Dn25 Sanitary Pressure Relief Valves with Union Type Check Valve
Fresh Fence,Fresh Fence For Supermarket Shelf,Supermarket Shelf Fresh Fence,Supermarket Fresh Fence Jiangsu Mingya Commercial Equipment Co., Ltd. , https://www.mingyashelves.com
**Safety Valve Specifications**
- **Material:** Stainless Steel
- **Material Quality:** SS304, SS316L
- **Connection Standards:** DIN, 3A, SMS, ISO
- **Connection Ends:** Male Ends, Tri Clamp Ends, Welded Ends
- **Max. Operating Pressure:** Spring Adjustable (0–3 bar / 0–6 bar / 0–10 bar, etc.)
- **Seal Material:** EPDM, NBR, FPM
- **Max. Operating Temperature:** 121°C (EPDM)
- **Trademark:** DEYI
- **Transport Packaging:** Shrink Wrap – Carton Case – Exporting Plywood Case
- **Specification:** 1" – 4"
- **Origin:** Wenzhou, Zhejiang, China
- **HS Code:** 8481804090
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**Safety Valve – Reliable Pressure Relief Solution**
Designed to safely relieve excess pressure in vessels or systems caused by blocked discharge, thermal expansion, or chemical reactions, the Safety Valve is a critical component in ensuring operational safety and compliance. Whether it's for food processing, pharmaceuticals, or industrial applications, this high-quality valve provides flexible and reliable pressure relief under all conditions.
As the final line of defense against overpressure situations, the DEYI Safety Valve ensures that pressure is released efficiently and precisely. It opens at a pre-set pressure level, allowing the system to return to normal operation without risk.
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**Operating Principle**
The Safety Valve works based on a balance between the spring force and the inlet pressure. The spring applies a closing force that keeps the valve shut until the system pressure exceeds the set point. At that moment, the pressure forces the valve open, releasing the excess and allowing the system to stabilize before reclosing automatically.
This design guarantees consistent performance and long-term reliability, making it ideal for hygienic and critical environments.
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**Key Features & Technical Data**
| **Connection Types** | DIN, IDF, RJT, 3A, SMS, Clamp, Flange, Weld, Thread |
|----------------------|--------------------------------------------------|
| **Gasket Material** | EPDM, NBR, FPM |
| **Material Quality** | SS304, SS316L |
| **Max. Operating Pressure** | Spring Adjustable (0–3 bar / 0–6 bar / 0–10 bar, etc.) |
| **Max. Operating Temperature** | 121°C (EPDM) / 250°F |
*Note: The assembly with a handle allows partial opening of the valve. When used with CIP (Clean-in-Place), liquid can flow through.*
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**Packing & Shipping Information**
- **Port:** Shanghai Port or Ningbo Port, China
- **MOQ:** 1 Set
- **Supply Capacity:** 500 Sets/Month
- **Payment Terms:** T/T, Western Union, PayPal, L/C
- **Packaging:** Shrink Wrap – Carton Case – Exporting Plywood Case
- **Delivery Time:** Varies by quantity
- **Shipping Mode:** By sea, air, or express
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**Our Service**
1. **Samples:** Buyers cover air freight, which will be deducted from the order.
2. **Delivery:** We never delay delivery.
3. **Quality Assurance:** Ensure material purity and product integrity.
4. **After-Sales Support:** Contact our after-sales team within 30 days of receiving your order.
- **Phone:** +86-0577-86995593
- **Working Hours:** 9:00 AM – 6:00 PM (Beijing Time)
**Process for Claims:**
- **Step 1:** Provide a copy of the sales contract and describe the issue.
- **Step 2:** For minor issues, send proof to our after-sales department; we’ll respond within two days.
- **Serious Issues:**
- a. Our quality team will visit to confirm the problem.
- b. Negotiate compensation and sign an agreement.
- c. Our after-sales team will follow up as per the agreement.
- **Replacement:** Free replacement if there is any quality issue.
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**Why Choose DEYI?**
- 8 years of export experience
- Pass SGS Certificate
- Experienced R&D Department
- High reliability and strong reputation
- Accept buyer’s specifications
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**Other Products We Manufacture**
1. **Sanitary Valves**
- Sanitary Butterfly Valves
- Sanitary Check Valves
- Sanitary Ball Valves
- Sanitary Diaphragm Valves
- Sanitary Safety Valves
- Sanitary Relief Pressure Valves
2. **Sanitary Pipe Fittings**
- Sanitary Elbow, Tee, Reducer, Cross, Triclamp Ferrule, Cap, Hanger, etc.
3. **Sanitary Manways**
- Round/ Square/ Oval Manway (with or without pressure)
4. **Sanitary Pumps**
- Centrifugal Pump, Lobe Pump, Self-Priming Pump
5. **Sanitary Tanks**
- Storage Tank, Fermentation Tank, Mixing Tank, Warm-Keeping Tank
6. **Sanitary Tubes**
- Seamless Tube, Weldless Tube
7. **Sanitary Gaskets**
- EPDM/Silicone Gaskets for Triclamp, Union, Butterfly Valve, and Manhole Cover
Whether you're looking for standard or custom solutions, DEYI offers a comprehensive range of sanitary components designed for hygiene, durability, and performance. Let us support your process with precision and care.