High performance 221 in lbs directional control valve for the paper industry
Application:
It is widely used in textile, power station, petrochemical, heating and refrigeration, pharmaceutical, shipbuilding, metallurgy, light industry and environmental protection fields.
Advantage:
1. The opening and closing are convenient , the fluid resistance is small,can operate frequentlyÂ
2. Simple structure, small volume and light weight.
3. Under low pressure, good seal can be achieved.
4. Good regulatory performance.
                           DATA SHEET FOR ELECTRIC ACTUATORS  | ||
   General   |
Actuator Type |
Motor Operated |
Relative Humidity (Min/Max) % |
20% - 80% |
|
Service |
On -Off / Modulation |
|
       Electric   valve    actuator         |
Opening Time: Full Open |
5s /10s /15s / 30s |
Opening Time: Full Close |
5s /10s /15s / 30s |
|
Enclosure |
 IP67 |
|
Hand Wheel for Manual Operation Clockwise to |  Close | |
Torque Output (Nm) | Â 30N.m- 2000N.m | |
Rated Power (Kw)Â |
 50Hz /60Hz | |
Rated Current (A) |
 AC220V/ AC380 V/ DC12V /DC24V | |
Stroke |
 Angular 90 | |
Control Signal |
 Impulsive | |
Limit Protection |
 Yes | |
Torque Protection |
 Yes | |
Motor Protection when valve jams |
 Yes | |
Thermostatic Protection |
 Yes | |
Overloading and short circuit of control |
 Yes | |
Surface Colour |
Blue / orange / grey | |
Operation/ Maintenance Manual |
 Yes | |
Test report and Certificates |
 CE |
Â
Â
1)Â Q :How long is your products quality warranty?
A: We provide one year factory quality warranty.
Â
2)Â Q: Can your factory print our brand on the products ( or package ) ?
A::Our factory can laser print customer's logo on the product with the permission from customers.We need an authorization letter from you to allow us to print your logo on it .
Â
3)Â Q : Can I visit your factory before order ?
A::Sure, welcome to visit our factory. .Please schedule an appointment with us in advance.
Â
4)Â Q: What payment method do you accept ?
A::T/T, L/C, Western Union, Escrow, Credit Card etc.
Â
5) Q: How dose your QC work ?
A:Â We execute 100% inspection.
Products will need reworking in workshop if inspection fails.
We stick to checking quality , cartons, Packaging / markings.
Product/Â Style / Color Appearance and Workmanship Measurement Data.
Â
Send your Inquiry Details in the Below , Click "Send" Now!
High performance 221 in lbs directional control valve for the paper industry
Application:
It is widely used in textile, power station, petrochemical, heating and refrigeration, pharmaceutical, shipbuilding, metallurgy, light industry and environmental protection fields.
Advantage:
1. The opening and closing are convenient , the fluid resistance is small,can operate frequentlyÂ
2. Simple structure, small volume and light weight.
3. Under low pressure, good seal can be achieved.
4. Good regulatory performance.
                           DATA SHEET FOR ELECTRIC ACTUATORS  | ||
   General   |
Actuator Type |
Motor Operated |
Relative Humidity (Min/Max) % |
20% - 80% |
|
Service |
On -Off / Modulation |
|
       Electric   valve    actuator         |
Opening Time: Full Open |
5s /10s /15s / 30s |
Opening Time: Full Close |
5s /10s /15s / 30s |
|
Enclosure |
 IP67 |
|
Hand Wheel for Manual Operation Clockwise to |  Close | |
Torque Output (Nm) | Â 30N.m- 2000N.m | |
Rated Power (Kw)Â |
 50Hz /60Hz | |
Rated Current (A) |
 AC220V/ AC380 V/ DC12V /DC24V | |
Stroke |
 Angular 90 | |
Control Signal |
 Impulsive | |
Limit Protection |
 Yes | |
Torque Protection |
 Yes | |
Motor Protection when valve jams |
 Yes | |
Thermostatic Protection |
 Yes | |
Overloading and short circuit of control |
 Yes | |
Surface Colour |
Blue / orange / grey | |
Operation/ Maintenance Manual |
 Yes | |
Test report and Certificates |
 CE |
Â
Â
1)Â Q :How long is your products quality warranty?
A: We provide one year factory quality warranty.
Â
2)Â Q: Can your factory print our brand on the products ( or package ) ?
A::Our factory can laser print customer's logo on the product with the permission from customers.We need an authorization letter from you to allow us to print your logo on it .
Â
3)Â Q : Can I visit your factory before order ?
A::Sure, welcome to visit our factory. .Please schedule an appointment with us in advance.
Â
4)Â Q: What payment method do you accept ?
A::T/T, L/C, Western Union, Escrow, Credit Card etc.
Â
5) Q: How dose your QC work ?
A:Â We execute 100% inspection.
Products will need reworking in workshop if inspection fails.
We stick to checking quality , cartons, Packaging / markings.
Product/Â Style / Color Appearance and Workmanship Measurement Data.
Â
Send your Inquiry Details in the Below , Click "Send" Now!
Extrusion molding, also known as extrusion molding or extrusion molding, mainly refers to a molding method in which heated and melted polymer materials are forcibly formed into continuous profiles with constant cross-section through the die under the promotion of pressure with the help of the extrusion of screw or plunger. Extrusion process mainly includes feeding, melting and plasticizing, extrusion, shaping and cooling.
Extrusion molding is an efficient, continuous, low-cost and wide-ranging molding processing method. It is an early technology in polymer material processing. After more than 100 years of development, extrusion molding is a molding processing method with the most production varieties, the most changes, high productivity, strong adaptability, wide applications and the largest proportion of output in the field of polymer processing.
Pu plastic extrusion is also known as extrusion in plastic processing. In non rubber extruder processing, it uses hydraulic press pressure to extrude the die itself. It refers to a processing method in which materials are heated and plasticized while being pushed forward by the screw through the action between the extruder barrel and the screw, and continuously pass through the machine head to make products or semi-finished products with various sections.
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