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The YSF Series Electric Iron and Coffee Machine Direct-Acting Solenoid Valve is a precision electromagnetic control valve deeply customized for high-temperature, compact fluid systems. Featuring a nominal diameter of DN6, this series possesses an extremely compact footprint and fully supports high-precision G thread and NPT thread connections, allowing it to seamlessly integrate into the miniature pipings of commercial/household coffee machines, industrial electric irons, and various steam generators. Utilizing a zero-pressure start direct-acting, normally closed configuration, the valve delivers instantaneous and agile opening/closing responses across a wide pressure range of 0 to 10 bar. Built with choice forged Brass or high-grade SS316 Stainless Steel combined with high-temperature resistant specialty seals, it maintains outstanding sealing integrity and fatiguing life under harsh working conditions up to 120°C, rendering it an ideal core fluid control component for modern high-end household appliances and industrial thermal equipment.

Product Image: YSF Direct-acting Solenoid Valves for Electric Irons and Coffee Machines
Feature
Miniature Geometry & Multi-Thread Versatility: Tailor-made for DN6 micro-pipelines, its ultra-compact design saves valuable installation space. It offers both G and NPT industrial standard threads, ensuring a perfect match with diverse domestic and international piping layouts.
Zero-Pressure Startup & Instantaneous Response: Driven by a high-precision direct-acting mechanism, the valve operates independently of any pipeline differential pressure. It executes crisp, decisive open/close strokes starting right from 0 bar, ensuring unparalleled control precision.
Superior High-Temperature Resilience: Geometrically optimized for thermodynamic balance, the valve accommodates media temperatures up to 120°C, making it fully capable of handling saturated steam and boiling water loops while easily withstanding prolonged thermal radiation.
Dual Body Materials for Selective Deployment: The Brass variant features exceptional thermal conductivity and machining accuracy, delivering superior cost-performance for standard water and steam loops. The SS316 Stainless Steel alternative is engineered for food-grade stringency or chemically harsh environments, offering peerless resistance against pitting and acid-base corrosion.

Structure Diagram: YSF Direct-acting Solenoid Valves for Electric Irons and Coffee Machines
Specification Sheet
| Product Model | Port Thread G | Orifice Size (mm) | Cv Value | Working Pressure (bar) Steam AC220V | Working Pressure (bar) Steam DC24V | Working Pressure (bar) Liquid, Gas, Water AC220V | Working Pressure (bar) Liquid, Gas, Water DC24V | Body Material | Remarks |
| YSF-024 | G 1/8" | 1.5 | 0.09 | 0~6 | 0~6 | 0~10 | 0~10 | Forged Brass | 2-Way 2-Position Normally Closed (NC) |
| YSF-024J | 2 | 0.2 | 0~6 | 0~6 | 0~8 | 0~8 | Stainless Steel SS316 | ||
| 2.5 | 0.25 | 0~3 | 0~3 | 0~5 | 0~5 | ||||
| YSF-025 | G 1/8" | 1.5 | 0.09 | 0~6 | 0~6 | 0~8 | 0~8 | Forged Brass | 3-Way 2-Position Normally Open (NO) |
| YSF-025J | 2 | 0.2 | 0~6 | 0~6 | 0~6 | 0~6 | Stainless Steel SS316 | "1" is the medium inlet | |
| 2.5 | 0.25 | 0~3 | 0~3 | 0~5 | 0~5 | Normally open port cannula hole 6 | |||
| YSF-026 | G 1/8" | 2 | 0.2 | 0~6 | 0~6 | 0~8 | 0~8 | Forged Brass | 2-Way 2-Position Normally Closed (NC) |
| YSF-027 | G 1/8" | 2 | 0.2 | 0~6 | 0~6 | 0~8 | 0~8 | Forged Brass | 2-Way 2-Position Normally Closed (NC) |

Outline Diagram: YSF Direct-acting Solenoid Valves for Electric Irons and Coffee Machines
Outline Dimension Table (Unit:mm)
| Product Model | Port Thread G | Orifice Size (mm) | Weight (Kg) |
| YSF-024 | G 1/8" | 1.5 | 0.13 |
| YSF-024J | 2 | ||
| 2.5 | |||
| YSF-025 | G 1/8" | 1.5 | 0.13 |
| YSF-025J | 2 | ||
| 2.5 | |||
| YSF-026 | G 1/8" | 2 | 0.13 |
| YSF-027 | G 1/8" | 2 | 0.12 |

Model:
ZQDF-15/ZQDF-20/ZQDF-25/ZQDF-32/ZQDF-40/ZQDF-50/ZQDF-25F/ZQDF-32F/ZQDF-40F/ZQDF-50FSpecification:
DN15~50Pressure:
0~8barMaterial:
Heavy-duty Cast Brass
Model:
ZSY-300LB/ZSY-600LB/ZSY-900LB/ZSY-1500LB/ZSY-2500LBSpecification:
DN20~100Pressure:
300~2500LBMaterial:
Cast Steel,Stainless Steel,Duplex Stainless Steel
Model:
ZL-16C/ZL-25C/ZL-40C/ZL-16P/ZL-25P/ZL-40P/ZL-16R/ZL-25R/ZL-40RSpecification:
DN15~250Pressure:
PN1.6~4.0MPaMaterial:
Cast Steel,Stainless Steel,Duplex Stainless Steel