Hydrants & Pump Connections
Indoor Fire Hydrant Head SN65
Premium Ductile Iron SN65 High-Pressure Indoor Fire Hydrant Valve. Precision-machined, flexible grooved or flanged connection, and reliable sealing for commercial and industrial firefighting pipelines.
Key Features
- High-grade ductile iron body for maximum pressure resistance
- Flexible grooved connection for fast and reliable installation
- Strict pressure and anti-leakage testing up to 2.4 MPa
- Red anti-corrosive powder coating
Technical Specifications
- Connection
- Grooved / Flanged
- Size
- DN65 (2.5")
- Working Pressure
- 1.6 MPa (232 PSI)
- Body Material
- Ductile Iron
- Application
- Indoor Wall-Mounted Fire Cabinets
Parts & Materials List
- Body
- Ductile Iron (QT400)
- Valve Stem
- Brass / Stainless Steel
- Disc Seal
- EPDM Rubber
- Handwheel
- Ductile Iron / Cast Iron
- Coupling Interface
- Anodized Aluminum / Brass
Applications
- Municipal fire protection networks
- Industrial and warehouse yards
- Indoor standpipe systems
- Cold-climate outdoor installations
Quality & Testing
Hydrostatic pressure testing (2.4 MPa typical) and flow testing per GB 4452 or applicable export standards.
Frequently Asked Questions
What connection types are available for the SN65 indoor hydrant head?
The SN65 is available with grooved or flanged connections and an anodized aluminum or brass coupling interface, so it can be matched to your hose coupling standard (Storz, HS/BS5912, NIST) at order time.
What pressure does the SN65 hydrant valve support?
It is rated for 1.6 MPa (232 PSI) working pressure and is pressure and anti-leakage tested up to 2.4 MPa, which covers standard indoor fire standpipe systems.
Where is the SN65 typically installed?
It is the wall-mounted valve for indoor fire cabinets and hose stations in commercial and industrial buildings — DN65 (2.5 inch) matching standard firefighting hose sizes.
Can the SN65 be supplied as part of a complete indoor fire station kit?
Yes — it pairs with our JPS0.8-19 hose reel set, layflat fire hose and spray nozzle to form a complete indoor firefighting station on a single purchase order.
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