Pressure-regulating above-ground and underground fire hydrants – KY

Patent No.: ZL201620234704.X

Keywords:

firefighting equipment

Category:

Petroleum Industry-Specific Outdoor Fire Hydrant

E-mail:

888@singll.com

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Detailed introduction

Patent No.: ZL201620234704.X
Dedicated to the stable high-pressure firewater system for petrochemical enterprises

Scope of application:

Specialized products for the "Stable High-Pressure" firewater system in petrochemical enterprises

Product features:

● Quick operation: Simply rotate the wrench 4/5 of a turn to fully open or close.
● Stepless Pressure Adjustment: The size of the wrench's rotation angle allows you to freely adjust the outlet pressure.
● Piston-type drain valve automatically removes residual water from the cavity after the fire hydrant is shut off, preventing freezing in winter.
● The main valve features pressure-assisted sealing— the greater the pressure, the better the seal.
● Made from premium materials, offering superior rust resistance
● JOTUN paint, lasting three years without fading

Main technical specifications

Name	Quick-Acting Pressure-Adjusting Underground Fire Hydrant		Quick-Acting Ground Fire Hydrant
Model	SAT65/65-1.6KY	SAT100/65-1.6KY	SST100/65-1.6KY	SST150/65-1.6KY	SST150/80-1.6KY
Nominal Specification	DN100 PN1.6 MPa		DN150 PN1.6 MPa
Outlet connector model × quantity	KWA65 × 2 units	KWA65 × 1 unit	KWS65 × 2 units	KWS65 × 1 unit	KWS80 × 2 units
Water Absorption Interface Specifications	—	M125×6 (mm)		M170 × 6 (mm)
Inlet Flange Specifications	DN100 PN1.6-RF			DN150 PN1.6-RF
Inlet Flange Standard	HG/T20592-2009 (GB/T9124.1~2 or ANSI and ASME)
Overall height range	0.7–3.5 m, freely selectable			0.8–4.8 m, freely selected
Applicable Medium	Freshwater or neutral water. If using seawater, special anti-corrosion treatment is required.