| Sprinkler Installation: | 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 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier The TYCO Type D3 PROTECTOSPRAY Nozzles are open (non-automatic) directional spray nozzles and they are designed for use in water spray fixed systems for fire protection applications. They are external deflector type nozzles that discharge a uniformly filled cone of medium velocity water droplets.
The D3 Nozzles are effective in covering exposed vertical, horizontal, curved, and irregular shaped surfaces in a cooling spray to prevent excessive absorption of heat from an external fire and possible structural damage or spread of fire to the protected equipment. In some applications, depending on water design density requirements, the Type D3 Nozzles may also be used for fire control or extinguishment.
The Type D3 Nozzles are available in a wide variety of orifice sizes and spray angles (included angle of discharge) to provide versatility in system design. Refer to Technical Data Sheet TFP890 for information on Blow-Off Plugs that can be used for applications where protection is required against insect infestation or accumulation of debris within the nozzle orifice.
It is recommended that the end user be consulted with respect to the suitability of the materials of construction and finish for any given corrosive environment. The effects of ambient temperature, concentration of chemicals, and gas/chemical velocity, should be considered, at a minimum, along with the corrosive nature to which the sprinklers may be exposed. The Type D3 PROTECTOSPRAY Nozzle is a re-designation for the Gem Type D3.
UL Listed, FM Approved
Tipe: Open, Medium Velocity. Bronze
Thread Connection: 1/2 inch NPT
Spray angles: 65, 80, 95, 110, 125, 140, 160, 180 celsius.
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.
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.
Suppliers with verified business licenses
Audited Supplier 
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