Winan Industrial Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 8000 Pieces per year |
| Delivery Time | 7-15 |
| Packaging Details | Carton or as required |
| Material | Copper and stainless steel |
| Name | fast response sprinkler |
| Color | copper |
| Nominal Diameter | DN15, DN20 |
| Expansion Ratio | not less than 6 |
| Working Pressure | 0.3~0.5MPa |
| Brand Name | WINAN |
| Model Number | PTS |
| Certification | UL FM |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 8000 Pieces per year |
| Delivery Time | 7-15 | Packaging Details | Carton or as required |
| Material | Copper and stainless steel | Name | fast response sprinkler |
| Color | copper | Nominal Diameter | DN15, DN20 |
| Expansion Ratio | not less than 6 | Working Pressure | 0.3~0.5MPa |
| Brand Name | WINAN | Model Number | PTS |
| Certification | UL FM | Place of Origin | Guangdong, China |
| High Light | SS Quick Response Sprinkler Heads ，UL Quick Response Sprinkler Heads ，DN20 Fire Sprinkler Heads | ||
UL Stainless Steel Quick Response Sprinkler Heads DN15 DN20 For Fire Sprinklers
UL Stainless Steel Fire Sprinklers DN15, DN20 For Fire Sprinklers
The reticular foam and water dual sprinkler (PTT/S series) are the specialized units to form and spray air foam, which is mainly used in low expansion extinguishing system. The foam solution conveyed to the nozzle by pipes and inhale air before outlet of the nozzle and then become foams to put out fire. The foam/water combined nozzle can also spray water besides spraying foam.
Working principle:
When the pressure foam solution flow through the lumen of the nozzle, its pressure will be reduced because of throttling, which result in vacuum and inhale air. The foam solution then becomes foams after dispersed by nozzle.
Technical parameters
| Model | Working Pressure Range (MPa) | Solution Flow (L/S) | Expansion Ratio | 3m Height Spray Diameter | |
| Foam(m) | Water(m) | ||||
| PTS 1.15 | 0.3~0.5 | 1.15 | ≥6 | ≥3.3 | ≥4.5 |
| PTS 1.75 | 1.75 | ||||
Working principle:
When the pressure foam solution flow through the lumen of the nozzle, its pressure will be reduced because of throttling, which result in vacuum and inhale air. The foam solution then becomes foams after dispersed by nozzle.
Technical parameters
| Model | Working Pressure Range (MPa) | Solution Flow (L/S) | Expansion Ratio | 3m Height Spray Diameter(m) |
| PTW 1 | 0.3~0.5 | 1 | ≥6 | ≥3 |
| PTW 1.2 | 1.2 | |||
| PTW 1.5 | 1.5 | |||
| PTW1.75 | 1.75 |
1. Do you offer a free sample for your clients?
Yes, we offer free sample for many of the products
2. What's the MOQ of your products?
Our MOQ is one (1) piece/set.
3. Are you a manufacturer with your own factory?
Yes, we are the manufacturer for more than 20 years
4. What's your payment terms?
We accept T/T, L/C, Western Union, Paypal, etc.
5. How long is the delivery time?
Usually around 15 days after payment.
6. Do you have technical support?
Yes, we have a professional engineering team.
7. Do you have a warranty?
Yes, all products have one year warranty.
8. Can you accept OEM?
Yes, we do customized design for our clients.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1995
Total Annual:
5million-10million
Employee Number:
100~200
Ecer Certification：
Active Member
Winan Industrial Limited The Winan Industrial Limited. (WINANF FIRE) was set up in 1995 with registered capital of 13,680,000RMB. We specialized in manufacturing and installing fire fighting equipment for more then 20 years and we devote to provide our clients with high quality and reliable produ... Winan Industrial Limited The Winan Industrial Limited. (WINANF FIRE) was set up in 1995 with registered capital of 13,680,000RMB. We specialized in manufacturing and installing fire fighting equipment for more then 20 years and we devote to provide our clients with high quality and reliable produ...
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