DN15 1/2inches Full Brass Concealed Type Esfr Fire Sprinkler Head for Fire Suppression System

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

100 Pieces US$1.81-2.24 / Piece

Sepcifications

  • Sprinkler Installation Pendent
  • Sprinkler Head Type Closed
  • Alarm Valve Type Wet Alarm Valve
  • Automatically Opened and Closed Repeatedly Can Automatically Opened and Closed
  • Open Fire Sprinkler System Type Water Spray System
  • Closed Fire Sprinkler System Wet Fire Sprinkler System
  • Dry Alarm Valve Type Enclosed Type
  • Wet Alarm Valve Structure Seat Type
  • Nozzle Flow Coefficient 80
  • Deluge Valve Type Diaphragm Type
  • Transport Package Carton Box with Foam Protector Inside
  • Specification DN15
  • Trademark Longdu/OEM
  • Origin Cn
  • Certificate Cccf
  • Features1 Concealed Appearance
  • Features2 Standard/Quick Response
  • Packing Details CTN: 46X37X50cm;100PCS/CTN;G.W.: 19kgs

Product Description

The glass bulb sprinkler head is an important component of a sprinkler system, the mechanism is that the glass bulb is sensitive to heat, when the surroundings temperature reaches a certain point, the glass bulb will break and activate the sprinkler to spray water for fire extinguishing. The ...

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Concealed Sprinkler Comparison
Transaction Info
Price US $ 1.81-2.24/ Piece US $ 0.8/ Piece US $ 0.6/ Piece US $ 0.6/ Piece US $ 6,000.00-6,500.00/ Unit
Min Order 100 Pieces 2000 Pieces 2000 Pieces 2000 Pieces 1 Unit
Trade Terms - FOB FOB, CIF FOB, CIF -
Payment Terms L/C, T/T, Western Union, Paypal, Money Gram L/C, T/T L/C, T/T L/C, T/T L/C, T/T
Quality Control
Product Certification Cccf - - - -
Management System Certification ISO 9001, ISO 14001 ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001 ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001 ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001 -
Trade Capacity
Export Markets North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue - - - - -
Business Model OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, ODM, Own Brand OEM, Own Brand
Average Lead Time Off-season: within 15 Day(s)
Peak-season: 1-3 Month(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: within 15 Day(s)
Peak-season: within 15 Day(s)
Off-season: 1 Month(s)
Peak-season: 1-3 Month(s)
Product Attributes
Specification
Sprinkler Installation: Pendent;
Sprinkler Head Type: Closed;
Alarm Valve Type: Wet Alarm Valve;
Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Closed Fire Sprinkler System: Wet Fire Sprinkler System;
Dry Alarm Valve Type: Enclosed Type;
Wet Alarm Valve Structure: Seat Type;
Nozzle Flow Coefficient: 80;
Deluge Valve Type: Diaphragm Type;
Features1: Concealed Appearance;
Features2: Standard/Quick Response;
Packing Details: CTN: 46X37X50cm;100PCS/CTN;G.W.: 19kgs;
Sprinkler Installation: Pendent;
Sprinkler Head Type: Open;
Alarm Valve Type: Deluge Valve;
Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed;
Open Fire Sprinkler System Type: Deluge System;
Alarm Valve Diameter: 150mm;
Nozzle Flow Coefficient: 80;
Deluge Valve Type: Diaphragm Type;
Fire Sprinkler Material: Bronze,Brass,Zinc;
Surface Treament: Polished;
Sprinkler Type: Water Curtain;
Model Number: Zst;
Surface Finishing: Chromed;
Sprinkler Installation: Upright;
Sprinkler Head Type: Closed;
Alarm Valve Type: Wet Alarm Valve;
Automatically Opened and Closed Repeatedly: Can't Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Closed Fire Sprinkler System: Wet Fire Sprinkler System;
Wet Alarm Valve Structure: Seat Type;
Alarm Valve Diameter: 80mm;
Nozzle Flow Coefficient: 80;
Deluge Valve Type: Double Disc Type;
Norminal Diameter(mm): 15dn or 20dn;
Connecting Thread: R1/2 or R3/4;
Flow Rate: 80±4 or 115±6;
Temperature Rating: 57, 68, 79, 93, 141, 182 Degree;
Certificates: ISO and CCC;
Glass Bulb Color: Orange, Red, Yellow, Green, Blue, Purple;
Bulb: 3mm or 5mm;
Color Finished: Chrome, Brass, White;
Sprinkler Installation: Upright;
Sprinkler Head Type: Closed;
Nozzle Flow Coefficient: 80;
Norminal Diameter(mm): 15dn or 20dn;
Connecting Thread: R1/2 or R3/4;
Flow Rate: 80±4 or 115±6;
Temperature Rating: 57, 68, 79, 93, 141, 182 Degree;
Certificates: ISO and CCC;
Glass Bulb Color: Orange, Red, Yellow, Green, Blue, Purple;
Bulb: 3mm;
Color Finished: Chrome, Brass, White;
Sprinkler Installation: Ordinary;
Sprinkler Head Type: Open;
Alarm Valve Type: Dry Alarm Valve;
Automatically Opened and Closed Repeatedly: Can Automatically Opened and Closed;
Open Fire Sprinkler System Type: Water Spray System;
Closed Fire Sprinkler System: Wet Fire Sprinkler System;
Dry Alarm Valve Type: Enclosed Type;
Wet Alarm Valve Structure: Seat Type;
Alarm Valve Diameter: 50mm;
Nozzle Flow Coefficient: 80;
Deluge Valve Type: Piston Type;
Shipment: by Air,by Sea;
Material: Customized as Customer's Demand;
Flow Rate: Customized;
Wheel Trailer: Option as Customer's Demand;
Supplier Name

Fujian Xinlongdu Fire Protection Technology Co., Ltd.

China Supplier - Gold Member Audited Supplier

GUANGWEI FIRE FIGHTING SCIE TECH CO., LTD.

China Supplier - Gold Member Audited Supplier

GUANGWEI FIRE FIGHTING SCIE TECH CO., LTD.

China Supplier - Gold Member Audited Supplier

GUANGWEI FIRE FIGHTING SCIE TECH CO., LTD.

China Supplier - Gold Member Audited Supplier

QINGDAO SATA IMPORT AND EXPORT CO., LTD.

China Supplier - Diamond Member Audited Supplier