Sidewall Type Water Curtain Nozzle Fire Nozzle Sprinkler

• Customization: Available
• Sprinkler Installation: Pendent/Sidewall
• Sprinkler Head Type: Open
• Model NO.: ZSTM
• Open Fire Sprinkler System Type: Drencher System
• Nozzle Flow Coefficient: 16/21/27/34/42/53/68 L/Min
• Norminal Diameter: 15mm/20mm/25mm
• Material: Brass/Stainless Steel
• Surface Finish: Chrome
• Working Pressure: 0.35MPa
• Flow Coefficient: 21/42/18/28/45/90/140/40/45/60 L/Min
• Spray Angle: 140/160
• Use: Open Spray Fire Sprinkler System
• Transport Package: Standard Export Carton
• Specification: 1/2"/3/4"/1"
• Trademark: SINCO/OEM
• Origin: Quanzhou, Fujian
• HS Code: 8424
• Production Capacity: 150000pieces/Month

Product Description

Sidewall type Water curtain nozzle fire nozzle sprinkler

Description
Water curtain nozzle, which is the main component of water curtain system, can distribute pressure driven water into curtain shape at certain width and thickness to reach the purpose of stopping fire from spread, absorbing heat and isolating the smoke, widely used in the door, window, hole of buildings, large factories, workshops, halls, theaters, stages or the area between adjacent buildings.
 
Technical parameters

Model specification	Dimension(mm)	Flow coefficient	Spraying angle(°)	Connect thread
ZSTMA21-140	25x28x35	21	140±10	R1/2
ZSTMA42-140	30x34x30	42	140±10	R3/4
ZSTMB18-160	25x28x32	18	160±10	R1/2
ZSTMB28-160	25x28x32	28	160±10	R1/2
ZSTMB45-160	25x28x35	45	160±10	R1/2
ZSTMB90-160	30x34x35	90	160±10	R3/4
ZSTMB140-160	30x34x35	140	160±10	R3/4
ZSTMC40-160	25x28x42	40	160±10	R1/2
ZSTMC45-160	30x34x54	45	160±10	R3/4
ZSTMC60-160	42x48x72	60	160±10	R1

Photoes

Other Fire fighting Equipment