Test Enjektörleri için ISO Kalibre Edilmiş Orifis Plakaları
ISO test enjektörleri (ISO 7440 / ISO 14681) için tasarlanmış hassas kalibreli orifis plakaları. 0,4 mm ile 0,8 mm çaplarında mevcut olup, dizel pompa kalibrasyonu sırasında tekrarlanabilir, standartlaştırılmış akış koşulları sağlar.
Each plate features a single precision-drilled hole (Ø 0.4 – 0.8 mm) for controlled delivery under ISO 7440 / 14681 test conditions.
Calibrated orifice plates are precision reference elements used in ISO 7440 and ISO 14681 test injectors.
They define the flow-rate reference in the injector assembly, ensuring identical test conditions and comparable pump-delivery results worldwide.
Each plate corresponds to a Bosch reference and a nominal bore diameter between 0.4 mm and 0.8 mm.
Key Benefits
Guaranteed ISO compliance with standards 7440-2 and 14681.
Standardized pump test results – same flow data across different benches.
High-precision machining ensures repeatability and flow stability.
Easy replacement and traceability – engraved identification per ISO.
Durable stainless-steel design for long service life under calibration fluids (ISO 4113).
Key Features
Product family: 84.50.V*
Range: Ø 0.4 mm – 0.8 mm
Mounting: fits ISO 7440 / 14681 calibrating injectors
Application: with Marbed test nozzles 84.40.987 / 990 / 991 / 999 etc.
Material: hardened and polished steel, corrosion-resistant
Compliance: ISO 7440-2 (flow measurement of orifice plates)
Standard fluid: ISO 4113 calibration oil
Max flow deviation: < ±1 % within calibrated range
Technical Data (Variants)
| Variant | Ø Hole (mm) | Bosch Ref. | ISO Reference | Typical Use |
| 84.50.V4 | 0.4 mm | 1 680 103 094 | ISO 7440 / 14681 | Low-flow calibration |
| 84.50.V5 | 0.5 mm | 1 680 103 095 | ISO 7440 / 14681 | Standard flow |
| 84.50.V6 | 0.6 mm | 1 680 103 096 | ISO 7440 / 14681 | Mid-range flow |
| 84.50.V7 | 0.7 mm | 1 680 103 097 | ISO 7440 / 14681 | High-flow calibration |
| 84.50.V8 | 0.8 mm | 1 680 103 098 | ISO 7440 / 14681 | Maximum flow capacity |
SSS
Bu delikli plakalar motor kullanımı için mi?
Hayır. Bunlar sadece kalibrasyon tezgahlarında ISO test enjektörlerinde kullanılan referans bileşenlerdir .
Debi değerleri nasıl belirlenir?
Her plakanın delik çapı, ISO 7440-2'ye göre referans akışını tanımlar; akış, ISO 4113 kalibrasyon yağı kullanılarak doğrulanır.
Orifis plakası ne zaman değiştirilmelidir?
ISO 4008-3 Ek B bakım aralıklarını takip edin veya akış sapması toleransı aştığında değiştirin.
Bunlar Marbed test enjektörleriyle uyumlu mu?
Evet, ISO 7440 / 14681 enjektörlerle (Tip II, III, VII, IX ve eşdeğerleri).
Discover the InjectionPower Advantage: Quality, Security, and Global Service Excellence
Terms & Conditions
Stay Informed, Shop Confidently: Click Here to Read Our Terms and Conditions, Ensuring Transparency and Trust with Every Purchase at InjectionPower.
Secure transactions
With Advanced Encryption, We Ensure Your Information and Transactions Are Safe and Secure. Shop with Peace of Mind at InjectionPower.
European Warranty
Shop with Confidence: Enjoy Our 24-Month Warranty on All Products. Your Trust, Protected by European Quality Standards.
International deliveries
Global Reach, Local Service: With FedEx, and DHL Your Essentials are delivered Anywhere Around the Globe. Shop Now, Enjoy Worldwide Delivery.
Online payments
Securely Powered by Stripe: We Accept Visa, MasterCard, and American Express. Your Trust & Security Are Our Highest Commitment.
Aftersales Service
Need Assistance? Our Help Desk is Here for You. Experience Exceptional After-Sales Support with InjectionPower. Your Satisfaction is Our Success.
Get Started Now!
Begin Your Journey to Excellence with InjectionPower: unlock exclusive benefits and elevate your diesel expertise.