• Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System
  • Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System
  • Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System
  • Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System
  • Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System
  • Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System

Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System

Media: Water
Temperature: Ordinary Temperature
Material: Cast Iron
Connection Form: Flange
Structure: Safety Water Power Fire Alarm
Pressure: Ordinary Temperature
Samples:
US$ 100/Piece 1 Piece(Min.Order)
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Basic Info.

Model NO.
AV-1
Function
Fire Fighting
Sealing Form
Soft Sealing
Flow Direction
Unidirection
Standard
JIS ANSI
Application
Industrial Usage, Water Industrial Usage, Household Usage
Color
Red
Transport Package
Plywood Case
Specification
DN50-DN200
Trademark
Bohai
Origin
China
HS Code
848184090
Production Capacity
50000PCS /Year

Product Description

Fire Protection Wet Alarm Valve Assembly For Fire Sprinkler System
 
Detailed Images
Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System

Product Description

Wet Alarm Valve Assembly For Fire Sprinkler System

The Alarm Check Valves are divided seat ring, rubber-faced clapper, waterflow alarm check valves that are intended for use in wet pipe (automatic sprinkler) fire protection systems. They may be installed vertically or horizontally, and they are designed to automatically actuate electric and/or hydraulic alarms when there is a steady flow of water into the system that is equivalent to the discharge rate of one or more sprinklers.

It is used to help prevent false alarms associated with pressure variations in public water supplies.

The Alarm Check Valve Trim includes pressure gauges to monitor system pressure conditions, a bypass check valve, a main drain valve, and an alarm test valve. The bypass check valve reduces the possibility of false alarms by permitting slow as well as small transient increases in water supply pressure to be passed through to the system without opening the water-way clapper.

Size

 

Nominal Valve Size,

Inches

Groove*Groove

Lbs. kg

Flange*Groove

Lbs. kg

Flange*Flange

Lbs.kg

2-1/2 22 28 N/A
4 38 47 57
6 58 70 84
8 102 120 149
Processing 
Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System

Cetifications Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System
Our Customers Fire Protection Wet Alarm Valve Assembly for Fire Sprinkler System

 
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory Located In Tianjin, China.
Q: What's your product range?
A: We produce Butterfly valve, Gate valve, Check valve, Y strainer ,Water Controlling Valve and other Pipe Accessories .
Q: What's Execution Standard?
A: ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
Q: What's your Strong product ?
A: Centre Line Butterfly valve, Eccentric Butterfly valve ,Resilient Seat Gate valve, and largest size to DN3200 .
Q: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 35 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<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shipment.

 

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