Quick details of the car door container door rubber seal strips/D P Z B 3m rubber seal/self-adhesive EPDM FOAM RUBBER STRIPSÂ
1.Item No. |
car door rubber seal strips/D P Z B 3m rubber seal/self-adhesive EPDM FOAM RUBBER STRIPSÂ |
2.Product characteristics |
1. High-Elastic, high tensile strength, tear strength, non-toxic, non-pollution, harmlessness, |
3. Material: |
EPDM, CR, Silicone, PVC... |
4. Color: |
Available in various colors. |
5. Size: |
made at your requested special size |
6. standards: |
Excellent chemical and physical property, excellent oil, high/low temperature-resistant, wearing-resistant, oil-resistant, dust-resistant. |
7. Usage: |
Rubber seal could stop air, water and dust enter the machine system, which could protect the machine or parts to be healthy and working well. |
8. Type: |
various kinds of industry, machine and construction industry |
9. Production and shipment: |
MOQ:1000meters |
Rapid production by machine | |
Production capacity: 10 ton / Day | |
Strictly quality controlling process | |
On-Time delivery | |
10. Packing: |
Strong cartons or according to customers require |
11. Deliver time: |
in 7--15 days |
12. Payment: |
L/C,T/T,Western Union,O/A |
13.Guarantee |
1 year |
Â
Globe valve, also known as cut-off valve, is a mandatory sealing valve, so when the valve is closed, pressure must be applied to the valve disc to force the sealing surface not to leak. When the medium enters the valve from under the valve disc, the resistance that the operating force needs to overcome is the friction force between the valve stem and the packing and the thrust generated by the pressure of the medium. The force to close the valve is greater than the force to open the valve, so the valve stem The diameter of the valve should be large, otherwise the failure of the top of the valve stem will occur. According to the connection method, it is divided into three types: flange connection, thread connection and welding connection. After the appearance of the self-sealing valve, the medium flow direction of the globe valve is changed from the top of the valve disc into the valve cavity. At this time, under the action of the medium pressure, the force to close the valve is small, but the force to open the valve is large, and the diameter of the valve stem can be adjusted accordingly. decrease. At the same time, under the action of the medium, this form of valve is also tighter. my country's valve "Three Chemicals" once stipulated that the flow direction of the globe valve should be from top to bottom. When the globe valve is opened, the opening height of the valve disc is 25% to 30% of the nominal diameter. The flow rate has reached the maximum, indicating that the valve has reached the fully open position. Therefore, the fully open position of the globe valve should be determined by the stroke of the valve disc.
Shut-Off Valve,Shutoff Valve,Automatic Shut Off Valve,Auto Shut Off Valve
Jiangsu Qiantu Trading Co., Ltd. , https://www.jsqiantupump.com