DN15-300 Weir-Type Diaphragm Valve
DN15-300 Weir-Type Diaphragm Valve
Weir-Type Diaphragm Valve
Sizes:1/2-16” (DN15-400)
Temperature Rating:-30 - 350˚F (-34 - 177˚C)
Pressure Rating:Vacuum – 300 psi
Body Materials:Grey Iron * Ductile Iron * Cast Steel * Stainless Steel * FeCr * Monel
Temperature Rating:-30 - 350˚F (-34 - 177˚C)
Pressure Rating:Vacuum – 300 psi
Body Materials:Grey Iron * Ductile Iron * Cast Steel * Stainless Steel * FeCr * Monel
Quantity
Weir-Type Diaphragm Valve
SJ weir diaphragm valves are designed to handle challenging applications in industries such as chemical processing, mining, power generation, pulp and paper, and water treatment. These valves are specifically designed to manage corrosive, aggressive or solid-containing media that can cause clogging problems with other valve types.
The weir design of the SJ diaphragm valve makes it an effective choice for control valve applications or situations where manual fluid throttling is required. These valves range in size from 1/2"to 16"(DN15-400), are rated for temperatures from -30°F to 350°F (-34°C to 177°C), and are rated for vacuum to 300 psi , providing versatile performance under a variety of operating conditions.
The weir design of the SJ diaphragm valve makes it an effective choice for control valve applications or situations where manual fluid throttling is required. These valves range in size from 1/2"to 16"(DN15-400), are rated for temperatures from -30°F to 350°F (-34°C to 177°C), and are rated for vacuum to 300 psi , providing versatile performance under a variety of operating conditions.
Characteristics
- The airtight closure across the weir is not affected by pipeline pressure
- Valve cover isolation separates valve working parts from process fluids
- The package-free design eliminates the need for gland adjustments and prevents leakage of stem seals in dangerous media
- In-line maintenance allows the valve cover assembly to be removed without removing the valve from the line
- A streamlined fluid channel minimizes pockets or cavities where media can accumulate or become trapped
This SJ diaphragm valve is designed for reliable flow regulation and shut-off control in industrial pipeline systems. Featuring a sealed diaphragm structure, it helps reduce leakage risk and ensures stable performance under medium pressure and temperature conditions. The flange connection provides secure installation compatibility, while the handwheel enables precise operation for opening, closing, and flow adjustment. Suitable for water treatment, chemical processing, oil and gas, pharmaceutical, and general industrial piping applications, this diaphragm valve combines corrosion-resistant construction, easy maintenance, and dependable sealing performance.
Talk To Our Team
Have a question for our team? Get in touch with the details below.
BOTIM
+39 389 949 9067
PHONE
+39 389 949 9067
CONTACT INFORMATION
WORKING HOURS