Fire Fighting Sprinkler System Flange Type Wet Alarm Check Valve

• Customization: Available
• Sprinkler Installation: Upright
• Sprinkler Head Type: Closed
• Model NO.: WAV1 4"
• Alarm Valve Type: Wet Alarm Valve
• Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
• Open Fire Sprinkler System Type: Water Spray System
• Closed Fire Sprinkler System: Wet Fire Sprinkler System
• Dry Alarm Valve Type: Na
• Wet Alarm Valve Structure: Seat Type
• Alarm Valve Diameter: 100mm
• Nozzle Flow Coefficient: Na
• Deluge Valve Type: Diaphragm Type
• Material: Carbon Steel
• Certificate: FM
• Certificate Brand: Waterwise
• Flange Size: 4" or 6"
• Flange Tyoe: ANSI, Not Customized
• MOQ: 1
• Transport Package: Wooden Case
• Specification: 20KG
• Trademark: SXFIREPRO
• Origin: China
• HS Code: 8424200000
• Production Capacity: 50000/Year

Product Description

Product Description

Durable 4" Alarm Check Valve is a wet alarm check valve applied in wer pipe sprinkler system. The main function of this valve is to make it possible that the installation of sprinkler systems in buildings not subject to freezing temperatures. With our R&D team's effort, this valve gets approved by domestic and oversea customers.

Plent 4" Alarm Check Valve s available with a flanged inlet and flanged outlet. Please be noted that the flange type only support ANSI type. For more info. please refer to below tech data chart



 

Our Advantages

STANDARD TRIM PACKAGES, including:
1. All necessary nipples and fittings
2. All standard trim accessories
3. All necessary gauges

 

Product Parameters

Product	Plent 4" Alarm Check Valve
Model#	WAV1 4"
Inlet Connection	ANSI Flange
Outlet Connection	ANSI Flange
Shipping Weight	55lbs /25kg
Max Working Prssure	175 PSI / 1.2 Mpa (12 bar)
Factory Hydro Test	%100 @ 350 PSI / 2.4 Mpa (24 bar)
Standard Finish	Red Painting
Flange Specification	Flange: Class 150 ANSI B16.1
Required Accessories	Standard Trim
Optional Accessories	Retard Chamber, Water Motor Alarm, Alarm Pressure Switch
Installation Manner	Vertically
Certificate	FM

 

Detailed Photos

 

Machining,  Warehouse and Testing Building:






Fire fighting Exhibition in Beijing





Our Company

Since the company was founded in 1996, SXFIREPRO has evolved and grown from a small factory in the yard with the limited capacity to only make couplings, to a sophisticated and leading factory, that now spans over 35000 square meters and employs over 60 skilled engineers, craftsmen, and mechanics - a figure that continues to grow. As one of the  family-owned fire equipment manufacturers in China, SXFIREPRO continues to instill the tradition of product excellence, acute customer care, and superior service.

Over the past few years, SXFIREPRO has pushed and expanded its product line to fire monitors, fire nozzles, bladder foam tanks,foam concentrate,fire robots, etc., Unlike most fire equipment manufacturers, sxfirepro also delivers on the meaning of custom-crafted appatatus. Working side-by-side with each customer, sxfirepro will construct your vehicle based on your specific department's needs, The Shengxin team - from the best engineers and draftsmen to highly skilled mechanics and craftsmen will always give you a surprise on the quality. An sxfirepro product is as unique as our customers.

 

FAQ

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free if the cost is below USD20 with freight on your cost.

Q: How long is your delivery time?
A: Generally it is 5 days if the goods are in stock. Or it is 15 days if the goods are not in stock, it is according to quantity.

Q. what is your payment term? 
A: T/T 30% payment in advance, balance to be paid prior  shipment.

Q: what is your main market?
A: ,Western Europe,North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia. 

Q: Can I have my own customized product?
A: Yes, we can supply logo Print and package desiged based in our MOQ.