Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′

Product Details
Customization: Available
Sprinkler Installation: Ordinary
Sprinkler Head Type: Closed
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Registered Capital
50000000 RMB
Plant Area
>2000 square meters
  • Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′
  • Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′
  • Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′
  • Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′
  • Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′
  • Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′
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Basic Info.

Model NO.
ZSFY-G
Automatically Opened and Closed Repeatedly
Can Automatically Opened and Closed
Open Fire Sprinkler System Type
Water Spray System
Closed Fire Sprinkler System
Preaction Fire Sprinkler System
Dry Alarm Valve Type
Enclosed Type
Alarm Valve Diameter
2-1/2′′ 3′′ 4′′ 6′′ 8′′
Nozzle Flow Coefficient
80
Deluge Valve Type
Diaphragm Type
Certificate
Cccf, CNAS, ISO
Transport Package
Wooden Case
Specification
DN65-DN200
Trademark
Longdu/OEM
Origin
Cn
HS Code
8481804090
Production Capacity
50000PCS/Year

Product Description

Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′Groove connection type
Size available: 2-1/2''  3''  4''  6'' 8'' 
Main material: cast iron body, steel pipes;
Main components:
Valve body, pipes, pressure gauges, filter, ball valves, solenoid valve etc.
Optional accessories:
1) air maintenance device;
2) control panel;
3) air compressor;
4) metal base.

Technical Parameters
Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′

Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′Groove Type Pre Action Deluge Alarm Valve 2-1/2′′ 3′′ 4′′ 5′′ 6′′ 8′′

FAQ

1. Are you a manufacturer or a trading company?
- Manufacturer, 100%, located in Nan'an City, Quanzhou, Fujian Province, China.

2. Can we pay a visit to your factory?
- Sure, we warmly welcome all customers to inspect our factory.

3. What products do you manufacture?
- Wide product range of fire fighting foam system and fire sprinkler system, such as foam bladder tanks,  foam concentrates, fire hoses, sprinkler heads, hydrants, gate valves, alarm valves and so on. 

4. What is your sample policy?
- For small items, we offer FREE SAMPLES for sample evaluation purpose, but customers need to pay for the shipping; For large and heavy items, we charge for the samples, but the charge will be refunded to customer when the order quantity reaches certain amount. 

5. What is your payment method?
- T/T, L/C, Paypal, Western Union etc. 

6. What is your delivery time?
- We have READY STOCK of some products(such as sprinkler heads, hoses, hydrants etc.), which allows for quick delivery within a week,  for other items or OEM orders, the delivery time is normally within one month. The quicker the payment from you, the sooner the delivery time will be:)

7. Which is your loading port from China?
- Xiamen port by sea or by air, and this year we are going to launch a NEW PLANT in Shandong province, so some products may ship from Rizhao or Qingdao port. 

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