--- product_id: 27094596 title: "QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5\", Open Pressure: 1 bar)" brand: "qiimii" price: "557.11 DT" currency: TND in_stock: true reviews_count: 1 category: "Qii Mii" url: https://www.desertcart.tn/products/27094596-qiimii-stainless-304-vacuum-valve-sanitary-tank-pressure-relife-valve store_origin: TN region: Tunisia --- # 1.5" tri-clamp connection SS304 stainless steel body Max temp 121℃ QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5", Open Pressure: 1 bar) **Brand:** qiimii **Price:** 557.11 DT **Availability:** ✅ In Stock ## Summary > 🛡️ Keep your tanks safe and pressure balanced with QiiMii’s stainless steel precision! ## Quick Answers - **What is this?** QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5", Open Pressure: 1 bar) by qiimii - **How much does it cost?** 557.11 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/27094596-qiimii-stainless-304-vacuum-valve-sanitary-tank-pressure-relife-valve) ## Best For - qiimii enthusiasts ## Why This Product - Trusted qiimii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vacuum Balance Technology:** Vacuum piston opens to equalize pressure, preventing tank collapse. - • **Precision Pressure Control:** Automatically vents air when pressure exceeds 1 bar, ensuring tank safety. - • **High-Temperature Resilience:** Operates safely up to 121℃, perfect for demanding industrial environments. - • **Durable Stainless Steel Build:** Crafted from corrosion-resistant SS304 for long-lasting reliability. - • **Universal Tri-Clamp Connection:** Easy 1.5" tri-clamp fitting for seamless integration with standard sanitary tanks. ## Overview The QiiMii Stainless 304 Vacuum Valve is a high-quality safety valve designed to protect sanitary tanks by automatically venting excess pressure and balancing vacuum conditions. Featuring a durable SS304 stainless steel body, a 1.5-inch tri-clamp connection, and a maximum operating temperature of 121℃, it ensures reliable performance in industrial settings. Its precision pressure and vacuum relief mechanisms maintain tank integrity, making it an essential component for professional-grade tank safety. ## Description Tank Pressure and Vacuum Relief Valve/Vent is designed to protect stainless tank working in safety. From pressure side, when the valve is normally closed and tank pressure exceeds the rated pressure on the outside of valve, the valve automatically opens and vents air to atmosphere. From vacuum side, when the valve is normally closed and there is vacuum in tank, the vacuum piston inside the valve opens automatically and draws air into the tank. In return, this keeps the pressure inside and outside the tank balanced. Review: Appears to be generic, unbranded item - I decided to pay double the price for a branded version hoping for better QC since failure could result in equipment failure. Have an earlier one from Qiimii. However, when I ordered two more, I got ones with no branding and a bit rougher machining. Not sure if they work yet, but if I was going for that, I would have spent half the money. ## Features - Pressure Range: 0.2 to 3 bar - Vacuum: 0.1 to 0.5 bar - Valve body: SS304 - Gasket: EPDM - Max. Temperature:121℃ - Connection:Tri Clamp OD 50.5mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0176BYLNW | | Best Sellers Rank | #466,705 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #628 in Relief Valves | | Brand | QiiMii | | Brand Name | QiiMii | | Customer Reviews | 4.6 out of 5 stars 6 Reviews | | Exterior Finish | Stainless Steel | | Inlet Connection Size | 1.5 inches | | Inlet Connection Type | Tri-clamp | | Manufacturer | QiiMii | | Manufacturer Part Number | VEA01 | | Material | Stainless Steel | | Material Type | Stainless Steel | | Maximum Pressure | 3 bar | | Model Number | VEA01 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 1 | | Outlet Connection Size | 1.5 inches | | Outlet Connection Type | Tri-clamp | | Size | 1.5 Inch | | Specification Met | qiimii | | UPC | 717520535898 631112079020 | | Unit Count | 1 Count | | Valve Type | safety valve | ## Product Details - **Material:** Stainless Steel - **Brand:** QiiMii - **Exterior Finish:** Stainless Steel - **Inlet Connection Size:** 1.5 Inches - **Inlet Connection Type:** Tri-clamp - **Outlet Connection Type:** Tri-clamp - **Maximum Operating Pressure:** 3 Bars - **Number of Ports:** 1 - **Outlet Connection Size:** 1.5 Inches - **Specification Met:** qiimii ## Images ![QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5", Open Pressure: 1 bar) - Image 1](https://m.media-amazon.com/images/I/51tx08YEZnS.jpg) ![QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5", Open Pressure: 1 bar) - Image 2](https://m.media-amazon.com/images/I/618nE-BdKmS.jpg) ![QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5", Open Pressure: 1 bar) - Image 3](https://m.media-amazon.com/images/I/61y2kz4h4pS.jpg) ![QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5", Open Pressure: 1 bar) - Image 4](https://m.media-amazon.com/images/I/61tgLOMxZUS.jpg) ![QiiMii Stainless 304 Vacuum Valve Sanitary Tank Pressure Relife Valve Clamp End (1.5", Open Pressure: 1 bar) - Image 5](https://m.media-amazon.com/images/I/61El5wdT1cS.jpg) ## Customer Reviews ### ⭐⭐⭐ Appears to be generic, unbranded item *by C***S on January 7, 2022* I decided to pay double the price for a branded version hoping for better QC since failure could result in equipment failure. Have an earlier one from Qiimii. However, when I ordered two more, I got ones with no branding and a bit rougher machining. Not sure if they work yet, but if I was going for that, I would have spent half the money. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/27094596-qiimii-stainless-304-vacuum-valve-sanitary-tank-pressure-relife-valve](https://www.desertcart.tn/products/27094596-qiimii-stainless-304-vacuum-valve-sanitary-tank-pressure-relife-valve) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-02*