Factory Direct Wet Alarm Valve with OEM Customization Options

• Customization: Available
• Alarm Valve Diameter: 80mm-250mm
• Finished: Red Painting
• Model NO.: ZSFZ
• Size: 3"/4"/5"/6"/8"/10"
• Working Pressure: 1.6MPa
• Connection: Flange
• Accessories: Retard Chamber, Water Motor Gong, etc.
• Transport Package: Wooden
• Specification: 57.00cm * 36.00cm * 26.00cm
• Trademark: ANGGUANG
• Origin: Quanzhou, Fujian, China
• Production Capacity: 1000pieces/Week

Product Description

This wet alarm valve is directly sold from the factory and can be customized through OEM. It is a crucial component of fire control equipment, designed to quickly detect and respond to fires by releasing water when activated. The wet alarm valve is reliable and efficient, ensuring that any potential fire is promptly addressed to minimize damage and protect lives. Ideal for use in various settings such as commercial buildings, industrial facilities, and residential properties, this wet alarm valve is a must-have for ensuring fire safety. Trust in this high-quality product to provide peace of mind and effective fire protection.

Product Parameters

Model	ZSFZ80	ZSFZ100	ZSFZ125	ZSFZ150	ZSFZ200	ZSFZ250
Norminial diameter(mm)	80	100	125	150	200	250
Working pressure(Mpa)	1.6Mpa
Sealed test(Mpa)	3.2Mpa
Strength test(Mpa)	6.4Mpa
Flow rate(L/min)	15<Q<60
Retard alarm time(s)	5~90
Friction resistance(Mpa)	≤0.035
Height of alarm valve(mm)	250	260	265	270	370	430
Outside diameter of flange(mm)	200	220	250	285	340	405
Inside diameter of flange screw hole(mm)	160	180	210	240	295	355
Diameter of screw hole(mm)	8				12
Quantity of screw hole	18			22		26

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FAQ

Q1: How many factories do you operate, and what products can you supply?
A: We own multiple specialized factories producing fire protection equipment, including fire hoses, valves, hydrants, hose reels, and related accessories. Our integrated manufacturing system allows one-stop sourcing with consistent quality control across all product lines.



Q2: Do your products meet international certifications?
A: Yes. Our factories hold ISO 9001 certification, and products comply with UL, FM, CE, EN, and other regional standards. We provide full certification documentation and support third-party inspections.



Q3: Can you handle customized specifications or OEM orders?
A: Absolutely. We specialize in customized solutions:
• Adjusting materials (e.g. rubber/PVC hoses)
• Dimensional modifications
• Branding/packaging requirements
• Technical parameter adjustments
Dedicated R&D and QC teams ensure tailored solutions without compromising standards.



Q4: What are your minimum order quantities (MOQs)?
A: We offer flexible MOQs to suit different buyers:
• Standard products: 1x20' FCL (mixable within same category)
• Custom/OEM orders: Negotiable based on design complexity
Contact us for small trial orders in select product lines.



Q5: How do you ensure reliable logistics and delivery?
A: Our advantages:
1.15+ years of export experience
2.FOB/CIF terms with trusted forwarders
3. Consolidated container loading across factories
4. Average 30-45 days lead time (custom orders slightly longer)
Real-time shipment tracking and documentation support provided.