Series 31H
Product specifications
| Specifications | Test method | ||
|---|---|---|---|
| Product Type | Resilient Seated | ||
| Max Operating Pressure (Bar) | 17,20 | ||
| Size Range (NPS) | 2 - 20 | ||
| Size Range (DN) | 50 - 500 | ||
| Flange Drilling | ASME B16.1 Class 125, ASME B16.5 Class 150, EN 1092 PN16 | ||
| Temperature Range (°C) | -29 - 121 | ||
| Temperature Range (°F) | -20 - 250 | ||
| Shutoff Rating | Bidirectional Bubble-tight | ||
| Body Style | Lug | ||
| Flange Drilling ASME | B16.1 Class 125, B16.5 Class 150 | ||
| Flange Drilling EN 1092 PN | 16 | ||
| Certifications | ABS, ATEX, CRN, DNV, NSF 61/372, PE(S)R, PED, SIL, TR CU | ||
| Body Materials | Cast Iron, Ductile Iron | ||
| Stem Materials | 416 Stainless Steel | ||
| Seat Materials | Bonded BUNA-N, Bonded EPDM | ||
| Disc Materials | Aluminum Bronze, Nylon 11 Coated Ductile Iron, Stainless Steel | ||
| Testing Standard | API 598, EN 12266-1, ISO 5208, MSS SP-61 | ||
| Face to Face | API 609, Category A, EN 558 Series 20, MSS SP-67 | ||
| Applications | Dead-End service, High Pressure, HVAC | ||
Product description
A lugged manual Butterfly Valve suitable for Hot and Cold Water applications with up to 50% Glycol.
About Series 31H
Series 31H is a high-performance butterfly valve designed and manufactured by Bray Controls. As a reputable provider of reliable flow control solutions, Bray Controls has established its presence in the industry by delivering top-notch products that meet the diverse needs of customers worldwide. With a focus on quality, innovation, and customer satisfaction, Bray Controls has gained a strong reputation for excellence.
Product Overview
Series 31H is a versatile butterfly valve that falls under the category of butterfly valves, which are widely used in various industries for efficient flow control. This valve is carefully crafted to deliver exceptional performance in critical applications that require precise control and high-pressure resistance.
The Series 31H valve boasts an impressive list of certifications, including ABS, ATEX, CRN, DNV, NSF 61/372, PE(S)R, PED, SIL, TR CU. These certifications validate its compliance with industry standards and regulations, ensuring that customers receive a product that meets the highest quality and safety standards.
Designed to withstand challenging environments, the Series 31H valve delivers reliable and consistent performance even in demanding conditions. Its robust construction and advanced sealing mechanism contribute to its longevity and resistance to wear and tear.
Applications
The Series 31H valve is specifically designed to cater to various applications, including:
1. Dead-End Service
In dead-end service applications, where fluid flow can be impeded by closed valves, the Series 31H valve plays a crucial role. Its unique design minimizes the risk of dead-end service problems, allowing for efficient flow control without any adverse effects on the system.
2. High Pressure
With its robust construction, the Series 31H valve is capable of withstanding high-pressure environments. This makes it ideal for applications where maintaining reliable flow control under high pressures is essential.
3. HVAC
The Series 31H valve is well-suited for heating, ventilation, and air conditioning (HVAC) systems. Its precise control capabilities enable effective regulation of fluid flow, ensuring optimal performance and energy efficiency in HVAC applications.
Whether it's controlling the flow of water, gases, or any other fluid medium in these applications, Series 31H provides an ideal solution that meets the stringent requirements of various industries.
In conclusion, Series 31H by Bray Controls is a high-performance butterfly valve that offers exceptional reliability, durability, and precise flow control. With its array of certifications and suitability for multiple applications, it is a top choice for industries worldwide. Trust Bray Controls for flow control solutions that deliver outstanding performance and meet your specific needs.
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