification institution with sampling, so as to ensure the rationality of the third party authentication and notarization of.
Q:Calculation formula of ball valve flow
The sectional area of diameter of DN15, DN25 and DN50 is respectively:DN15:15*3.14/4=176.625 mm, 0.0177 square decimeter.DN25:25*3.14/4=490.625 mm, 0.0491 square decimeter.DN50:50*3.14/4=1962.5 mm, 0.1963 square decimeter.A pipe flow rate of V=4 M / s V=40 decimeter / s, and the 1 liter =1 cubic meter, the pipe flow respectively (cross-sectional area multiplied by the velocity):DN15 pipe: flow Q=0.0177*40=0.708 L / sec,It's 2.55 cubic meters per hour.DN25 pipe: flow Q=0.0491*40=1.964 L / sec,It's 7.07 cubic meters per hour.DN50 pipe: flow Q=0.1963*40=7.852 L / sec,It's 28.27 cubic meters per hour.Note: a flow rate must be given to calculate the flow rate, which is calculated in accordance with 4 meters per second.
Q:The working principle of the track type ball valve
With its unique structure, the spool rotation separation open, new technology design of mechanical seal pressure, is the most prominent advantages of the sealing surface does not produce friction, long service life, low operation torque, even if the medium water content of solid particles, sediment, short fiber and other impurities, high concentration fluid flushing sealing condition of body harsh, can maintain good sealing, to ensure the engineering equipment maintenance period in the safe and reliable operation.
Q:How to distinguish three points copper ball valve, two points copper ball valve
Three points, two points mean the specifications of the ball valve, three refers to the diameter of 32, two refers to the diameter of 25

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