Wholesale fire equipment stainless steel foam sprinkler PT1.4 foam sprinkler fire foam sprinkler
Foam sprinkler head is a foam spraying component used in foam spraying and closed automatic foam spraying system. According to the different types of foam liquid used, foam sprinkler head has two specifications: aspirating sprinkler head and non-aspirating sprinkler head. When the foam mixture with a certain pressure passes through thee cavity of the foam sprinkler, the flow rate increases due to throttling, and the pressure decreases toform negative pressure. The inhaled air forms a certain multiple of air foam through the blow and dispersion of the sprinkler.
When the foam mixture is transported from the pipeline to the foam sprinkler, it is centrifugally atomized by the vortex, and then impacted and aspirated by the splash tray to form a fine and dense air foam through multiple foam nets. It is scattered downward as an umbrella shaped bubble cloud and evenly covers the surface of the combustor to form a continuous foam covering layer. Fire extinguishing is carried out under the action of interruption, suffocation and cooling.
Features of PT type foam sprinkler:
1. The utility model is composed of a body, a vortex device, a splash plate, a connecting rod and a plurality of foam nets. Material: stainless steel, copper alloy.
2. It is applicable to aqueous film forming foam liquid and fluoroprotein foam liquid, which can extinguish Class A solid fire, Class B oil pool fire and Class B flowing fire; It can also extinguish the fire by spraying water alone.
3. The foam sprinkler is an open type sprinkler, and its installation method is vertical downward.
| Model | Rated working pressure(MPa) | Operating principle range (MPa) | Rated flow (L/min) | Foaming multiple | 25% liquid separation time (s) | Flow characteristic system K |
| PT50 | 0.4 | 0.3-0.6 | 50 | ≥6 | ≥120 | 25 |
| PT70 | 70 | 35 | ||||
| PT90 | 90 | 45 |
My company's main fire products are: sprinkler head, spray head, water curtain sprinkler head, foam sprinkler head, early suppression quick response sprinkler head, quick response sprinkler head, glass ball sprinkler head, hidden sprinkler head, fusible alloy sprinkler head, and so on.
Support ODM/OEM customization, according to customer requirements.
1.Free sample
2.Keep you updated with our production schedule to ensure you know each process
3.Shipment sample for checking before shipping
4.Have a perfect after-sales service system
5.Long term cooperation, price can be discounted
1.Are you a manufacturer or trader?
We are professional manufacturer and trader for more than 10 years, you are welcomed to visit us.
2.How can I get your catalog?
You can contact via e-mail, we’ll share our catalog with you.
3.How can I get the price?
Contact us and tell us your detail requirements, we’ll provide accurate price accordingly.
4.How can I get sample?
If you take our design, the sample is free and you pay shipping cost. If custom your design sample, you need to pay sampling cost.
5.Can I have different designs?
Yes, you can have different designs, you can choose from our design, or send us your designs for custom.
6.Can you custom packing?
Yes.
The products will pass strict inspection and screening before leaving the factory to eliminate the output of defective products
We have many imported processing equipment to support the manufacturing of various fire sprinklers, hardware and plastics.
