**Product 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 (0–3bar / 0–6bar / 0–10bar, etc.)
- **Seal Material:** EPDM, NBR, FPM
- **Max. Operating Temperature:** 121°C (EPDM)
- **Trademark:** DEYI
- **Transport Package:** 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 protect your equipment and systems from overpressure situations, the **DEYI Safety Valve** ensures safe and efficient operation under all conditions. Whether it's due to blocked discharge, thermal expansion, or chemical reactions, this valve is engineered to release excess pressure quickly and effectively.
As a critical component in safety systems, the DEYI Safety Valve offers reliable protection by opening at a pre-set pressure level. When the pressure exceeds the set point, the internal spring mechanism releases, allowing the system to vent safely. Once the pressure returns to normal, the valve reseals automatically, ensuring continuous and secure operation.
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**Operating Principle:**
The Safety Valve operates using a spring-loaded mechanism that maintains closure until the inlet pressure reaches the predetermined set point. At that moment, the force of the pressurized fluid overcomes the spring force, causing the valve to open and relieve pressure. Once the pressure drops below the set point, the spring closes the valve again, restoring normal operation.
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**Key Features:**
- **Connections:** DIN, IDF, RJT, 3A, SMS, Clamp, Flange, Weld, Thread
- **Gasket Material:** EPDM, NBR, FPM
- **Material Quality:** SS304, SS316L
- **Max. Operating Pressure:** Spring Adjustable (0–3bar / 0–6bar / 0–10bar, or 0–43.5PSI / 0–87PSI / 0–145PSI)
- **Max. Temperature:** 121°C (EPDM) / 250°F
- **Handle Assembly:** Allows partial opening for cleaning and inspection
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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 pay for air freight, which can be deducted from the order.
2. **Delivery:** We guarantee on-time delivery.
3. **Quality Assurance:** All materials are pure and meet industry standards.
4. **After-Sales Support:** Contact our After-Sales Department within 30 days of receiving the product.
- **Phone:** +86-577-86995593
- **Working Hours:** 9:00 AM – 6:00 PM (Beijing Time)
**Process for Issues:**
- **Minor Issues:** Send proof to our After-Sales Team; we will respond within two business days.
- **Major Issues:**
- Our quality team will assess the problem.
- We will negotiate compensation and sign an agreement.
- Our After-Sales Team will fulfill the terms of the agreement.
- **Replacement:** Free replacement if there is any quality issue.
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**Why Choose Us?**
- 8 years of export experience
- SGS Certified
- Professional R&D Team
- High reliability and strong reputation
- Accepts customer 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 Elbows, Tees, Reducers, Crosses, Triclamp Ferrules, Caps, Hangers, etc.
3. **Sanitary Manways:**
- Round/ Square/ Oval Manways (with or without pressure)
4. **Sanitary Pumps:**
- Centrifugal, Lobe, Self-Priming Pumps
5. **Sanitary Tanks:**
- Storage, Fermentation, Mixing, Warm-Keeping Tanks
6. **Sanitary Tubes:**
- Seamless, Weldless Tubes
7. **Sanitary Gaskets:**
- Silicone/EPDM Gaskets for Triclamp, Union, Butterfly Valves, and Manhole Covers
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Whether you're looking for high-quality sanitary valves or complete process piping solutions, DEYI offers a wide range of products designed to meet the highest standards of hygiene and performance. Let us support your operations with reliable, durable, and safe equipment.
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