Pressure-regulating above-ground gauge-equipped, dual-drainage pressure regulating valve – KB

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 it.
● Stepless Pressure Adjustment: The rotation angle of the wrench determines the output pressure, allowing for flexible customization.
● 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.
● Equipped with a pressure gauge that displays the instantaneous pressure inside the fire hydrant.
● Made from premium materials, offering superior rust-resistant performance
● JOTUN paint, lasting three years without fading

Main technical specifications

Name	Quick-Acting Above-Ground Fire Hydrant (Dual Drain, with Pressure Gauge)
Model	SST100/65-1.6KB	SST150/65-1.6KB	SST150/80-1.6KB
Nominal Specification	DN100PN1.6MPa	DN150 PN1.6 MPa
Water outlet model × quantity	KWS65 × 2 units	KWS65 × 2 units	KWS80 × 2 units
Inlet Specification – Standard Thread	M125×6	M170×6
Pressure gauge model specifications	YTN-40Z × 2.5 MPa model, made from S304 material, with vibration-resistant and weatherproof features (-50°C to +80°C).
Automatic drain outlet specifications	Piston-type, Ø12 × 2 units
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)
Total height range (m)	0.7–3.5 m, choose as you like	Choose from 0.8 to 4.8 meters
Applicable Medium	Freshwater or neutral water. If it's seawater, additional anti-corrosion treatment is required.