**Product Specifications:**
- **Model No.:** NT-SSARV
- **Material:** Stainless Steel
- **Valve Seat Options:** Silicone, EPDM, Viton, NBR
- **Temperature Range:** -20°C to 220°C (Custom options available)
- **Processing Machine:** Forged Processing, Advanced CNC
- **Connection Ends Option:** TriClamp
- **Trademark:** NEW TEK
- **Transport Package:** Bubble Bag – Carton – Wooden Case
- **Specification:** 1.5 inch and 2 inch
- **Origin:** China
- **HS Code:** 8481804090
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**Air Vent Valve – DTI Series**
The DTI Air Vent Valve is designed for the efficient removal of air from pipelines without causing product loss. It features a double-seat design with a lightweight ball that moves freely based on pressure conditions. Under vacuum, the ball is pulled down to the bottom seat to prevent air entry. When the pipeline contains air, the ball drops from the top seat, allowing air to be vented out.
**Technical Parameters:**
| Parameter | Specification |
|----------|---------------|
| Working Pressure | ≤6 bar |
| Pressure Control Range | 0.5–6 bar |
| Medium Temperature | -10°C to +120°C |
| Medium | Liquid, Gas |
| Sealing Material | Food-Grade Rubber |
| Material Quality | SS304, SS316L |
| Connection Standards | DIN, 3A, SMS, ISO |
| Connection Ends | Male, TriClamp, Welded |
| Surface Finish | Ra 0.8μm |
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**Working Principle:**
The safety valve adjusts the spring compression nut to set a specific pressure threshold. This ensures that the maximum pressure is controlled to protect equipment. Normally, the valve remains closed. However, when the system pressure exceeds the safe limit, the valve opens automatically for CIP cleaning and system protection.
It's important to note that while the valve is calibrated for accuracy, it's recommended to simulate real operating conditions as closely as possible for optimal performance.
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**Key Advantages:**
1. Simple structure, easy to adjust and maintain.
2. Adjustable pressure control within the safety range.
3. Made of stainless steel (SS304/SS316L), corrosion-resistant, clean, and hygienic.
4. Seals made from food-grade rubber, meeting sanitary standards.
5. Installation must follow correct flow direction—do not reverse fluid input.
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**High-Quality & Real Images Available**
For Stainless Steel Sanitary Exhaust Valves, we provide high-quality images and detailed specifications to ensure customer satisfaction.
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**Packing & Shipping Information:**
- **Port:** Shanghai or Ningbo, China
- **MOQ:** 5 pieces
- **Supply Capacity:** 5,000 pieces/month
- **Payment Terms:** T/T, Western Union, PayPal, L/C
- **Packaging:** Shrink Wrap – Carton – Export Wooden Case
- **Delivery Time:** Varies by order quantity
- **Shipping Mode:** By sea, air, or express
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**Our Service Commitment:**
| Service | Description |
|--------|-------------|
| **Samples** | Buyer covers shipping cost, which will be deducted from the final order. |
| **Delivery** | On-time delivery guaranteed. |
| **Quality Assurance** | All materials are pure and meet required standards. |
| **After-Sales Support** | Contact our After-Sales Department within 30 days of receiving goods. Phone: +86-13186832570 (Beijing Time: 9:00 AM – 6:00 PM). |
| **Process for Issues** | Provide Sales Contract and describe the problem. |
| **Minor Issues** | Send proof to After-Sales Department; response within 2 days. |
| **Major Issues** | Our team will inspect, negotiate compensation, and fulfill agreements. |
| **Replacement** | Free replacement if quality issues occur. |
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**Why Choose Us?**
1. 10 years of export experience
2. SGS Certified
3. Experienced R&D Team
4. Reliable and Trusted
5. Strong Reputation in the Industry
6. Customized Solutions Based on Customer Needs
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**FAQs:**
**Q1. Are you a manufacturer or trader?**
We are a manufacturer with full production capabilities including forging, CNC machining, polishing, and gasket manufacturing. We offer one-stop service.
**Q2. Can your products meet FDA, CE, and 3A standards?**
Yes, all materials comply with FDA, ISO, and 3A requirements.
**Q3. Can you supply other stainless steel parts?**
Yes, we can manufacture various sanitary valves and fittings such as butterfly valves, check valves, diaphragm valves, and more. We also offer pipe fittings, manways, sight glasses, strainers, and custom components.
**Q4. Lead Time?**
Standard orders are shipped within 20–40 days. Common sizes like ferrules, unions, elbows, and sight glasses are usually in stock. Courier services include DHL, FedEx, UPS, and TNT. Large shipments are delivered by sea or air.
**Q5. Payment Methods?**
We accept L/C, T/T, and Western Union.
**Q6. Samples?**
We can provide samples within 2–5 days. Delivery options include sea, air, or express.
**Q7. OEM Orders?**
OEM production takes 20–40 days after payment confirmation. Stock items can be delivered within 1–2 days.
**Q8. Warranty?**
We respond to inquiries within 12 hours and offer a 1-year warranty on stainless steel parts.
**Q9. Problem Resolution?**
If local support isn't sufficient, return the product for repair or replacement.
**Q10. Quality Control?**
All products are tested under real working conditions before shipping.
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**Additional Products We Offer:**
- Sanitary Valves: Butterfly, Check, Ball, Diaphragm, Sample
- Sanitary Pipe Fittings: Elbow, Tee, Reducer, Cross, Triclamp Ferrule
- Sanitary Manways: Round, Square, Oval, with or without pressure
- Sanitary Pumps: Centrifugal, Lobe, Self-Priming
- Sanitary Tanks: Storage, Fermentation, Mixing, Warm-Up
- Sanitary Tubes: Seamless, Weldless
- Sanitary Gaskets: Silicone, EPDM for Triclamp, Union, Butterfly, Manhole
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**Contact Us Today!**
Whether you need a sample cock valve, sanitary Butterfly Valve, or any other stainless steel component, we're here to help.
**NEW TEK INDUSTRIAL CO., LTD**
**Phone:** +86 13185861763
**Email:** [info@newtek.com](mailto:info@newtek.com)
**Website:** [www.newtekvalves.com](http://www.newtekvalves.com)
Let us assist you with your next project!
Carbon Steel Seamless,Seamless Steel Pipes,Oil Tubing Pipe,Oil Well Tubing
Suzhou Yuhaoxuan Electromechanical Co., Ltd , https://www.essiont-pipeline.com