





ZST Fire sprinkler
•Material :Brass
•Size :1/2" or 3/4" BSPT
•Nominal Pressure :0.8-1.6 MPa(8-16 bar)
•OEM Service:Accepted
•Delivery Terms:FOB, CFR, CIF, EXW
•Payment Mode:T/T, L/C, PayPal, Western Union
Product category:
Product Details

ZST Fire Sprinkler
ZST Fire Sprinkler is a core sprinkler head product under China's fire protection industry standards, characterized by its 57-3 brass body, glass bulb temperature-sensing element, and standardized interface. It is suitable for multiple installation types such as pendent type (ZST-P) and upright type (ZST-Z), boasting advantages including rapid response, stable water spraying, and low maintenance costs. Strictly complying with standards like GB 5135 and GB 50084, it has passed CCCF certification and is widely used in commercial, public, and industrial buildings.
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Other Classified Products: Fire Hose Series,Fire Hydrant Valve,Fire Valve Series,Fire Hose Reel Cabinet,Fire Hose Nozzle System,Fire Coupling,Fire Water Monitor

Product Features
1.Material Adaptation to Local Environment: 57-3 Brass Body + Corrosion-Resistant Treatment
2.Structural Design: Standardized Interface + Diverse Installation Methods
3.Response Performance: Graded Response + Rapid Fire Suppression
4.Water Spraying Efficiency: Flexibly Selectable Flow Coefficient (K-Factor)
5.Installation & Maintenance: Low Threshold + Easy Operation
Pendent Fire Sprinkler Systems
Product Parameter
Material : | Brass |
Size : | 1/2" or 3/4" BSPT |
Nominal Pressure : | 0.8-1.6 MPa(8-16 bar) |
Channel Design : | Full Port Straight Through Type |
Working Media : | Water |
Operating Temp : | 57°C-141°C |
FAQ:
Q: Can you accept sample order?
A: Yes, we accept samples with little and reasonable charge.But need customer pay sample fees and transport fees firest.
Q: What is your payment terms?
A: Payment supports T/T, L/C, etc.
Q: How can l get my order?
A: We will send you the goods by UPS,DHL,Fedex,Oversea Shipment or other forwarder, all with tracking number.
Q: Why choose us?
A; With over 15 years of experience in the fire protection industry, our company has professional technical person! and many well-known partners in the domestic market. We offer favorable prices and guarantee quality, having passed multiple certifications!
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