Stainless Steel Food Grade Factory Price EPDM Rubber Bellow Expansion Joint

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Product Description

Basic Specifications
Model NO.
E-PF4147
Grade
SS304, S316L
End Type
Welded, Tc, Threaded, Flanged
Certificate
ISO, PED
Standard
ASTM, GB, API, DIN, JIS
Medium
Liquid
Connection
Thread / Clamp / Weld
Production
20,000 PCS/Month
Product Description
Product Name Stainless Steel Food Grade Factory Price EPDM Rubber Bellow Expansion Joint
Material SS304 / 316L
Standards 3A, SMS, DIN, RJT, IDF
Size Range 0.5" - 12" (1/2" - 6")
Seal Material Silicon, EPDM, PTFE
Processing High-Precision CNC Machine
Application Dairy, Beer, Food, Beverage, Pharmacy, and Bioengineering Industries
Pressure Range 1.5 ~ 3 bar
Temperature -20°C ~ 135°C
🛡️ Key Performance Features
✅ Excellent Corrosion Resistance
✅ High Pressure Performance
✅ Anti-vibration & Anti-misalignment
✅ Superior Sealing (Few Leak Points)
Manufacturing Excellence
Infrastructure 6,800m² State-of-the-art facility with 145 skilled professionals.
Equipment 50+ sets of CNC machines, 2 automatic machining units, and 3 pressure testing centers.
Quality Control Equipped with Ra roughness instruments, stainless steel spectrometers, and thickness gauges.
Global Reach Serving 80+ countries with 17 years of industry expertise.
Production Capacity Per Month
Product Category Monthly Output
Pipe Fittings150,000 Units
Ferrules, Unions, Connectors200,000 Units
Butterfly Valves20,000 Units
Ball Valves30,000 Units
Manhole Covers2,000 Units
Frequently Asked Questions
🔹 Are you a trading company or a factory?
We are a specialized manufacturer and factory with our own exporting license, ensuring direct quality control and competitive pricing.
🔹 What certificates do your products carry?
Our products are fully certified with ISO, FDA, LFGB, CE, and PED standards. We also hold several unique design patents.
🔹 How is the product quality controlled?
We utilize 3 spectro PMI machines in our raw material, production, and dispatch plants. Additionally, we use pressure testing, RA roughness spectors, and hardness testing machines to ensure zero material mixing and high precision.
🔹 What is the standard delivery time?
For normal stock products, delivery takes 7-10 days. For bulk or custom orders, the period is typically 15-25 days depending on the quantity.
🔹 What is the warranty period for your products?
We provide a 3-year warranty for all our stainless steel products. Note: Gaskets and wearable parts are excluded as they depend on specific customer applications.
🔹 Do you provide material certificates?
Yes, we can provide Mill certificates, material certificates, pressure testing reports, and roughness certificates upon request during inquiry.

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