Ca-Fire Protection Co.,Ltd is one of the most credible manufacturers and suppliers of fire fighting hydrant indoor fire hydrant french style in China. Welcome to wholesale custom made fire equipment products at competitive price from our factory. Contact us for more cheap products.

 

CA-Fire SN65 Series Indoor Fire Hydrants

(Compact Integrated Water Supply Terminal for Building Internal Fire Rescue)

 

1. Product Name & Positioning

 

Full Name: CA-Fire SN65 Series CCC & ISO Certified Indoor Fire Hydrants (Ductile Iron, 65mm Caliber, 1.6MPa Working Pressure)

Abbreviation: CA-Fire SN65 Indoor Fire Hydrant

Core Positioning: A space-saving, wall-mounted indoor fire water supply terminal-fundamentally different from our previous outdoor (pillar-type/large-flow),underground (concealed) or multi-outlet hydrants. It is designed exclusively for installation inside buildings (e.g., fire hydrant cabinets,corridors,stairwells) where space is limited. With a compact 65mm caliber,lightweight ductile iron structure and low-cost bulk pricing, it integrates seamlessly into building fire systems-filling the gap of "small-size + high compatibility" for indoor fire rescue, and becoming a standard configuration for residential buildings,commercial complexes and public facilities.

 

2. Core Product Advantages

 

1. Compact Size: Perfect Fit for Indoor Fire Hydrant Cabinets

Unlike bulky outdoor hydrants (pillar-type/large base) or underground hydrants (deep burial), this indoor model prioritizes space efficiency:

Slim structure: Overall dimensions (length × width × height) ≤300×150×200mm-fits standard 600×800mm indoor fire hydrant cabinets (no extra space required). For narrow building corridors or small equipment rooms, it can be wall-mounted without obstructing traffic (outdoor hydrants are too large for indoor integration).

Lightweight design: Net weight ≤8kg (vs. outdoor hydrants ≥20kg)-2 workers can complete installation in 10 minutes, and it won't burden wall structures (critical for lightweight building materials like drywall).

2. 15-Day Super Short Lead Time: Matches Construction Project Schedules

A key advantage over outdoor/underground hydrants (25-30 days lead time):

For 1–500 units, lead time is only 15 days-ideal for building construction projects with tight schedules (e.g., residential building handover,commercial mall renovation). Bulk orders (>500 units) are negotiable, ensuring on-time delivery for large-scale developments (outdoor hydrants often delay project progress due to long production cycles).

3. High Cost-Effectiveness: Low Price for Bulk Procurement

Tailored for engineering bulk needs, with unbeatable pricing:

Tiered pricing: $10.80 (20–99 units),$9.80 (100–199 units),$8 (≥200 units)-50% cheaper than outdoor 3-way hydrants ($110/≥50 units) and 60% cheaper than large-flow pillar hydrants ($88/≥100 units). For a 100-unit residential building project, total cost is only $800 (≥200 units price), significantly reducing project fire equipment budgets.

No extra installation costs: The 65mm standard caliber directly matches common indoor fire hoses (DN65) and PQ foam nozzles-no adapters needed (outdoor hydrants often require custom fittings for indoor use).

4. Ductile Iron + Indoor-optimized Corrosion Resistance

While outdoor hydrants focus on salt spray/impact resistance, this model targets indoor humidity:

Ductile iron body (QT450-10): Tensile strength ≥450MPa, with a single-layer epoxy coating (inner) that resists moisture erosion (common in basement or bathroom-adjacent fire cabinets). Passes 400-hour salt spray tests-suitable for humid indoor environments (e.g., coastal building interiors).

Brass seals: Valve cores and gaskets use H59-1 brass, which won't rust or stick after long-term indoor storage (ordinary steel seals fail in 2-3 years).

5. Standard 65mm Caliber: Universal Compatibility with Indoor Fire Systems

The 65mm outlet is designed to fit global standard indoor fire hoses (e.g., GB 6246,NFPA 1961) and CA-Fire PQ4/PQ8 foam nozzles-forming a complete "indoor hydrant → hose → nozzle" rescue chain. For Class A (solid) or small Class B (liquid) fires in buildings, it delivers stable 1.6MPa pressure, ensuring foam/water spray range up to 15m (meets building fire code requirements).

 

3. Detailed Technical Parameters

 

Parameter Category	Specific Details
Brand Name	CA-Fire
Model Number	SN65 (65=nominal outlet caliber)
Product Type	Indoor Fire Hydrant (Wall-mounted/Wall-embedded)
Main Material	Body: Ductile Iron (QT450-10); Seals/Valve Core: Brass (H59-1); Coating: Epoxy (inner)
Key Sizes	- Outlet Caliber: 65mm (DN65)- Installation Size: Compatible with standard 600×800mm indoor fire hydrant cabinets
Working Pressure	Rated: 1.6MPa; Max. Inlet Pressure: 2.0MPa
Applicable Medium	Water, CA-Fire 3%/6% AFFF Foam Mixtures (compatible with PQ series nozzles)
Indoor Adaptability	Temperature Range: 0℃~40℃; Humidity Resistance: ≤95% (non-condensing)
Connection Type	Threaded (DN65, GB/T 7306 standard)
Packaging	Carton box (20 units/box); Anti-collision foam inside
Lead Time	15 days (1–500 units); Negotiable (>500 units)
Customization MOQ	2000 units (logo engraving,color adjustment,packaging design)

 

4. Applicable Scenarios (Leveraging Indoor Compact Advantage)

 

Residential Buildings: High-rise apartments,townhouses-installed in stairwell fire cabinets, providing quick access for residents or firefighters during indoor fires (e.g., kitchen oil fires,electrical fires).

Commercial Complexes: Shopping malls,office buildings,hotels-mounted in corridor fire cabinets or service rooms, compatible with indoor foam nozzles to suppress small Class B fires (e.g., restaurant kitchen grease fires,office paper fires).

Public Facilities: Hospitals,schools,train stations-compact size fits narrow corridors or public areas, ensuring fire access without obstructing pedestrian traffic.

Industrial Workshops (Indoor): Small-scale indoor factories,warehouses-wall-mounted near production lines, delivering rapid water supply for Class A fires (e.g., wooden packaging,textile materials).

 

5. Frequently Asked Questions (FAQ)

 

Can it be installed in fire hydrant cabinets directly?Yes. It is pre-designed to match standard 600×800mm indoor fire hydrant cabinets-no modifications needed. The wall-mounted bracket (included) aligns with cabinet mounting holes, and the 65mm outlet faces outward for easy hose connection.

Is it compatible with outdoor fire hoses?It can connect to 65mm outdoor hoses, but it's optimized for indoor hoses (shorter length,lighter weight). For outdoor use, we recommend our dedicated outdoor hydrants-this model's epoxy coating is not designed for outdoor salt spray.

How to maintain the indoor hydrant long-term?

Every 6 months: Open the valve to flush residual water (prevents internal moisture buildup); check the brass seal for aging (replace if cracks appear).

Every year: Wipe the body with a dry cloth to remove dust-no anti-rust treatment needed (indoor environment has no rain/salt spray).

What's the difference between this and your outdoor 3-way hydrant?This model is for indoor compact spaces (small size,low flow,low cost); the 3-way hydrant is for outdoor multi-zone supply (3 outlets,larger size,higher flow). For building interiors, choose this SN65 model; for outdoor open areas, choose the 3-way hydrant.

 

Hot Tags: fire fighting hydrant indoor fire hydrant french style, China fire fighting hydrant indoor fire hydrant french style manufacturers, suppliers, factory