Niezgodka Type 91 Vacuum Relief Valve

The Valfonta Model 252 Steam Reheater Injector is designed to enhance the temperature of liquids efficiently. This innovative device facilitates continuous recirculation within the tank, ensuring optimal mixing and consistent temperature uniformity. With no moving parts, it boasts exceptional reliability, making it an ideal solution for various applications. Common uses include heating water for washing barrels, tanks, and drums, as well as in breweries, sugar refineries, dry cleaners, and chemical manufacturing plants. Invest in the Valfonta Model 252 for a dependable and effective heating solution.

                        Berluto float valves are exceptionally robust and dependable. Established in 1920 by Jean Bergner, who patented his innovative design in 1917, Berluto began with valves intended for toilet flush systems. Today, our float valves are utilised across a wide range of applications. They are employed globally in sectors such as agriculture and industry for filling separation or storage systems, as well as for regulating the levels in poultry drinking troughs, humidifiers, car washes, booster stations, and pond constructions, among others. Our technology remains at the forefront of innovation, and our float valves are even implemented in advanced fields like aircraft manufacturing. Designed for reliability, our float valves regulate inflow and water levels without the need for auxiliary power or delicate sensors. True to our ethos: simply install and forget! Additionally, in most of our valve types, the only genuine wear parts—the nozzle and seal—can be easily replaced when necessary, particularly after exposure to aggressive or abrasive media. This level of serviceability is far superior to that offered by competing brands. Regardless of the type of media you require or the flow rates involved, we provide the most suitable float valve for your specific needs. Our range includes options made from brass, red bronze, or stainless steel, featuring NBR or FKM seals, along with PE, copper, or V4A floats. Choose Berluto for reliable, high-quality float valves tailored to your industry requirements.

**Product Specification: High-Performance Pressure Relief Valves** **Sizes Available:** - 1/2" x 1" - 3/4" x 1" - 1" x 1" **Connections:** - Screwed NPT Male Inlet x Screwed NPT Female Outlet - Flanged ANSI 150 Inlet x Flanged ANSI 150 Outlet - Flanged ANSI 300 Inlet x Flanged ANSI 150 Outlet **Body Components:** - **Bonnet:** Crafted from Cast Steel (to ASME SA216 WCB) or Stainless Steel (to ASME SA351 CF8M). - **Nozzle and Seat:** Made of 316 Stainless Steel. **Disk Options:** - Standard: 316 Stainless Steel - Optional: 316 Stainless Steel with a Viton insert for enhanced sealing. **Joints & Seals:** - Standard: Non-asbestos - Optional: PTFE or Graphite seals available for added durability. **Suitable Mediums:** - Gas, Vapour, and Liquids **Set Pressure Range:** - 0.75 to 156.7 Barg - 11 Psig to 2272 Psig **Temperature Range:** - -190°C to +538°C (dependent on material and spring selection) **Design Standards:** - Conforms to API 520 / 527 standards and is type-approved by DNV, BV, and ABS for pressure vessels and LPG/LNG cryogenic applications. **Important Note:** The maximum set pressure for flanged valves is determined by the flange rating, which varies with temperature. --- Optimise your operations with our high-performance pressure relief valves, designed for demanding applications and engineered to meet stringent industry standards. Perfect for managing pressure in various gas and liquid systems, our valves are reliable and built to last.