
Check Valve with ISO, CCC Certificates
Wet Vertical Check Valve Check Valve for Drain
1. Widely use in office, school, kitchen and warehouse;
2. Work by temperature sensitive;
3. Vairous types to choose;
4. Easy install and use.
5. OEM and ODM available
| Characteristics and Functions | |
| Model | ZSFZ |
| Type | Wet fire alarm valve |
| Material | Brass, Cast Iron |
| Norminal diameter | DN100,DN150, DN200. |
| Norminal working pressure | 12bar~16bar |
| Strength test pressure | 4.8Mpa |
| Flux(l/min) | 15s |
| Structure | Safety fire alarm system |
| Power | Hydraulic fire alarm system |
| Pressure | High Pressure fire alarm system |
| Basic Parameters of Fire Alarm Valve | ||||||
| Model | Norminal Diameter(mm) | Norminal Working Pressure(MPa) | Body Height(mm) | Flange Outer Diameter (mm) | Water Pressure Reduced | Drive Time(s) |
| ZSFZ100 | DN100 | 1.2~1.6 | 250 | 220 | <0.07 | <15 |
| ZSFZ150 | DN150 | 1.2~1.6 | 270 | 285 | <0.07 | <15 |
| ZSFZ200 | DN200 | 1.2~1.6 | 370 | 340 | <0.07 | <15 |
![]() |
![]() |
![]() |
|

Outstanding Service:
Fast feedback: we promise to reply your inquiry within 24hours
Positive cooperation with your esteemed company
Good suggestions to your choice if necessary with our own rich experience
OEM accepted
Your visited to factory welcomed!
Q: Are you a factory or trading company?
We are factory specialized on fire fighting equipment.
Q: Can I get a sample?
For certainly, please contact us for detail.
Q: What's the terms of the payment?
T/T, L/C, Western Union, MoneyGram, etc.

Send Inquiry to This Supplier
You May Also Like
-
P Wave Earthquake Alarm,House Tilt Alarm,earthquake Warning Alarm,Geomagnetic Wave AlarmNegotiableMOQ: 1 Piece
-
Screen Display Car Bottom Inspection MirrorUS$ 210 - 210MOQ: 1 Piece
-
Safety With AlarmUS$ 0.65 - 4.5MOQ: 1000 Pieces
-
Mobile/Laptop Anti-theft System Security Alarm Device for Digital GoodsUS$ 0.1 - 5MOQ: 5 Pieces
-
Smoke Detector Fire Alarm SystemUS$ 3 - 20MOQ: 1 Piece
-
King Pigeon SR-10 Wireless Outdoor Strobe Siren With Fully Integrated Sounder/strobe, Self-activating Cut-off TimerUS$ 1 - 5MOQ: 20 Pieces
-
Gsm Rtu Sms Controller Water-level Monitor, Rainfall Collection, Data Acquisition, Alarm and ControlUS$ 60 - 90MOQ: 5 Pieces
-
Metal Type Magnetic Proximity Switch SensorUS$ 4 - 8.1MOQ: 20 Sets
-
Sell Alarm Lights (Warning Lights)NegotiableMOQ: 1 Set
-
Hand Emergency Signalling Apparatus,hand Tools,handware Tools,ISO9001,UKASUS$ 24.6 - 28MOQ: 1 Piece





