PVDF Spray Nozzle - BB-KY Full Cone & CC-KY Flat Fan
- Excellent Chemical Resistance
- High Purity PVDF Material
- Heat Resistant up to 148°C
- Wide Scope & Long Life
- Anti-aging & Wear Resistant
- BSPT / NPT Thread Available
Product Overview:
CYCO PVDF nozzles are designed for highly corrosive and high-purity industrial spraying applications. Manufactured from premium PVDF material, these nozzles offer excellent resistance to acids, alkalis, chlorides, and aggressive chemicals while maintaining stable spray performance.
Including the BB-KY series full cone PVDF spray nozzle and the CC-KY series flat fan PVDF spray nozzle. Ideal for PCB manufacturing, chemical processing, washing systems, cooling, gas scrubbing, and dust suppression applications.
Compared with standard plastic nozzles, PVDF nozzles feature superior heat resistance, anti-aging properties, and long service life under harsh industrial conditions.
Key Features:
- Feature 1 — High Purity
Ultra-Pure Processing Environment
Made from virgin-grade, pigment-free PVDF, the same purity standard required in semiconductor and PCB fabrication. Zero contamination risk; keeps spray environments free from impurities throughout the production process.
- Feature 2 — Heat Resistance
Rated to 148°C at 7 Bar
CYCO KY series PVDF nozzle withstands continuous operation at up to 148°C under 7 kg/cm² pressure, making it suitable for PCB development, electroplating, etching, film removal, and other high-temperature wet processes where most plastic nozzles fail.
- Feature 3 — Anticorrosive
Resistant to Chlorides, Acids, Alkalis & Amines
PVDF’s molecular structure provides excellent chemical corrosion resistance. The KY series handles chloride solutions, acid and alkali baths, and amine etchants with proven anti-aging performance, maintaining spray consistency over extended service life.
- Feature 4 — Wide Scope & Long Life
Three Inlet Sizes, Multiple Angles & Flow Rates
Available in 1/8″, 1/4″, and 3/8″ inlet connections for compatibility with standard pipe systems. BB-KY full cone angles range from 52° to 82°; CC-KY flat fan angles range from 65° to 120°. Flow rates from 0.25 L/min to 22 L/min. High-hardness PVDF construction provides wear and impact resistance for long service life.
Technical Specifications:
Parameter | Specification |
Material | PVDF / PP / PTFE / POM |
Spray Pattern | Flat Fan / Full Cone |
Thread Size | 1/8″, 1/4″, 3/8″ |
Thread Type | BSPT / NPT |
Spray Angle | 50° – 120° |
Working Pressure | 0.3 – 10 Bar |
Working Temperature | Up to 148°C |
Flow Rate | Multiple capacities available |
Connection Type | Male Thread |
Applications | PCB, Cleaning, Cooling, Dust Control |
PVDF vs PP vs PTFE Nozzles:
| Material | Chemical Resistance | Heat Resistance | Purity | Durability |
|---|---|---|---|---|
| PVDF | Excellent | Excellent | High | Excellent |
| PP | Good | Medium | Medium | Medium |
| PTFE | Excellent | Excellent | High | Soft Material |
Performance Data:
Select your series based on the required spray pattern, then match inlet size and flow code to your system pressure and coverage requirements. Contact CYCO engineering if your pressure falls outside the listed range or if a custom configuration is needed.
BB-KY Series — Full Cone Nozzle
Produces a solid, evenly-distributed conical spray pattern. Best for circular area coverage, immersion washing, chemical dosing, tank spraying, etching and plating tanks.
| Inlet | Flow Code | Capacity (L/min) | Spray Angle | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.7 Bar | 1.5 Bar | 2 Bar | 3 Bar | 4 Bar | 6 Bar | 7 Bar | 0.7 Bar | 1.5 Bar | 6 Bar | ||
| 1/8″ | 1.3 | 0.5 | 0.7 | 0.8 | 0.97 | 1.1 | 1.3 | 1.4 | 52° | 65° | 59° |
| 3 | 1.1 | 1.6 | 1.9 | 2.2 | 2.5 | 3.1 | 3.3 | 52° | 65° | 59° | |
| 4 | 1.5 | 2.2 | 2.5 | 3.0 | 3.4 | 4.1 | 4.4 | 52° | 65° | 59° | |
| 1/4″ | 6 | 2.3 | 3.2 | 3.7 | 4.5 | 5.1 | 6.1 | 6.6 | 67° | 75° | 82° |
| 6 | 2.3 | 3.7 | 4.5 | 5.1 | 6.1 | — | — | 67° | 75° | 82° | |
| 8 | 3.0 | 4.3 | 4.9 | 6.0 | 6.8 | 8.2 | 8.8 | 58° | 70° | 64° | |
| 3/8″ | 6 | 2.3 | 3.2 | 3.7 | 4.5 | 5.1 | 6.1 | 6.6 | 67° | 75° | 82° |
| 8 | 3.0 | 4.0 | 4.9 | 6.0 | 6.8 | 8.2 | 8.8 | 58° | 70° | 64° | |
| 10 | 3.8 | 5.4 | 6.2 | 7.4 | 8.5 | 10.2 | 11.0 | 58° | 70° | 64° | |
Order format: BB-KY — [Inlet Size] — [Flow Code] | Example: BB-KY — 1/8 — 4
CC-KY Series — Flat Fan Nozzle
Produces a precise fan-shaped spray with sharply defined edges. Best for linear strip coverage, conveyor washing, surface treatment, dust suppression, quenching and cooling.
| Inlet Joint | Spray Angle | Capacity (L/min) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 65° | 80° | 95° | 120° | 0.3Bar | 1Bar | 2Bar | 3Bar | 4Bar | 5Bar | 6Bar | 7Bar | 10Bar | |
| 1/8 | 6502 | 8002 | 9502 | 12002 | 0.25 | 0.46 | 0.64 | 0.79 | 0.91 | 1.0 | 1.1 | 1.2 | 1.4 |
| 6503 | 8003 | 9503 | 12003 | 0.37 | 0.68 | 0.97 | 1.2 | 1.4 | 1.5 | 1.7 | 1.8 | 2.2 | |
| 6504 | 8004 | 9504 | 12004 | 0.50 | 0.91 | 1.3 | 1.6 | 1.8 | 2.0 | 2.2 | 2.4 | 2.9 | |
| 6505 | 8005 | 9505 | 12005 | 0.62 | 1.1 | 1.6 | 2.0 | 2.3 | 2.5 | 2.8 | 3.0 | 3.6 | |
| 6506 | 8006 | 9506 | 12006 | 0.75 | 1.4 | 1.9 | 2.4 | 2.7 | 3.1 | 3.3 | 3.6 | 4.3 | |
| 6508 | 8008 | 9508 | 12008 | 1.0 | 1.8 | 2.6 | 3.2 | 3.6 | 4.1 | 4.5 | 4.8 | 5.8 | |
| 1/4 | 6510 | 8010 | 9510 | 12010 | 1.2 | 2.3 | 3.2 | 3.9 | 4.6 | 5.1 | 5.6 | 6.0 | 7.2 |
| 6515 | 8015 | 9515 | 12015 | 1.9 | 3.4 | 4.8 | 5.9 | 6.8 | 7.6 | 8.4 | 9.0 | 10.8 | |
| 6520 | 8020 | 9520 | 12020 | 2.5 | 4.6 | 6.5 | 7.9 | 9.1 | 10.2 | 11.2 | 12.1 | 14.4 | |
| 3/8 | 6530 | 8030 | 9530 | 12030 | 3.7 | 6.8 | 9.7 | 11.8 | 13.7 | 15.3 | 16.7 | 18.1 | 22 |
Applications & Industries:
- PCB Manufacturing
Development, electroplating, etching, and film removal processes benefit from PVDF’s contamination-free, high-temperature, and chemically resistant properties. BB-KY full cone suits immersion-style tanks; CC-KY flat fan suits conveyor-based spray lines.
- Wash & Rinse
Uniform spray distribution ensures thorough rinsing of parts, boards, and surfaces with minimal liquid waste.
- Dust Removal
Controlled spray patterns suppress airborne particulates in industrial environments with precision and efficiency.
- Quenching & Cooling
Adjustable flow rates from 0.25 to 22 L/min provide targeted temperature control for metal quenching and process cooling applications.
- Gas Filtration & Scrubbing
PVDF’s acid and alkali resistance make these nozzles reliable in wet scrubbing systems handling corrosive gas streams.
- Oxidation & Aeration
Applied in wastewater treatment and chemical reaction processes requiring consistent spray coverage for oxidation and aeration.
- Fire Suppression & Extinguishment
Chemical compatibility and high-purity construction suit use in clean agent and specialty suppression systems.
Why CYCO?
CYCO has manufactured precision spray nozzles for over 25 years, holding 100+ national patents and earning ISO 9001 & IATF 16949 certification.
Every nozzle, including this PVDF KY series model, is individually tested before shipment, a 100% quality check standard pioneered by CYCO in China.
Our customers include global manufacturers such as Tesla, GE, BYD, and SANY.
Not sure which model fits your line? Our engineers will review your pressure, flow rate, and spray coverage requirements, and recommend the right PVDF nozzle configuration at no charge. Reply within 24 hours.
FAQs
Q1. What is a PVDF flat fan nozzle used for?
PVDF flat fan nozzles are commonly used for chemical spraying, PCB etching, washing, cooling, and corrosive liquid applications.
Q2. Why choose PVDF material for spray nozzles?
PVDF offers excellent chemical resistance, high purity, heat resistance, and long service life under harsh industrial environments.
Q3. What spray angles are available?
Standard spray angles range from 50° to 120°, depending on the nozzle model and operating pressure.
Q4. Can CYCO provide customized PVDF nozzles?
Yes. CYCO supports OEM and customized spray nozzle solutions based on application requirements.
Q5. What industries commonly use PVDF nozzles?
PCB manufacturing, chemical processing, semiconductor, gas scrubbing, dust suppression, and industrial cleaning industries.
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