Genuine E10 Ethanol Fuel Vacuum Valve | ROHS Certified | Anti-Corrosion Zinc Alloy Design Negative Pressure Switch for motocycle engine series TAIYO GIKEN
Negative Pressure Switch for motocycle engine series
✅ One Switch Fits All:
Japanese Sealing Tech for 20 Million Motorcycles.
✅ Monsoon-Proof Fuel Control:
Ride Through Rain with KFM Seals.
✅ 95°C Desert Warrior:
Zinc Alloy Body Never Quits.
✅ Conquer Rocky Trails:
Vibration-Proof Performance Since 1995.
✅ OEM Secrets Revealed:
The 0.015% Failure Rate Switch Behind Honda & Yamaha.
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SPECIFICATION
Global Trade Division
Type
Valve Body Material
Core Seal
Vacuum Start Threshold
Flow Rate
Corrosion Resistance
Certifications
Operating Temperature
Vibration Resistance
Protection Rating
☞ Vacuum-Operated Automatic Fuel Tap
☞ Zinc Alloy Die-Cast (Shanghai Xingge ZDC2 High-Strength Alloy)
☞ KFM Fluoroelastomer by Fujikura, Japan (Resists Ethanol/Aromatics)
☞ 0.004-0.012 MPa
☞ ≥1.5 L/min @ 0.03MPa
☞ E10 Ethanol Fuel Compatible (Meets EU EN 228)
☞ ROHS 3.0, IATF 16949:2016
☞ -15°C to +60°C
☞ 30Hz/2.5G Vibration Test (80,000 cycles)
☞ IP54 (Dust & Splash Proof)
DESCRIPTION
KEY FEATURES
💡 Universal Fit Design
Standardised interface compatible with Japanese and Chinese 110-125cc motorcycles—tested across 20+ brands.
💡 Fujikura Seal Technology
Japanese KFM fluoroelastomer resists E10 corrosion—5x longer life than standard rubber.
Military-Grade Strength
Zinc alloy body with T6 heat treatment—200% better impact resistance.
💡 Industry-Leading Reliability
Ultra-low 0.015% failure rate (industry: 1.5%)—verified through 80,000 vacuum cycles.
💡 Globally Compliant
ROHS certified + CE pre-tested—seamless access to EU and Southeast Asian markets.
COMPATIBILITY & APPLICATIONS
🏆 Core Compatible Models
Japanese Brands: Honda CG125, Yamaha YB125, Suzuki GS125
Chinese Brands: Haojue 110 Series, Qianjiang 125, Zongshen ZS110
🏆 Regional Solutions
🔹 Southeast Asia
High humidity rainy season
KFM seals prevent ethanol water absorption
🔹 Middle East
Desert high temperatures
Stable fuel supply at 95°C
🔹 South America
Mountain rough terrain
Reinforced anti-vibration design
🔹 Europe
Urban short commutes
0.3-second quick vacuum response
KEY ADVANTAGES
⚡ Material & Process Breakthroughs
ZDC2 Zinc Alloy Body: 15.5% copper content → Tensile strength 380MPa (industry: 300MPa) | Micro-arc oxidation → 1,000h salt spray test (standard: 480h).
Fujikura KFM Seal: Nano-graphite filled → Friction coefficient 0.08 (industry: 0.2) | E10 swelling <1.8% (standard: ≤5%).
⚡ Precision Manufacturing
Laser valve seat hardening: Hardness HV1,500 (industry: HV600).
Smart vacuum calibration: Full-auto closed-loop system (±0.5kPa precision).
Helium leak test: 100% online detection (0.001 mL/min precision).
Key Data Support
✅ Ultra-Low Leakage: 0.0015 mL/min (33x stricter than EU standard)
✅ Salt Spray Test: 1,000 hours zero corrosion (key for Middle East clients)
✅ Model Coverage: 317 models across 12 brands (Honda/Yamaha/Suzuki, etc.)
✅ Rapid Response: 0.25 second shut-off speed (industry average: 0.6 seconds)
PRODUCT SHOWCASE
PACKAGING & PAYMENT
TAIYO GIKEN
GLOBAL SERVICE
📦 Factory Standard Export Packaging
📞 Customisation Services
We support OEM logo printing and non-English manual adaptation for all components. For framework details, please refer to our Custom Solutions section.
Contact our commercial team for specific requirements.
🚚 Standard Lead Times
After deposit receipt:
🌐 Stock items: Dispatch within 24 hours
🌐 Non-stock items:
- Prototypes/first articles: 1-2 Weeks
- Bulk production: 30 days (Repeat Orders: 30-60 days)
- Tooling development: +15 days. Production: +2-3 weeks post-approval
💡 Expedited options available – consult our commercial team.
💳 Payment Terms
Two standard options:
🔒 35-50% telegraphic transfer (T/T) deposit + balance before shipment
🔒 100% irrevocable letter of credit at sight (L/C) from approved banks
COMPNAY OVERVIEW
CERTIFICATES & PATENT
Frequently Asked Questions
RELATED HOT SALE PRODUCTS
DIVISIONS
Global Trade Division
Commercial Solutions Division
Strategic Partnerships Division
Technical Solutions Division
DIVISIONS
Global Trade Division
Commercial Solutions Division
Strategic Partnerships Division
Technical Solutions Division