Water curtain nozzle fire nozzle sprinkler
Description
Water curtain nozzle, which is the main component of water curtain system, can distribute pressure driven water into curtain shape at certain width and thickness to reach the purpose of stopping fire from spread, absorbing heat and isolating the smoke, widely used in the door, window, hole of buildings, large factories, workshops, halls, theaters, stages or the area between adjacent buildings.
Features
Connecting Thread:BSP(NPT optional)
Main Material :Brass
Outlet: Single
Working pressure:0.1-0.6MPa
Surface Finishing:Chrome (Natural Brass Optional)
Technical parameters
| Model specification |
Dimension(mm) |
Flow coefficient |
Spraying angle(°) |
Connect thread |
| ZSTMA21-140 |
25x28x35 |
21 |
140±10 |
R1/2 |
| ZSTMA42-140 |
30x34x30 |
42 |
140±10 |
R3/4 |
| ZSTMB18-160 |
25x28x32 |
18 |
160±10 |
R1/2 |
| ZSTMB28-160 |
25x28x32 |
28 |
160±10 |
R1/2 |
| ZSTMB45-160 |
25x28x35 |
45 |
160±10 |
R1/2 |
| ZSTMB90-160 |
30x34x35 |
90 |
160±10 |
R3/4 |
| ZSTMB140-160 |
30x34x35 |
140 |
160±10 |
R3/4 |
| ZSTMC40-160 |
25x28x42 |
40 |
160±10 |
R1/2 |
| ZSTMC45-160 |
30x34x54 |
45 |
160±10 |
R3/4 |
| ZSTMC60-160 |
42x48x72 |
60 |
160±10 |
R1 |
Photoes
Other Fire fighting Equipment
FAQ
Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 7-15 days, mass production time needs 30-40 weeks for order quantity more than 1 container.
Q3. Do you have any MOQ limit?
A: For conventional products, Low MOQ, OEM products request 30-40days.
Q4. 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.
Q5. What is your term and payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
Q6. Is it OK to OEM ?
A: Yes. Please inform us formally before our production and confirm the design and other requirements firstly .
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
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