Electric PVC Ball Valve Válvula de Bola de PVC Eléctrico

Electric PVC Ball Valve Válvula de Bola de PVC Eléctrico

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Loading Port:: Shanghai

Payment Terms:: 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.

Q: Is the ball valve installed in a direction?: Valve installation generally no direction required, any end of the valve can be mounted on the upper end. If the valve marked the direction, then it should be installed in the direction of tagging installed.

Q: What's the diameter of the 4 point ball valve?: "4 point ball" in the "4 points" is based on the length of units per inch evolved;Divide 1 inches (25.4mm) 8, 4 points 4/8, or 1/2 inches, equal to 12.7mm.Therefore, "4 points ball valve" diameter is 12.7mm.

Q: The difference between a cricket valve and a constant pressure valve: Ball valve for ball ball column shape and called, is mainly to be closed, and often switch when the fluid flow control to throttle function and design, is the main characteristic of effective throttling, to minimize and reduce the phenomenon of drawing valve and valve seat dip (wash) inhibition, but because of the seat is parallel to the line, change the flow of fluid through the valve seat will be in class.

Q: What is retractable hemispherical valve? What's the area with the manual hemisphere valve?: Telescopic hemisphere valve is a telescopic hemisphere valve, ordinary hand hemisphere valve, of course, without expansion joints.Telescopic ball valve is a combination of expansion joint and ball valve. It has the telescopic deformation caused by heating and absorbing the axial, transverse and angle of the absorption pipeline. Absorb the vibration of equipment and reduce the influence of equipment vibration on pipeline.

Q: What's the difference between a copper ball valve and a stainless steel ball valve?: The difference between copper ball valve and stainless steel ball valve:1, they use the material is completely different, steel ball valve adopts copper, stainless steel ball valve is stainless steel.2, copper ball valve corrosion resistance is excellent, switch operation is smooth, labor-saving, durable without leakage. Stainless steel will not cause corrosion, pitting corrosion, corrosion or wear, and high temperature resistance. The average stainless steel is more expensive.3, according to the same pressure environment, the price is stainless steel cheaper, and copper ball valve medium temperature is much higher than the stainless steel ball valve, if the medium temperature is too high. Copper ball valve must be used! If the medium temperature is not more than 80 degrees. With stainless steel ball valve on it

Q: What's English for ball valves?: Check valve/ball vavle/globe valve (ball valve), there are three kinds of translation, see which you preferFast stainless steel ball valve, ball valve is evolved from the plug valve. It has the same rotation, 90 degrees lifting action, and the difference is that the cock body is a sphere and has a circular through hole or passage through its axis. The ratio of the sphere to the channel opening should be this, i.e., when the ball rotates 90 degrees, the spherical surface should be fully presented at the inlet and outlet, thus truncating the flow. The ball valve only needs to rotate 90 degrees of operation and very small turning moment can close tight. Full equality of the valve cavity for the media to provide a small resistance, through the flow channel. It is generally believed that the ball valve is suitable for direct opening and closing, but the development of the ball valve has been designed to make it throttling and controlling the flow.

Q: Pneumatic two stage ball valve principle: By two pneumatic actuators and ball valve or butterfly valve, the piston stroke change additional cylinder, actuator and valve angle is stopped at a predetermined angle (45 degrees -90), so the valve flow can be adjusted. This device by two solenoid valve control valve flow. As the actuator uses the rapid exhaust and throttling function, so that the two segment ball valve has excellent switching characteristics. Slow open and close valve velocity, the fluid in the pipeline to change smoothly, not because of the impact of water hammer in the flammable fluid explosion, nor system flowmeter and other instruments damaged by the impact of the flow, it is suitable for the industries of petroleum, chemical industry, light industry, national defense and other control systems, especially suitable for oil storage and transportation system.

Q: The difference between ball valve q41f46-16c and q41f46-16: There is no difference. If the latter model is P, then the stainless steel flange lining fluorine ball valve, the former is cast steel material.Q41F46-16C is the type of ball valve, cast steel flange lining fluorine ball valve!

Q: Our factory has part of the ball valve in the direction of movement and normal ball valve is the opposite direction: anti clockwise for the turn off, clockwise. Excuse me, what's the reason for this?Excuse me, is this because the valve body installs the reason of the contrary or the reason, the ball valve is thus designed?Are there any positive and negative points when the ball valve is installed?: Ordinary ball valve is the reverse turn off, the general ball valve without direction requirements. Each kind has the direction request, generally has the arrow or the nameplate explanation on the valve body.

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