Fire Hydrant Valve

Your Reliable Fire Hydrant Valve Supplier

Fire hydrant valves are critical components in fire protection systems, designed to control and distribute water from main supply lines to firefighting equipment, ensuring reliable flow, rapid response, and effective fire suppression.

General Technical Specifications

Parameter	Specification
Size (Inlet)	3” / 4”
Outlet	2½”
Working Pressure	16 Bar
Body Material	Ductile Iron
Stem Material	Stainless Steel (2Cr13 / 304 optional)
Seal Material	NBR / EPDM
Coating	Epoxy Coating (Red / Yellow)
Application Media	Water
Standards	ANSI / DIN / BS (customizable)

Key Features

High-Flow Firefighting Performance
Direct connection to pressurized water mains ensures stable, high-volume discharge for effective fire suppression.

Space-Efficient Angle Design
Angled outlet structure allows installation in confined spaces such as building corners, industrial zones, and utility areas.

Robust, Low-Maintenance Construction
Ductile iron body with simple internal structure ensures durability, corrosion resistance, and reduced maintenance requirements.

Product Types

Single Outlet Fire Hydrant Angle Valve
Compact angle-type valve with single outlet, widely used in industrial and commercial fire protection points.

Two-Way Fire Hydrant Valve
Provides dual outlets for simultaneous water distribution in high-demand firefighting scenarios.

Wet Barrel Fire Hydrant Valve
Designed for non-freezing environments, with constant water presence for immediate emergency response.

Customization Options

We provide OEM & ODM customization to meet different project and regional requirements:

Stainless steel stems, bolts, and internal components

Custom inlet/outlet sizes and connection types

Fire system-specific coating and color requirements

Branding, casting marks, and packaging customization

Design adjustments based on project drawings

Quality & Compliance

Manufactured under ISO 9001 quality management system

Pressure and sealing performance tested before delivery

Coating adhesion and thickness inspection

Material traceability for key components

Compliance with international standards (ANSI / DIN / BS)

Optional third-party inspection (SGS, BV, Intertek)

Packaging & Logistics

Standard export packaging (wooden cases, plywood boxes, or pallets)

Anti-corrosion and moisture-proof protection during transit

Flexible shipping options (sea, air, express)

On-time delivery support aligned with project schedules

FAQ

Q: Can your fire hydrant valves be customized to match different regional hose coupling standards, such as British instantaneous or American NST threads?

A: Yes. While our standard inlets and outlets are manufactured to international flanged patterns, we specialize in customizing the outlet connections to match specific regional firefighting standards. This includes thread profiles like NHT/NST, BSP, or quick-connection instantaneous adapters to ensure perfect interoperability with localized municipal fire hoses.

Q: What are the main application criteria when choosing between a Wet Barrel and an Angle-Type fire hydrant valve?

A: Wet barrel hydrant valves are engineered exclusively for non-freezing, warm climates because water remains constantly inside the upper casting for immediate emergency deployment. Conversely, our compact space-saving angle-type valves are designed for indoor standpipes, industrial corners, or areas where water must be mechanically isolated below the frost line or confined within building loops to prevent freezing structural damage.

Q: What precise pressure testing standard do your fire hydrant valves undergo prior to factory dispatch?

A: In strict compliance with our ISO 9001 quality parameters, 100% of our fire hydrant valves undergo rigorous hydrostatic testing before packaging. The shell is tested at 1.5 times the maximum rated working pressure, and the seat is tested for zero-leakage isolation under a continuous 16 Bar pressure profile to guarantee bulletproof field reliability.

Q: Do you offer upgraded materials for internal components to prevent valve seizure in coastal or high-salinity industrial environments?

A: Yes, we provide premium material upgrade options tailored specifically for harsh operating conditions. For coastal municipal installations or industrial petrochemical facilities, you can specify high-grade 304 or 316 stainless steel stems, stainless steel internal components, and marine-grade bronze seats to completely eliminate the risk of galvanic corrosion and operational seizure.

We're known as one of the most professional fire hydrant valve manufacturers and suppliers in China, also support customized service. We warmly welcome you to buy high quality fire hydrant valve made in China here from our factory. If you have any enquiry about cooperation, please feel free to email us.