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Medium Velocity Water Spray Nozzle

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MOQ : 100 Pieces

Medium Velocity Water Spray Nozzle Specification

Pressure
Up to 12 Bar

Capacity
6 to 140 LPM

Operating Pressure
2 to 7 Bar

Pattern Dimensions
Fan / Flat / Full Cone

Diameter
Nozzle Orifice: 4 mm 13 mm

Surface Treatment
Natural or Nickel Plated

Thread size
1/2 BSPT Male

Product Type
Medium Velocity Water Spray Nozzle

Material
Brass / Stainless Steel

Metals Type
Brass / Stainless Steel

Usage
Fire Protection System, Water Spray Application

Size
1/2 inch BSPT

Weight
Approx. 100 g

Design Standards
IS 2831 / UL Listed (select models)

Finish
Natural Brass / Chrome Plated / Nickel Plated

Spray Angle
65°, 80°, 90° (as specified)

Flow Rate
According to pressure and orifice size

Installation Position
Pendent, Sidewall, or Custom as per Design

Application
Transformer Yard, Cable Gallery, Conveyor Belt, Oil Tanks, Chemical Plants

Type
Open orifice, non-automatic

Maximum Temperature
Up to 90°C

Connection Type
Male Threaded

K-Factor
Varies with orifice size, typically K 22 to 138

Medium Velocity Water Spray Nozzle Trade Information

Minimum Order Quantity
100 Pieces

FOB Port
MUMBAI

Payment Terms
Cash Against Delivery (CAD), Cash on Delivery (COD), Cash Advance (CA), Telegraphic Transfer (T/T), Western Union, Delivery Point (DP), Days after Acceptance (DA), Cash in Advance (CID), Cheque

Supply Ability
1000 Pieces Per Week

Delivery Time
1 Days

Main Domestic Market
All India

About Medium Velocity Water Spray Nozzle

Medium Velocity Water Spray Nozzle

Features:

Made from chrome plated nickel
Easy to install
Rust proof
Compliant with international quality

Specifications:

Medium Velocity Spray Nozzle Manufactured in Strict accordance
With The Internation Quality.
Material: Brass ( nickel crome plated)
Size: 1/2" BSPT , NPT & BSP.
K- FACTOR : K-18, K-22, K-28, K-30, K-32, K-35, K-40, K-41, K-48, K-51, K-64, K-79, K-91
Angle: 65, 80, 85, 90, 100, 110, 120, 125 and 140, 145.

Versatile Fire Protection Solution

Engineered for challenging industrial environments, this medium velocity nozzle efficiently suppresses fires in transformer yards, conveyor systems, cable galleries, and more. Its flexible installationpendent, sidewall, or customized as per site conditionsensures comprehensive aerosol and liquid fire protection coverage.

Precision Engineering and Compliance

Complying with IS 2831 and UL (selected models), each nozzle is manufactured to industry standards. With male threaded 1/2 BSPT connections and durable brass or stainless steel construction, the product offers longevity and reliability in demanding fire safety scenarios.

Adaptable Flow and Spray Patterns

Offered in spray angles of 65, 80, or 90 and orifice diameters from 4 mm to 13 mm, the nozzle enables tailored coverage and precise flow rates between 6 to 140 LPM. Pattern options like fan, flat, and full cone adapt to various hazardous area geometries, maximizing extinguishing effectiveness.

FAQs of Medium Velocity Water Spray Nozzle:

Q: How does the Medium Velocity Water Spray Nozzle work in a fire protection system?

A: This nozzle operates as an open orifice, non-automatic device designed to distribute water uniformly over targeted areas, such as transformers or conveyor belts. When activated by the fire water system, it creates a specific spray pattern (fan, flat, or full cone) to cool surfaces and suppress flames or prevent fire spread.

Q: What is the benefit of choosing different spray angles (65, 80, 90) for these nozzles?

A: Selecting the appropriate spray angle allows you to optimize coverage according to the application area. Wider angles (such as 90) are ideal for broader surface protection, while narrower angles focus spray on more confined spaces, enhancing efficiency and water distribution as per site requirements.

Q: When should I use a Medium Velocity Nozzle over other nozzle types?

A: Medium velocity nozzles are ideal when you need a uniform water distribution for cooling and protecting critical areas like cable galleries, oil tanks, or transformer yards. They are especially suited for environments with medium fire hazards where rapid surface cooling and minimizing the risk of fire re-ignition are essential.

Q: Where are these nozzles typically installed for optimal fire safety?

A: They are commonly installed in industrial installations, including transformer yards, conveyor systems, cable channels, chemical plants, and oil storage areas. Placement can be pendent, sidewall, or customized to cover specific hazards and maximize fire suppression efficiency.

Q: What process should be followed for selecting the appropriate nozzle size and material?

A: First, assess the risk area and required spray coverage. Select the orifice size (4 mm to 13 mm) based on needed flow rate (6140 LPM) and system pressure (212 Bar). Choose between brass or stainless steel based on environmental conditions and required durability or corrosion resistance. Always match connection type (1/2 inch BSPT male) to your piping system.

Q: What advantages do different finishes like natural brass, chrome, or nickel plating offer?

A: Each finish provides distinct benefits: natural brass offers cost-effectiveness and durability; chrome plating gives additional corrosion resistance and aesthetic appeal; nickel plating provides a protective barrier for harsh environments, enhancing both lifespan and performance.

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