Rated Working Pressure: 0.35Mpa;
Connecting Thread: BSP,NPT Optional;
Main Material: Brass;
Installation Type: Pendent;
25% Liquid Drain Time: ≥ 120 s;

Fire Water Foam Sprinkler Head
Foam sprinkler is a special fire-extinguishing component for generating and spraying air foam, mainly used in low-expansion foam sprinkler system. In the danger zone, to achieve the purpose of fire extinguishing. When the foam mixture with a certain pressure flows through the inner cavity of the foam nozzle, due to throttling, the flow rate increases and the pressure decreases, forming a negative pressure, inhaling air, and forming a certain multiple of air foam through the blowing effect in the nozzle.
Model Number | Working Pressure | Flow Rate | Size | K Factor |
| PTW-50 | 0.7 Mpa | 50LPM | 1/2''(DN15) | 25 |
| PTW-70 | 0.7 Mpa | 70LPM | 3/4''(DN20) | 35 |
| PTW-90 | 0.7 Mpa | 90LPM | 1''(DN25) | 45 |
Oeder Information:
Dear Customer,
Before ordering, please contact with our sales team to discuss order information, such as Model Number, Flow Rate, Material, Control Ways, Package,Etc.
If you have any other requirements or wanna know more info about our products, welcome to contact as well. Our Sales team and Technical Department are willing to support you.
FAQ:
Q. Do you have any MOQ limit?
A: For conventional products, Low MOQ, OEM products request 30-40days.
Q. How do you deliver the goods and how long does it take to arrive?
A: We usually deliver mass order by sea and air, delivery time is depended on the carrier,urgent trail order usually deliver by
DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Railway also optional.
Q. What is your term and payment?
A: Payment<=1000usd, in="" advance.="" payment="">=1000USD, 30% T/T in advance ,balance before shippment.
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