VMV Newton products

Bellows Seal Globe Valve

VMV - Ductile Iron Bellow Valves

The Ductile Iron Bellow Valve is engineered to provide an advanced solution for managing steam and heating systems. Adhering to high international standards like EN12516 for design, EN558-1 for face-to-face dimensions, and EN1092-1 for flanged ends, these valves ensure seamless integration and dependable performance. Tested in compliance with EN12266, they are suitable for steam systems, thermal oil systems, and both hot and cold water applications. The innovative design integrates the functionalities of both a globe and check valve. When closed, the stem and disc design ensures robust sealing, preventing media flow, and when opened, it acts as a check valve to avoid backflow. This dual functionality not only enhances security but also offers significant cost savings, ideal for installations with spatial constraints. Related products include SBT10 and SBT20 Inverted Bucket Steam Traps, SFT10 and SFT40 Ball Float Steam Traps, and other advanced steam trap technologies, making this an all-inclusive solution for sophisticated thermal management.

VMV - Din Standard Bellows Seal Globe Valve

The Din Standard Bellows Seal Globe Valve offers a comprehensive solution for steam and heat systems. This valve is designed to operate effectively in extreme conditions, with a temperature range spanning from -196℃ to 600℃. It is constructed from high-grade materials such as GS-C25, GGG-40, and various grades of stainless steel like 1.4401 and 1.4301. The key components, including the body, seat, disc, and stem, are made from materials that ensure strength, durability, and resilience against high pressures and high temperatures. The valve features a flexible graphite and stainless steel gasket, enhancing its sealing capabilities. With a nominal pressure rating of PN and a series of rigorous tests, including strength, sealing, and gas seal tests, this valve is engineered to meet stringent performance specifications. Additional information about the valve includes detailed dimensions and connection sizes for various DN ratings, making it suitable for a broad range of applications in industrial environments.

Bellows Seal Gate Valve

VMV - ANSI Standard Bellows Seal Gate Valve

This ANSI Standard Bellows Seal Gate Valve, crafted by VMV, is ideal for comprehensive steam and heat systems. With applications spanning hot oil, steam, and hot and cold water systems, this valve ensures superior sealing capabilities owing to its bellow seal element. This key component, fabricated from high-quality metal and attached via automatic roll welding, effectively eliminates stem leakage. The double-seal design, utilizing both bellows and packing, further strengthens its leak prevention mechanism. Supplementary features include a grease nipple for direct lubrication of the stem, nut, and sleeve, and an ergonomic hand wheel for enhanced longevity and operational ease. This valve conforms to ASME standards, including B16.34 for design, B16.10 for face-to-face dimensions, and B16.5 for flanged ends, and meets API 598 test and inspection criteria. Suitable for temperatures ranging from -196℃ to 600℃, the valve is built with durable materials like WCB, CF8, and CF8M for the body, 304 and Stellite for the seat, and various stainless steel grades for other components, ensuring reliable performance even under rigorous conditions.