Dark rod seat sealing valve features flexible

Dark rod seat valve seat flexible Overview of the dark rod seat valve seat flexible valve, zero valve overall plastic deformation compensation effect to achieve a good sealing effect, to overcome the general poor sealing valve, leakage and rust, more effective space-saving installation . It can be widely used as regulating and intercepting device in fluid lines such as tap water, sewage, construction, petroleum, chemical, food, medicine, textile, electricity, shipping, metallurgy and energy system. Features: Overall encapsulation: The gate with the overall plastic package, its good performance and precision with the geometric dimensions to ensure reliable sealing, long life. Light weight: Body made of ductile iron, light weight, easy to install. Flat seat: the bottom with the same flat-type seat design, does not produce debris siltation, sealing more reliable. Corrosion resistance: The cavity is coated with non-toxic epoxy to prevent corrosion and rust, not only for drinking, but also for sewage system. "â—‹" type of seal: stem with three â—‹ ring seal, friction resistance, light switch, watertight.

High Speed Stacking Door

Material Selection:

1. Frame: 2MM thicknesses cold-roll Stainless steel.

2. Motor: Germany SEW brake motor (outer), power 0.75KW, power supply 220V.

3. Control system: Imported Japan Mitsubishi converter and PLC to control of electric box (150%1HZ)

4. Opening & closing speed: 0.6-1.5m/s (adjustable).

5. Safety Device: Korea Photocell Sensor, emergency stopping reaction when sensing obstacles.

6. Curtain: France high-density polyester fiber and the surface coating processing, thickness 0.8MM, variety colors can be chose: Red, yellow, blue, green, orange, gray, white, transparent, etc. Tensile strength: 4000/3500N/5cm, tear strength 600/600N. Fire-proofing level: German standard DIN75200 Usage temperature: -30 ° C +70 ° C.

7. Wind resistant: The Aluminium alloy Reinforce Girder to increase wind resistant effect.

8. Curtain replacement function: Aluminium alloy Reinforce Girder is loaded between 2 pieces Curtain, can be replaced easily if any curtain broken, save your cost.

9. Transparent window: 1.2MM thickness transparent PVC window, size and location is up to your request, more safer.

10. Seal: Seal brush are Installed inside the guides, and the special bottom design, to fit any uneven ground.

11. Cotrolling way: Push button + radar sensor, very convenient.

12. Limiting Switch: Mechanical limiting switch, easily and exactly.

13. Emergency STOP: With emergency stop button on control panel, can stop easily by

Hand once disconnect or accident

14 Fault recovery function: All Hongfa's production is with fault recovery function, system will self-recovery after power cut off.

15. Delivery time: About 7 business days with contract and deposit confirmed.

16. Pyament item: 50% before production, and the other 50% before shipment.

17. Warranty Details: We provide 12 months warranty for all doors and accessories (except man-made disasters, Irresistible natural disasters, ect^).

We have many professional engineers with rich experience, qualified products, perfect service system, and good cooperation relationship with many famous companies.

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SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsd.com