fire sprinkler
Hongjin Technology Co., Ltd. [China]
Minimum Order: 0
Quality/Safety Certification: 0.00
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