Fire Fighting Sprinkler Water Curtain Nozzle

• Sprinkler Installation: Pendent/Sidewall
• Sprinkler Head Type: Open
• Alarm Valve Type: Deluge Valve
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ZSTM
• Automatically Opened and Closed Repeatedly: Can′t Automatically Opened and Closed
• 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
• Package Size: 37.50cm * 20.00cm * 19.00cm
• Package Gross Weight: 17.000kg

Product Description

Fire fighting Sprinkler Water Curtain Nozzle

Description
Water Curtain Sprinkler Spray Nozzle is non-automatic open, outside sprinklers intended for the protection of windows, walls, steel beams, columns, roofs and any other structures against exposure fire and heat penetration.
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	ZSTM A-15	ZSTM A-20	ZSTM A-25	ZSTM A-32	ZSTM A-40
Style	Pendent
Working Pressure	0.1-0.6MPa
Normal Diameter	DN15; DN20;DN25;DN32;DN40
Thread	BSP / NPT
Material	Brass
Surface Finishing	Chrome(Natural Brass Optional)

Model Number	Style	Size	Spray Angle
ZSTM B-15	Horizontal	1/2" (DN15), BSP/NPT	180°
ZSTM B-20	Horizontal	3/4" (DN20), BSP/NPT	180°
ZSTM B-25	Horizontal	1" (DN25), BSP/NPT	180°

Detail Images

Package&Shipping

Other Fire fighting Equipment

Our Company
We could supply fire hose, fire hose fittings, spray nozzle, coupling, automatic fire sprinkler system products, gate valves, check valves, ball valves, etc. All these products strictly confirming to JIS, API ans BS standards. All of our products comply with international quality standards and are greatly appreciate in avariety of markets around world. Our factory is covering an area of 15900 square meters, we now over 300 workers. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarteen total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a globe sales network reaching the North America, South America, Mideast, Southeast Asia, East Europe, etc. 
FAQ
1. Could you supply the samples? 
Free samples always ready if the value is within our purview. 
2. Do you have the MOQ? 
For conventional products, Low MOQ. 
3. Can you add some logo on the products? 
Yes. We could OEM and design your logo. 
4. Are you able to design or explore a new products for us? 
Yes, we are able to, if the clients could supply the drawings or samples.