WhirlJet® Nozzle, 309 Stainless Steel, B3/8BA-309SS5

Scraped SKU: b3-8ba-309ss5 Series: WhirlJet® Hollow Cone Nozzles - Offset Style 2026-09-01 02:51:24

Attributes

Part NumberB3/8BA-309SS5
Model CodeBA

Description

- Hollow cone spray pattern - In-line versions ideal for dust control in mining operations - BD versions have a lower profile projection for installation in a tee or pipe header - In-line BDM features recessed orifice area to protect from damage; self-locking cap to prevent loss due to vibration; fiberglass-reinforced nylon inlet body - BA offset style ideal for installations with physical space limitations - Spray angles: Standard – 43° to 94°, Wide – 102° to 125° - Deflected spray versions available with 120°, 150° and 180°included angle of spray at 10 psi (0.7 bar) - Uniform spray distribution from .11 to 38 gpm (.41 to 145 lpm) - Operating pressures up to 500 psi (35 bar) **Flow:** Liquid passes through a hole on the inlet side of the nozzle. The liquid then enters a whirlchamber where it spins in a circle at high speed. The rotation forces the liquid away from the center toward the edges. This causes the liquid to exit the orifice in a hollow cone pattern.

Specifications

Spray Angle (Product Performance)64° @ 7 psi, 73° @ 20 psi, 79° @ 80 psi
Spray Angle64° @ 7 psi, 73° @ 20 psi, 79° @ 80 psi
Liquid Flow Rate at Rated Pressure0.5 gpm @ 10 psi
ModelBA
Inlet Connection GenderMale
Length1-1/2 in
Weight4 oz
Inlet Centerline To Spray Orifice Height0.578 in
Inlet Diameter Nominal0.141 in
Material Code309SS
Height0.953 in
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain), 1,000 - 5,000 µm (Heavy Rain)
Spray Angle Range64 - 79°
BrandWhirlJet®
Liquid Flow Rate (Product Performance)0.35 gpm @ 5 psi, 0.5 gpm @ 10 psi, 0.71 gpm @ 20 psi, 1 gpm @ 40 psi, 1.2 gpm @ 60 psi, 1.6 gpm @ 100 psi
Product TypeNozzle
Liquid Pressure Range5 - 100 psi
Rated Pressure10 psi
Material Composition309 Stainless Steel
Inlet To Spray Orifice Length1.05 in
Spray Angle Catalog CodeStandard
Inlet Connection Size3/8 in
Inlet Connection TypeThreaded (Male BSPT)
Equivalent Orifice Diameter1/8 in
Capacity Size5
Spray PatternHollow Cone
Inlet Connection Thread TypeBSPT
Liquid Flow Rate Range0.35 - 1.6 gpm
Relative Drop Size Range100 - 5,000 µm

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