Model NO.
T-ZSTZ 80 Q5 J, T-ZSTX 80 Q5 J, T-ZSTBS 80 Q5 J
Alarm Valve Type
Sprinkler Head
Automatically Opened and Closed Repeatedly
Can Automatically Opened and Closed
Open Fire Sprinkler System Type
Deluge 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
Diaphragm Type
Product Name
K8.0fire Sprinkler
Finish
Chrome; Original
Connection
3/4′′; Bsp/NPT
Material
Brass
Temperature
57-141degree
OEM
Workable, MOQ=5000PCS
Listings and Approvals
Cccf, ISO9001, ISO14001
Transport Package
Carton
Specification
48.5*25*33.5
Trademark
FOREDE
Origin
Fujian, China
HS Code
8424901000
Production Capacity
200000sets/Month
Product Description
DN20 Brass Standard Fire Sprinkler Pendent Fire Sprinkler Heads
A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.
A fire sprinkler or sprinkler head is the component of a fire sprinkler system that discharges water when the effects of a fire have been detected, such as when a predetermined temperature has been exceeded. Fire sprinklers are extensively used worldwide, with over 40 million sprinkler heads fitted each year. In buildings protected by properly designed and maintained fire sprinklers, over 99% of fires were controlled by fire sprinklers alone.
Features
K FACTOR:K 8.0@ US(80@Metric)
Thread Size:DN20(3/4'')
Connecting Thread: BSP (NPT Optional)
Main Material: Brass
Sensitive Element: YF® Brand Glass Bulb (JOB® Glass Bulb Optional);
Seal Material: NBR
Surface Finishing : Chrome (Natural Brass Optional).
Model Number | Size | K factor | Tempurature | Response Type | Glass Bulb |
T-ZSTZ 80 Q5 J-20-57ºC | 3/4''(DN20) | 8.0 | 57ºC | Standard | 5mm,Orange |
T-ZSTZ 80 Q5 J-20-68ºC | 3/4''(DN20) | 8.0 | 68ºC | Standard | 5mm,Red |
T-ZSTZ 80 Q5 J-20-79ºC | 3/4''(DN20) | 8.0 | 79ºC | Standard | 5mm,Yellow |
T-ZSTZ 80 Q5 J-20-93ºC | 3/4''(DN20) | 8.0 | 93ºC | Standard | 5mm,Green |
T-ZSTZ 80 Q5 J-20-141ºC | 3/4''(DN20) | 8.0 | 141ºC | Standard | 5mm,Blue |
K-ZSTZ 80 Q3 J-20-57ºC | 3/4''(DN20) | 8.0 | 57ºC | Quick | 3mm,Orange |
K-ZSTZ 80 Q3 J-20-68ºC | 3/4''(DN20) | 8.0 | 68ºC | Quick | 3mm,Red |
K-ZSTZ 80 Q3 J-20-79ºC | 3/4''(DN20) | 8.0 | 79ºC | Quick | 3mm,Yellow |
K-ZSTZ 80 Q3 J-20-93ºC | 3/4''(DN20) | 8.0 | 93ºC | Quick | 3mm,Green |
K-ZSTZ 80 Q3 J-20-141ºC | 3/4''(DN20) | 8.0 | 141ºC | Quick | 3mm,Blue |