Negotiable
800 Pieces (MOQ)
Fire Sprinkler Escutcheon Plate
Nanjing Fire Protection Technology Co., Ltd.
Swipe or use the arrows to view product images.
UL Listed 57/68/79/93 Upright Sprinkler (NX004)
| Price | Negotiable |
|---|---|
| Min Order | 200 Pieces |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 408 people viewed |
Model NO.:
NX003/NX004
Sprinkler Installation:
Upright
Sprinkler Head Type:
Closed
Alarm Valve Type:
Wet Alarm Valve
Automatically Opened and Closed Repeatedly:
Can Automatically Opened and Closed
Open Fire Sprinkler System Type:
Water Spray System
Closed Fire Sprinkler System:
Wet Fire Sprinkler System
Dry Alarm Valve Type:
Differential Type
Wet Alarm Valve Structure:
Seat Type
Alarm Valve Diameter:
100mm
Nozzle Flow Coefficient:
80
Deluge Valve Type:
Thermal Type
Upright Type:
Water Sprinkler
Material:
Brass
Trademark:
TUNA
Transport Package:
Carton
Specification:
NX003/NX004
Origin:
Nanjing
HS Code:
84249090
Product Description
The NX003/NX004 Standard/Quick Response Upright 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.
AVAILABLE TEMPERATURE RATING
| Model & Sprinkler I. D. No. | NX003 | NX004 |
| Style | Upright | |
| 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)/3C | |
| 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 |
- Similar Products
$0.70
500 Pieces (MOQ)
BS Open Type 1/2 Inch Flow K80 Fire Sprinkler Heads
Ca Fire Protection Co., Ltd.
$179.00
1 Piece (MOQ)
High Quality Wet Alarm Check Valve for Fire Fighting
SINCO FIRE AND SECURITY CO., LIMITED
$2.30
500 Pieces (MOQ)
Pendent Sprinklers Fire for Sprinkler System
UTEC Fire Protection Technology Co., Ltd.