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Product Description
Good quality membranes shall be selected and used for all the valves, with each part checked in each manufacturing procedure, and put into the assembly line conforming to all the procedures. Every finished valve shall be taken the electriferous blowing test.
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| NO. | Type | Qty.(diaphragm) | Input Size | Ouput Size |
| 1 | SMT-Y-102S | 2 | G4" | G4" |
| 2 | SMT-Y-90S | 2 | G3 1/2" | G3 1/2" |
| 3 | SMT-Y-76S | 2 | G3" | G3" |
| 4 | SMT-Y-62S | 2 | G2 1/2" | G2 1/2" |
| 5 | SMT-Y-50S | 2 | G2" | G2" |
| 6 | SMT-Y-40S | 2 | G1 1/2" | G1 1/2" |
| 7 | SMT-Z-76S | 2 | G3" | G3" |
| 8 | SMT-Z-62S | 2 | G2 1/2" | G2 1/2" |
| 9 | SMT-Z-50S | 2 | G2" | G2" |
| 10 | SMT-Z-40S | 2 | G1 1/2" | G1 1/2" |
| 11 | SMT-Z-25 | 1 | G1" | G1" |
| 12 | SMT-Z-20 | 1 | G3/4" | G3/4" |
Usage:
Electro-magnetic valve (also called diaphragm valve) is the "switch" for compressed air in the dust clean blowing system of the pulse bag filter. Controlled by the output signals of the pulse jet control device, it makes dust clean to the filter bags cell by cell to keep the resistance of the baghouse within the set range and thus guarantee the processing functions and the dust-collecting efficiency of the baghouse.
Y type electro-magnetic pulse valves are embedded valves (also called submerged ones) which are directly installed on the manifold box. They have better flow characteristics and operate with reduced pressure loss, therefore, they are suitable for conditions where the pressure of the gas source is relatively low.
Z type electro-magnetic pulse valves is a right-angle valve, with the 90 degree angle between the inlet and outlet, which is suitable for the installation connection between the gas dome and the baghouse blow tube to provide good air flow and dust clean pulses satisfying the requirements.
DD type(with 2nuts) electro-magnetic pulse valves are the right-angle valve same as Z type which is suitable for the installation connection between the gas dome and the baghouse blow tube. There are fixed nut at both ends which make it easy to install and use the valve.
ZT type electro-magnetic pulse valves are the straight valve inline, with the 180degree angle between the inlet and outlet, which is suitable for the installation connection between the inlet and gas dome, outlet and the blow tube to provide good air flow and dust clean pulses satisfying the requirements.
Working Principle:
The electro-magnetic pulse diaphragm valve is composed of two gas cells. When the compressed air is connected, it comes into the back gas cell through the orifice. The pressure in the back gas cell pushes the diaphragm closely against the outlet of the valve and the electro-magnetic valve stays in the "closed" condition. The electrical signals from the pulse jet control device move the armature of the electro-magnetic pulse valve. The air escape of the back gas cell opens and the back gas cell loses pressure quickly, thus the diaphragm moves back and the compressed air blows through the valve outlet. The electro-magnetic pulse valve comes into the "open" condition. When the electrical signals from the pulse jet control device disappear, the armature of the electro-magnetic pulse valve returns to its original position. The air escape of the back gas cell closes and the pressure in the back gas cell rises, which pushes the diaphragm closely against the valve outlet. The electro-magnetic valve comes into its "closed" condition again.
Why choose us?
(1) Quality, we only produce top-level quality products, we promise that all of our product's raw material are first class, and good quality system controls, so our goods' quality is very good.
(2) Price, our policy is that "Win-to-Win". That means in view of our long-standing business relationships, we only take small profit to help you for the marketing.
(3) Delivery, we alway have some products in stock, so we can complete the delivery within the time stipulated before.
(4) No MOQ, I think it is an attractive condition to some of you who have no big demands for each items temporarily.
Product Description
Good quality membranes shall be selected and used for all the valves, with each part checked in each manufacturing procedure, and put into the assembly line conforming to all the procedures. Every finished valve shall be taken the electriferous blowing test.
Â
| NO. | Type | Qty.(diaphragm) | Input Size | Ouput Size |
| 1 | SMT-Y-102S | 2 | G4" | G4" |
| 2 | SMT-Y-90S | 2 | G3 1/2" | G3 1/2" |
| 3 | SMT-Y-76S | 2 | G3" | G3" |
| 4 | SMT-Y-62S | 2 | G2 1/2" | G2 1/2" |
| 5 | SMT-Y-50S | 2 | G2" | G2" |
| 6 | SMT-Y-40S | 2 | G1 1/2" | G1 1/2" |
| 7 | SMT-Z-76S | 2 | G3" | G3" |
| 8 | SMT-Z-62S | 2 | G2 1/2" | G2 1/2" |
| 9 | SMT-Z-50S | 2 | G2" | G2" |
| 10 | SMT-Z-40S | 2 | G1 1/2" | G1 1/2" |
| 11 | SMT-Z-25 | 1 | G1" | G1" |
| 12 | SMT-Z-20 | 1 | G3/4" | G3/4" |
Usage:
Electro-magnetic valve (also called diaphragm valve) is the "switch" for compressed air in the dust clean blowing system of the pulse bag filter. Controlled by the output signals of the pulse jet control device, it makes dust clean to the filter bags cell by cell to keep the resistance of the baghouse within the set range and thus guarantee the processing functions and the dust-collecting efficiency of the baghouse.
Y type electro-magnetic pulse valves are embedded valves (also called submerged ones) which are directly installed on the manifold box. They have better flow characteristics and operate with reduced pressure loss, therefore, they are suitable for conditions where the pressure of the gas source is relatively low.
Z type electro-magnetic pulse valves is a right-angle valve, with the 90 degree angle between the inlet and outlet, which is suitable for the installation connection between the gas dome and the baghouse blow tube to provide good air flow and dust clean pulses satisfying the requirements.
DD type(with 2nuts) electro-magnetic pulse valves are the right-angle valve same as Z type which is suitable for the installation connection between the gas dome and the baghouse blow tube. There are fixed nut at both ends which make it easy to install and use the valve.
ZT type electro-magnetic pulse valves are the straight valve inline, with the 180degree angle between the inlet and outlet, which is suitable for the installation connection between the inlet and gas dome, outlet and the blow tube to provide good air flow and dust clean pulses satisfying the requirements.
Working Principle:
The electro-magnetic pulse diaphragm valve is composed of two gas cells. When the compressed air is connected, it comes into the back gas cell through the orifice. The pressure in the back gas cell pushes the diaphragm closely against the outlet of the valve and the electro-magnetic valve stays in the "closed" condition. The electrical signals from the pulse jet control device move the armature of the electro-magnetic pulse valve. The air escape of the back gas cell opens and the back gas cell loses pressure quickly, thus the diaphragm moves back and the compressed air blows through the valve outlet. The electro-magnetic pulse valve comes into the "open" condition. When the electrical signals from the pulse jet control device disappear, the armature of the electro-magnetic pulse valve returns to its original position. The air escape of the back gas cell closes and the pressure in the back gas cell rises, which pushes the diaphragm closely against the valve outlet. The electro-magnetic valve comes into its "closed" condition again.
Why choose us?
(1) Quality, we only produce top-level quality products, we promise that all of our product's raw material are first class, and good quality system controls, so our goods' quality is very good.
(2) Price, our policy is that "Win-to-Win". That means in view of our long-standing business relationships, we only take small profit to help you for the marketing.
(3) Delivery, we alway have some products in stock, so we can complete the delivery within the time stipulated before.
(4) No MOQ, I think it is an attractive condition to some of you who have no big demands for each items temporarily.
We're leading China R134a Refrigerant , R134a Gas, Refrigerant R134a, 13.6kg R134a Supplier & Manufacturer. We produce most kinds of refrigerant and already export to most of countries. Our quality already win a good reputation in oversea market. We can customize the R134a Refrigerant totally according to your requirements.
R134a Refrigerant also known as norflurane (INN), is a haloalkane refrigerant with thermodynamic properties similar to R-12 (dichlorodifluoromethane) but with insignificant ozone depletion potential. It has the formula CH2FCF3 and a boiling point of −26.3 °C (−15.34 °F) at atmospheric pressure. R134a Refrigerant cylinders are colored light blue. Attempts at phasing out its use as a refrigerant with substances that have lower global warming potentials, such as HFO-1234yf are underway.
Contact of R134a Gas with flames or hot surfaces in excess of 250 °C (482 °F) may cause vapor decomposition and the emission of toxic gases including hydrogen fluoride and carbonyl halides. Refrigerant R134a itself has an LD50 of 1,500 g/m3 in rats, making it relatively non-toxic, apart from the dangers inherent to inhalant abuse. Its gaseous form is denser than air and will displace air in the lungs. This can result in asphyxiation if excessively inhaled. This is what contributes to most deaths by inhalant abuse.
Aerosol cans containing Refrigerant R134a, when inverted, become effective freeze sprays. Under pressure, Refrigerant R134a is compressed into a liquid, which upon vaporization absorbs a significant amount of thermal energy. As a result, it will greatly lower the temperature of any object it contacts as it evaporates. This can result in frostbite when it contacts skin, as well as blindness upon eye contact.
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R134a Refrigerant
R134a Refrigerant,R134a Gas,Refrigerant R134a,13.6kg R134a
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