Boca de incendio interior reductora de presión

Boca de incendio interior reductora de presión para extinguir incendios

Categorías: Bienvenido a la tecnología contra incendios de Shandong Maiwei

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Boca de incendio interior reductora de presión

1.Technical Parameter:

Type	Nominal Dia.	Norminal W.P.	Strength T.P.	Applicable Medium
SN	DN50	1.6	2.4	Clean water,form adventure squid
SNW	DN65	1.6	2.4
SNZ	DN65	1.6	2.4
SNZW	DN65	1.6	2.4
SNSS	DN65	1.6	2.4
SNSSW	DN65	1.6	2.4

Indoor Fire Hydrant Pressure Reducing & Steadying Capability and Flux efficiency
Inlet Pressure P1(MPa)	Outlet Pressure P2(MPa)	F ux Q(L/S)
0.4-0.8	0.25-0.35	>5.0

2.Use of fire hydrant：

When there is a fire alarm, quickly open the hydrant box, take out the water belt, water gun. One end of the water belt is connected to the fire hydrant, the other end is connected to the water gun, and then the fire hydrant handwheel is rotated in the open direction, that is, the water gun, the water belt and the indoor fire hydrant are connected.