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  • UL FM Pendent Sprinkler
UL FM Pendent Sprinkler

UL FM Pendent Sprinkler

  • Product description: UL FM Pendent Sprinkler

UL Listed Fire Sprinkler

Standard/Quick Response Pendent Sprinklers are automatic sprinklers of the frangible bulb type. They are "standard/quick response standard orifice spray sprinkler" intended for use in fire sprinkler systems designed in accordance with the standard installation rules recognized by the applicable Listing or Approval agency (e. G., UL Listing is based on NFPA 13 requirements). The Upright, Pendent Sprinklers all produce a hemispherical water distribution pattern below the deflector.

 UL Sprinkler

Model & Sprinkler I. D. No.

Style Pendent
Bulb Nominal Dia. & Response Ø 5mm, Standard Response Ø 3mm, Quick Response
Thread Size [Optional] NPT1/2 or R1/2
Nominal Orifice Size 1/2 Inch
Nominal K-Factor 5.6 (U. S. )/80 (metric)
Max. Working Pressure 175 psig/1.2 MPa (12 bar)
Factory Hydrostatic Test 100% @ 500psig  (3.4 MPa)
Min. Operating Pressure 7 psig/0.048 MPa (0.48 bar)
Sprinkler Finish [Optional] Natural Brass or Chrome Plated or White Color Coated
Escutcheon Finish Chrome Plated or Color Coated In Any Color
Listings and Approvals UL(United States)ULC(Canada)


Temp. Classification Ordinary Ordinary Intermediate Intermediate
Nominal Temp. Rating 135° F/57° C 155° F/68° C 175° F/79° C 200° F/93° C
Max. Ambient Temp. Allowed 5 115° F/46° C 135° F/57° C 155° F/68° C 180° F/82° C
Max. Recommended Ambient Temp. 6 100° F/38° C 100° F/38° C 150° F/65° C 150° F/65° C
Glass Bulb Color 7 Orange Red Yellow Green

UL Listed FM Approved Fire Sprinkler


Contact: Marketing Department

Phone: +86-532-8579-3618

Tel: +86-532-8579-3618

Email: sales@ulfmvalve.com

Add: No.59 Hongkong Middle Road, Qingdao City, Shandong, CHINA