Fire Fighting Sprinkler Protection System

China Fire Fighting Sprinkler Protection System, Find details about China Fire Fighting Sprinkler, Fire Sprinkler from Fire Fighting Sprinkler Protection System

Model NO.
ZSTWB
Wet Alarm Valve Structure
Seat Type
Connecting Thread
R1/2"/3/4"/1" or NPT1/2"/3/4"/1"
Surface Fnishing
Chormed/Nikeling/Brass Original
Trademark
XL
Transport Package
Carton
Specification
DN15, DN20
Origin
China
HS Code
84818090
Model NO.
ZSTWB
Wet Alarm Valve Structure
Seat Type
Connecting Thread
R1/2"/3/4"/1" or NPT1/2"/3/4"/1"
Surface Fnishing
Chormed/Nikeling/Brass Original
Trademark
XL
Transport Package
Carton
Specification
DN15, DN20
Origin
China
HS Code
84818090
Min.Order Quantity:5000 Piece/Pieces Negotiable Trial Order
Supply Ability:10000 Piece/Pieces per Day
Port:xiamen
Payment Terms:L/C,D/P,T/T

Quick Details
Place of Origin: Fujian, China (Mainland)
Model Number: ZSTX&ZSTZ
UL: FM
brass: red
glass: nozzle
68: ccc


Packaging & Delivery
Packaging Details: carton packing: 36cmx34cmx22cm 200 pieces in one carton packing. 12KG weight earch one carton.
Delivery Detail: 10,000 pieces can be ready for delivery within one week

Specifications
 
Fire sprinkler 
1.ULand FM certified 
2.All copper alloy 
3.Factory direct sales 
4.Price concessions 


 
specification:
(1)     rated working pressure: 12 bars(1.2Mpa)
(2)     airproof test pressure: 24bars(2.4Mpa)
(3)     strength test pressure: 30bars(3Mpa)
(4)     thread: 1/2",3/4"
(5)     large coverage glass bulb sprinkler
(6)     20mm diameter model:

Nozzle Temperature Rating

 The maximum 
ambient temperature

Color liquid-filled glass ball
 57 38°C Orange
 68 38°C Red
 79 38°C Yellow
 93 38°C Green
 141 38°C Blue