Pneumatic butterfly valves are an indispensable component in many modern industrial systems, from factories and water treatment plants to boilers and other specialized applications. Among the many prominent brands, the EM-Flow pneumatic butterfly valve from Taiwan has solidified its position as a top choice for businesses.
The EM-Flow brand is renowned for producing actuators (electric and pneumatic), solenoid valves, and measuring instruments. Their products not only deliver high operational efficiency but also ensure exceptional reliability. In Vietnam, EM-Flow products are officially distributed by Viva company.
EM-Flow butterfly valves are not only highly regarded for their quality but also offer numerous economic and operational benefits.
The following table summarizes the official EM-Flow pneumatic butterfly valve models distributed in Vietnam, along with their technical specifications and typical applications, to help you choose the right product.
| Product Code | Material | Connection Type | Key Features | Typical Applications |
| EMPB-OCW | Cast Iron | Wafer | Space-saving installation. | Water treatment, clean water supply and drainage, wastewater. |
| EMPB-OCF | Cast Iron | Flanged | High durability, large sizes. | Heavy and light industry, large piping systems. |
| EMPB-OSW | SS 304/316 | Wafer | Corrosion and chemical resistance. | Highly corrosive environments, food and beverage, pharmaceuticals. |
| EMPB-OSF | SS 304/316 | Flanged | Superior rust and chemical resistance. | Transport of corrosive fluids in industry. |
| EMPB-OPW | UPVC/CPVC Plastic | Wafer | Compact, lightweight, good chemical resistance. | Swimming pools, seawater, saltwater, agriculture. |
| EMPB-PSW | Stainless Steel | Wafer | Integrated positioner, precise flow control. | Applications requiring position and flow control. |
EM-Flow butterfly valves are the optimal choice due to their combination of quality, durability, cost-effectiveness, and operational convenience. Their affordable price helps reduce initial investment costs. Furthermore, the valve’s superior quality minimizes failures, saving long-term maintenance and repair expenses.
To ensure you purchase genuine products at a good price, you should seek out reputable distributors. Viva is proud to be the official distributor of EM-Flow products in Vietnam, committed to providing quality products with a reliable warranty policy.
VIVA INDUSTRIAL EQUIPMENT AND ENGINEERING., JSC
