| Customization: | Available |
|---|---|
| Type: | Outdoor Fire Hydrant |
| Decompression: | Normal Fire Hydrant |
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Indoor Fire Hydrant, Fire Hose Valve (SNW65)
This kind of indoor hydrant has functions of reducing and stabilizing water pressure. It is applied in the high-rise building extinguishing system and can control the pressure and flow of water efficiently. The hydrant will adjust the pressure inside to keep the pressure stable even though the pressure of system will range.
Working Principle:
The piston will overcome spring force when pressure at inlet increased. The opening degree of the choke will be decreased because of the covering of piston bush, which lead to pressure at inlet increases. On the contrary, the piston will move down when pressure at inlet decreased. The opening degree of the choke will increase then the pressure at the inlet drops. For the shape of the choke is accurately designed that it can make the pressure at outlet stable.
1. Suitable for inlet pressure up to 20bar
2.Reduced outlet static pressure can be set from 5 to 8bar
3.Outlet pressure remain constant with inlet pressure range from 7bar to 20bar
4. Pressure test to 30bar
5.Minimum Flowrate up to 1400L/M
6.Body : Copper Alloy to BS 1400
7.Handwheel : Grey Cast Iron to BS 1452
8.Inlet:Male 2.5"BSP
9.Outlet : Female instantaneous to BS 336 and other connections
| Inlet | Outlet |
|---|---|
| BS4504 PN16 65MM | 2.5" BS336 INST.FEMALE |
| BS4504 PN16 80MM | 2.5" BS336 INST.FEMALE |
| Male BSP Thread 65mm | 2.5" BS336 INST.FEMALE |
Q1: How many factories do you operate, and what products can you supply?
A: We own multiple specialized factories producing fire protection equipment, including fire hoses, valves, hydrants, hose reels, and related accessories. Our integrated manufacturing system allows one-stop sourcing with consistent quality control across all product lines.
Q2: Do your products meet international certifications?
A: Yes. Our factories hold ISO 9001 certification, and products comply with UL, FM, CE, EN, and other regional standards. We provide full certification documentation and support third-party inspections.
Q3: Can you handle customized specifications or OEM orders?
A: Absolutely. We specialize in customized solutions:
• Adjusting materials (e.g. rubber/PVC hoses)
• Dimensional modifications
• Branding/packaging requirements
• Technical parameter adjustments
Dedicated R&D and QC teams ensure tailored solutions without compromising standards.
Q4: What are your minimum order quantities (MOQs)?
A: We offer flexible MOQs to suit different buyers:
• Standard products: 1x20' FCL (mixable within same category)
• Custom/OEM orders: Negotiable based on design complexity
Contact us for small trial orders in select product lines.
Q5: How do you ensure reliable logistics and delivery?
A: Our advantages:
**15+ years of export experience
**FOB/CIF terms with trusted forwarders
**Consolidated container loading across factories
**Average 30-45 days lead time (custom orders slightly longer)
Real-time shipment tracking and documentation support provided.
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