Gold Member Since 2017
Audited Supplier
Fujian Sanjing Fire Fighting Equipment Co., Ltd.

Wet Alarm Valve Manufacturer, Zsfz Wet Alarm Valve, Fire Alarm System manufacturer / supplier in China, offering Wholesale Cast Iron Wet Alarm Valve, Factory Direct Sell Flexible Fire Sprinkler Hose, Factory Direct Sell Durable Rubber Lining PVC Fire Hose and so on.

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Supplier Homepage Product Alarm Valve Wholesale Cast Iron Wet Alarm Valve

Wholesale Cast Iron Wet Alarm Valve

FOB Price: US $95 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $95/ Piece
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Port: Xiamen, China
Production Capacity: 10000/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, cash

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Basic Info
  • Model NO.: ZSFZ
  • Alarm Valve Type: Wet Alarm Valve
  • Open Fire Sprinkler System Type: Water Spray System
  • Dry Alarm Valve Type: Differential Type
  • Alarm Valve Diameter: 80mm 100mm 150mm 200mm
  • Deluge Valve Type: Lever Type
  • Rated Working Pressure (MPa): 1.6MPa
  • Sealed Test (MPa): 3.2MPa
  • Inside Nominal Diameter (mm): 50mm-300mm
  • Structure: Water Power Fire Alarm Valve
  • Material: Ductile Iron/Steel
  • Transport Package: Land Air Sea
  • Origin: Fujian China
  • Sprinkler Head Type: Open
  • Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed
  • Closed Fire Sprinkler System: Wet Fire Sprinkler System
  • Wet Alarm Valve Structure: Seat Type
  • Nozzle Flow Coefficient: 80
  • Retard Alarm Time (S): 5~90
  • Friction Resistance (MPa): 0.035
  • Alarm Flow (L/Min): 15<Q<60
  • Packaging Detail: Usually Be Paked in Standard Export Plywood Case
  • Color: Red
  • Trademark: SJ
  • Specification: ZSFZ
  • HS Code: 8481804090
Product Description
wholesale Cast Iron Wet Alarm Valve

Product Description
rated working pressure (Mpa)1.6
sealed test(Mpa)3.2
strength test(Mpa)6.4
alarm flow(L/min)15<Q<60
ratard alarm time(S)5-90
ZSFZ system is a commonly used fixed fire extinguishing system, which consists of wet alarm valves, retard, water alarm, and other components (such as pressure switches, flow meters, closed head etc.). Long-term work of the system in standby state, the pressure pipe filled with water, when the fire protection area, the environmental temperature so that the nozzle on the temperature-sensitive element (glass ball) action, sealing components off, auto start system, water directly sprayed into the fire area and send alarm signals to achieve the alarm, fire extinguishers, fire control purposes. Applies to a building fire water, typically installed in a fire hazard production sites, warehouses, hotels, shopping malls, hospitals, theaters, office buildings, high-rise building and garage.
Wholesale Cast Iron Wet Alarm Valve

Wholesale Cast Iron Wet Alarm Valve
Wholesale Cast Iron Wet Alarm Valve
Wholesale Cast Iron Wet Alarm Valve

Our Company
Wholesale Cast Iron Wet Alarm Valve
Payment & Shipping

Packaging Details: Pack by carton or bag according to customer's requirement

Delivery Detail: Within 30 days after advance payment

Payment: L/C, T/T, Cash, Alipay, Paypal, TA, Western Union, etc

Wholesale Cast Iron Wet Alarm Valve
My company provide technical support for who use our produces or installation personnel. In the procurement, installation, use and maintenance process for technical service, please contact with technical department of our company. Our technical staff will immediately provide related technical support telegraph.


Q: Are you trading company or manufacturer ?

A: Yes.Since 1991, we have been experienced in offering total fire solutions for 25 years.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


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