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SJ Spiral Series Hollow Cone Nozzle
SJ spiral series hollow cone nozzle Source of this article: Tianjin San'an Technology Co., Ltd. Design features hollow cone spray, forming an annular
Product details

SJ Spiral Series Hollow Cone Nozzle

Source of this article: Tianjin Sanan Technology Co., Ltd


Design features
• Hollow conical spray to form a circular striking area.
At a pressure of 0.7 bar (10 psi), the spray angle ranges from 50 º to a super wide angle of 180 º.
The smooth channel design minimizes blockages to the greatest extent possible.
• Accurate strike front angle controls droplet distribution and produces ideal spray coverage.
• Achieve maximum liquid flow rate within a given pipeline size.
• Compact structure.
The nozzle materials include brass, cast 316 stainless steel, PVC, and polytetrafluoroethylene materials.
The brass nozzle has a hexagonal design.
Stainless steel nozzles have hexagonal or platform designs depending on the flow rate.
The nozzles made of PVC and polytetrafluoroethylene materials are designed in a circular shape.
BSFJ flange nozzles come in models with reaction sintered silicon carbide nozzles (fixed on FRP flanges).
We can provide customers with the required size and other wear-resistant materials according to their requirements.


Thread type/Hexagonal thread type/Platform thread type/Circular thread type
1/4 "to 2" NPT or BSPT (external thread) 1/4 "to 4" NPT or BSPT (external thread) 1/4 "to 4" NPT or BSPT (external thread)

General application
dust control
• Evaporative refrigeration
• Exhaust gas desulfurization
• Gas cooling

performance data

*Under the specified pressure (in bars).
The maximum unobstructed aperture refers to the maximum diameter of foreign particles that can pass through without blockage.
For nozzles with interfaces of 1/4 "and 3/8", the optimal spray angle can be achieved at a pressure of 2.8 bar (40 psi).
The maximum working pressure depends on the material, size, and specific application of the nozzle. For more information, please contact us.

Overall dimensions

Based on the maximum/maximum weight number of various classes.

Physical display


SJ Spiral Series Hollow Cone Nozzle
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