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YN11 Tungsten Carbide Valve Seat for Food Industry
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YN11 Tungsten Carbide Valve Seat for Food Industry
Product Description
Custom Precision YN11 Tungsten Carbide Valve Seat for Food Processing This high-precision valve seat is specifically engineered for the rigorous hygiene and durability standards of the food and beverage industry. Manufactured from premium YN11 grade (Nickel-bound) tungsten carbide, it provides superior corrosion resistance and longevity compared to standard stainless steel or cobalt-bound carbide components.
Technical Specifications
| Item | Specification |
| Material Grade | YN11 (Nickel-Binder / Non-magnetic) |
| Outer Diameter (OD) | φ34.9 mm (Tolerance: ±0.04mm) |
| Height/Length | 33.3 mm (Tolerance: ±0.1mm) |
| Application | Food Fillers, Homogenizers, Fluid Control Valves |
| Surface Finish | Precision Ground & Mirror Polished (Ra < 0.1μm) |
| Main Feature | Acid & Alkali Corrosion Resistance, Food Grade Safety |





Advantages
Food-Grade Safety (YN11 Grade):Using a Nickel binder instead of Cobalt, our YN11 grade is ideal for food contact. It is highly resistant to organic acids and cleaning chemicals used in CIP (Clean-in-Place) processes.
High Precision Machining:With a tight tolerance of ±0.04mm, this valve seat ensures a perfect leak-proof seal, reducing downtime and maintaining consistent production quality.
Extreme Wear & Corrosion Resistance:Tungsten carbide significantly outlasts steel in abrasive environments (e.g., processing fruit pulps or dairy), offering a much longer service life and lower maintenance costs.
Bespoke Customization:We specialize in manufacturing parts according to your specific technical drawings. Whether it's unique dimensions or complex geometries, we deliver precision-engineered solutions.
Grade Selection Guide
| Industry / Condition | Recommended Grade | Reason |
| Food & Beverage | YN11 | Nickel binder prevents rust and meets food safety requirements. |
| Chemical Processing | YN8 / YN11 | Superior resistance to acid and alkali corrosion. |
| Oil & Gas (High Pressure) | YG8 / YG11 | High TRS (Transverse Rupture Strength) to prevent cracking under pressure. |
| Precision Metering | YL10.2 / YN8 | Higher hardness for maintaining tight dimensional tolerances over time. |



Packing and Shipping

FAQ:
Q1 : Are you Factory or trading company ?
We are Factory with 12 years of production experience.
Q2: Where is your factory located ?
We are located in Zhuzhou city, Hunan province where is base of tungsten carbide .
Q3: Is the price Competitive?
We have our own Factory. Thanks to strong production and distribution system, we promise to offer our customers the most competitive price.
Q4: Are the products High Quality?
Yes. All products will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.
Feel free to contact me :
Aimee
Sales manager
Zhuzhou Chuangde Cemented Carbide Co. Ltd
215, building 1, International Students Pioneer Park,
TaishanRoad, Tianyuan District, Zhuzhou City.
Email: info@cdcarbide.com
Tel:+86-731-22506139
Mobile:+8613786352688
Whatspp/wechat/Skype : 0086 13786352688
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Zhuzhou Chuangde Cemented Carbide Co., Ltd
Add215, building 1, International Students Pioneer Park, Taishan Road, Tianyuan District, Zhuzhou City
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