TF_2021

Product catalog summary

Overview: This document provides technical specifications for TF Hollow Cone spray nozzles, detailing flow rates, spray angles, and dimensions for various pipe sizes ranging from 1/4" to 4". The nozzles are designed for high energy efficiency and clog-resistant performance, with a wide range of flow rates and spray angles.

Design Features:

Original spiral nozzle design by BETE, continuously improved.
High energy efficiency and high discharge velocity.
One-piece construction with no internal parts, enhancing clog resistance.
Standard male connection, with female connection available by special order.

Spray Characteristics:

Wide range of flow rates from 0.5 to 3320 gallons per minute (GPM).
Spray angles available from 50° to 180°.
Fine atomization with hollow cone spray patterns.

Specifications:

Flow rate formula: Flow Rate (GPM) = K √PSI.
Standard materials include Brass, 316 Stainless Steel, PVC, Polypropylene, and PTFE (Poly not available for TF6 through TF10).
Dimensions are approximate and vary for bar stock and cast sizes.
PTFE is not recommended at pressures above the red line, and metal is only recommended at pressures above the green line.

Performance Notes:

Spray angle performance varies with pressure; contact BETE for specific data on critical applications.
Dimensions should be verified with BETE for critical dimension applications.

Catalog excerpts

HOLLOW CONE Wide Range of Flows and Angles DESIGN FEATURES • The original spiral nozzle invented by BETE and continuously improved! • High energy efficiency • One-piece/no internal parts • Clog-resistant performance • High discharge velocity • Male connection standard; female connection available by special order SPRAY CHARACTERISTICS • Wide range of flow rates and spray angles • Fine atomization Spray patterns: Hollow Cone For Full Cone, see page 20 Spray angles: 50° to 180° Flow rates: 0.5 to 3320 gpm (Higher flow rates available) Dimensions are approximate. Check with BETE for critical dimension applications. TF Hollow Cone Flow Rates and Dimensions Hollow Cone, 50° (N), 60° (V), 90° (M), 120° (W), and 180° (XW) Spray Angles, 1/4" to 4" Pipe Sizes Available Male Spray K Pipe Nozzle Angles Size Number 50° 60° 90° 120° 180° Factor PTFE not recommended at pressures above red line Free Dim. (in.) for Wt. (oz.) Orif. Pass. Metal Only* 180° Dia Dia. A B C Metal Plas. Metal ONLY at pressures above green line Flow Rate (GPM ) = K √PSI *Dimensions are for bar stock, cast sizes may vary. Standard Materials: Brass, 316 Stainless Steel, PVC, Polypropylene and PTFE (Poly, not available for TF6 thru TF10). Call for the name of your nearest BETE representative.

Open the catalog to page 1