A Grooved Resilient Seated OS&Y Gate Valve Model No. 1211 is a fire protection or industrial valve combining grooved pipe connections with OS&Y (Outside Screw and Yoke) visible stem design. This allows for both quick installation and visual position verification.
A Wafer Butterfly Valve with Tamper Switch Model No. XD371X is a compact, quarter-turn on/off valve primarily used in fire protection systems (sprinkler and deluge systems).
Wet alarm check valve consists of wet alarm valve, retard chamber, pressure gauges, water motor alarm, pressure switch drain valve and filter etc.
This Wafer Butterfly Valves is used as a cutoff and adjusting equipment for the various water supply and drainage pipelines in building chemical, medicine, textile, ship and other industries.
This Lugged Wafer Butterfly Valve is used as a cutoff and adjusting equipment for the various water supply and drainage pipelines in building chemical, medicine, textile, ship and other industries.
This AWWA Gate Valve is mounted on various pipelines and used asa bi-way closed circuit equipment for tap water, sewage treatment, metallurgy, petroleum, building, chemical,electric power industries etc.
Complete valve sizes (DN15–DN4500) and materials, exported worldwide to major markets.
300+ molds, OEM support, advanced casting and CNC machining, with 100% pressure-tested valves.
Strong inventory support, standard delivery in 25 days, urgent orders in 7 days, backed by a CNAS-certified lab.
Strict QC system, over 10-year warranty, helping clients reduce costs and improve competitiveness.
APEX valves are manufactured in compliance with international standards and are fully certified to ensure quality, safety, and reliable performance.
Discover our latest valve innovations, designed to deliver enhanced performance, durability, and reliability for modern applications.

More Contractors Are Choosing Certified Fire Protection Products for Long-Term Projects In the fire protection valve industry, product certification has become much more important than it was a few years ago. Today, many contractors and project owners will first ask one question before discussing pricing:…

Why Reliable Valve Systems Continue to Drive Growth in the Global Fire Protection Industry The fire protection industry has changed a lot over the past decade. Today, commercial buildings are larger, warehouses are more automated, and industrial projects operate with higher safety requirements than before.…

Why More Projects Are Paying Attention to System Reliability When people talk about fire protection in commercial buildings, they usually think about sprinklers first. But in actual projects, the system depends on much more than sprinkler heads alone. Behind the piping network, there are valves…