Zstwb Water Mist Fire Sprinkler Water Mist Nozzle

Basic Info

Model NO.	ZSTWB/ZSTWC
Sprinkler Installation	Upright/Pendent
Sprinkler Head Type	Open
Alarm Valve Type	Deluge Valve
Automatically Opened and Closed Repeatedly	Can′t Automatically Opened and Closed
Open Fire Sprinkler System Type	Deluge System
Closed Fire Sprinkler System	Dry Fire Sprinkler System
Dry Alarm Valve Type	Enclosed Type
Nozzle Flow Coefficient	16/21/27/34/42/53/68 L/Min
Norminal Diameter	15mm/20mm/25mm
Material	Brass/Stainless Steel
Surface Finish	Chrome/Natural Brass
Working Pressure	0.35MPa
Flow Coefficient	16/21/27/34/42/53/68/86 L/Min
Spray Angle	90 Degree to 180 Degree
Application	Open Spray Fire Sprinkler System
Transport Package	Standard Export Carton
Specification	1/2"/3/4"/1"
Trademark	SINCO/OEM
Origin	Quanzhou, Fujian
HS Code	84249090
Production Capacity	150000pieces/Month

Product Description

ZSTWB Water Mist Fire Sprinkler Water Mist Nozzle

Description
Water mist nozzle, as the main part of the water mist system, is commonly used in the industrial places with flammable gas, liquid processing and storage. When acting, the water driven by pressure knocks around, revolves and stirs then ejects tiny water drops, shows good performance of cooling, smothering and electrical insulation, showing good performance of cooling, smothering and electrical insulation.
Technical parameters

Model	Flow coefficient(K)	Spraying angle	Connect thread	Type
ZSTWB-16-90	16	90°	R1/2	Centrifugal (High speed)
ZSTWB-16-120	16	120°	R1/2
ZSTWB-21-90	21	90°	R1/2
ZSTWB-21-120	21	120°	R1/2
ZSTWB-27-90	27	90°	R3/4
ZSTWB-27-120	27	120°	R3/4
ZSTWB-34-90	34	90°	R3/4
ZSTWB-34-120	34	120°	R3/4
ZSTWB-42-90	42	90°	R3/4
ZSTWB-42-120	42	120°	R3/4
ZSTWB-53-90	53	90°	R1
ZSTWB-53-120	53	120°	R1
ZSTWB-68-90	68	90°	R1
ZSTWB-68-120	68	120°	R1

Model specification	Flow coefficient	Spraying angle	Connect thread	Type
ZSTWC-63-(90-180)	34	90°-180°	R1/2 or R3/4	Impact
ZSTWC-80-(90-180)	43	90°-180°	R1/2 or R3/4	Impact
ZSTWC-100-(90-180)	53	90°-180°	R1/2 or R3/4	Impact
ZSTWC-160-(90-180)	86	90°-180°	R1/2 or R3/4	Impact

PhotoesOther Fire fighting Equipment