Fire Fighting Flange Type Alarm Check Valve FM, 300psi, Pn10, Pn16 DN50-DN300

Product Description

We Ningjin APC have the alarm check valve, FM/UL approved, from 2''-12''.
The first Asian Company who have such large size and FMUL certification.
Our Alarm check valve include many component parts:
wet alarm valve, retard chamber, motor gong, pressure switch, pressure gauges, drain valve and filter etc.
Product Description
Flange/Groove/Flange*Groove/Groove*Flange alarm check valve
Working pressure: 300PSI
Flange standard :ASME/ANSI B16.1 Class 125 or ASME/ANSI B16.42 Class 150
or BS EN 1092-2 PN16 or GB/T9113.10
We NINGJIN APC INDUSTRIES have full range of fire valve and hydrant ,
We APC have our own foundry , machining workshop , coating workshop , assembly line and quality control system . And we have more than 20 years exporting experince . We will be your qualified supplier.We APC is a leading manufacturer specializing in Fire Protection Valves and Industrial Valves for 25 years.
Compared to other suppliers, we are pretty special at:
1. In-House Production: ISO9000-certified factory, with all parts made in-house for quality control.
2. Certifications: All fire valves are FM & UL approved.
3. Competitive price

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