Disc & Core UniJet® Nozzle, 303 Stainless Steel, D4-13SS

Scraped SKU: d4-13ss Series: UniJet® Full And Hollow Cone Nozzle Systems - Disk-Type - Spray Tip 2026-09-01 02:51:24

Attributes

Part NumberD4-13SS
Model CodeD Spray Tip

Description

- Quick-connect nozzles reduce maintenance time – bodies remain on pipe/header - Save on nozzle replacement costs – bodies can be reused, only spray tips are replaced; tips fit on male or female bodies - Hollow cone spray pattern with a circular impact area - Excellent atomization at relatively low pressures - Spray angles: Standard – 13° to 114°, Wide – 130° to 140° - Uniform spray distribution from 3.6 to 4,920 gph (13.2 to 17,760 lph) - Operating pressures up to 400 psi (25 bar) - Orifice inserts, cores and strainers are easily removed for inspection or cleaning - TN versions provide very fine atomized sprays using liquid pressure alone; compressed air not required - Spray angles: Standard – 43° to 91° - Uniform spray distribution from .82 to 184 gph (3.1 to 701 lph) - Operating pressures up to 2000 psi (140 bar) **Flow:** As the liquid passes through the nozzle, it is forced to pass through slots in the orifice. These slots make the liquid spin in a circle at a high speed as it exits the orifice, creating the hollow cone pattern.

Specifications

Liquid Flow Rate Range0.07 - 0.27 gpm
Liquid Flow Rate (Product Performance)0.07 gpm @ 10 psi, 0.09 gpm @ 20 psi, 0.11 gpm @ 30 psi, 0.12 gpm @ 40 psi, 0.14 gpm @ 60 psi, 0.16 gpm @ 80 psi, 0.17 gpm @ 100 psi, 0.2 gpm @ 150 psi, 0.23 gpm @ 200 psi, 0.27 gpm @ 300 psi
ModelD Spray Tip
Equivalent Orifice Diameter0.063 in
BrandUniJet®
Inlet Connection TypeQuick-connect
Relative Drop Size Group100 - 500 µm (Light Rain), 500 - 1,000 µm (Moderate Rain)
Spray Angle at Rated Pressure79° @ 40 psi
Spray Angle Catalog CodeStandard
Liquid Pressure Range10 - 300 psi
Liquid Flow Rate at Rated Pressure0.12 gpm @ 40 psi
Product TypeDisc
Spray Angle Range69 - 83°
Spray Angle (Product Performance)69° @ 20 psi, 79° @ 40 psi, 83° @ 80 psi
Spray Angle69° @ 20 psi, 79° @ 40 psi, 83° @ 80 psi
Material CodeSS
Material Composition303 Stainless Steel
Tip TypeD UniJet Hollow Cone
Capacity SizeD4-13
Weight2.12 oz
Rated Pressure40 psi
Spray PatternHollow Cone
Relative Drop Size Range100 - 1,000 µm
Orifice Disc Number And Core NumberD4-13

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