Name: D3 Protectospray Open Type Medium Velocity Directional Spray Nozzles
Uploaded: 2026-01-10T21:21:49+08:00
Description: Watch the D3 Protectospray Open Type Medium Velocity Directional Spray Nozzles video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.,Impact Sprinkler,Water Mist Nozzle,Impact Fire Sprinkler,Water Mist Spray Nozzle,Spray Nozzle,Tyco D3,Nozzle,Sprinkler,Fire Sprinkler,Sprinkler System

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D3 Protectospray Open Type Medium Velocity Directional Spray Nozzles Video,Demo, How It Works & Features 2025-04-09 4320
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Product Specifications

Model NO.:

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

Dry Alarm Valve Type:

Enclosed Type

Nozzle Flow Coefficient:

K33.1

Orifice Size:

No.21

Material:

Brass/Stainless Steel

Surface Finish:

Chrome/Natural Brass

Maximum Working Pressure:

175 Psi (12,1 Bar)

Flow Coefficient:

K33.1

Spray Angle:

90 Degree to 180 Degree

Application:

Open Spray Fire Sprinkler System

Trademark:

SINCO/OEM

Transport Package:

Standard Export Carton

Specification:

No. 21

Origin:

Quanzhou, Fujian

HS Code:

84249090

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D3 Protectospray Open Type Medium Velocity Directional Spray Nozzles Video,Demo, How It Works & Features