fire sprinkler

fire sprinkler
1. Fire Sprinkler :ULand FM certified
2.All cast material
3.Factory direct sales
4.Price conc

Specifications

fire sprinkler
1.ULand FM certified
2.All cast material
3.Factory direct sales
4.Price concessions.

 

fire sprinkler

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:

 

Delivery time: 15 Days after deposit