About SS Diaphragm Valve
Diaphragm Valve
DPL is a renowned manufacturer of 2/2 way wheel / pneumatic diaphragm valves and loop valves. These industrial diaphragm valves are used for handling sticky and thick fluids, highly acidic and dangerous substances. These valves can handle air, water, and normal liquid/gases as well. Our valves are designed and manufactured in such a way that they are safe to use and prevents liquids from getting contaminated. We supply these valves in bulk to industries such as pharmaceutical, water treatment, and food processing lab equipment. Our clients consider us as the "standard" of the industry. We offer economical solutions while up keeping the reliability of our products. Our team is capable of customization of the valves according to different materials, temperatures, environments, systems and equipment match ups.
Valve Specifications:
- Cavity free and self draining
- Isolating diaphragm, top entry design
- Bubble tight closure against both pressure and vacuum
- Bi-directional flow path.
- Diaphragm valves are recognized by the bio-pharm industry as the only true aseptic valve. it is ideally suited For cip (clean-in-place) & sip (steam-in-place).
- DPL offers s.s. 316(cf8m) / s.s. 316l(cf3m)investment cast valve body or machined from block
- DPL offers cast iron white / black epoxy coated or S.S. 304(cf8) bonnet and
- ABS plastic or s.s. 304(cf8) hand wheel.
Technical Specification
| Minimum Order Quantity | 1 Piece |
| Media | Water |
| Brand | DPL |
| Material | Stainless Steel |
| Surface Treatment | Chrome Plated |
| Pressure | Low Pressure, Medium Pressure |
Versatile Operation and EngineeringThe SS Diaphragm Valve supports on/off and throttling operations, making it ideal for precise fluid control. Its robust construction allows installation in any position, and the manual handwheel ensures straightforward operation without external power sources. Available in multiple port sizes and end connections, it suits a broad range of industrial requirements.
Exceptional Durability and ResistanceManufactured from polished or matte stainless steel (SS304/SS316), the diaphragm valve offers outstanding corrosion resistance, even with aggressive media. PTFE diaphragm sealing delivers leak-proof performance under pressures up to 16 bar. This durability minimizes downtime and extends the valves service life, even in demanding environments.
Maintenance and Industry ComplianceRoutine maintenance is simplified thanks to the replaceable diaphragm design. The valve conforms to leading global standards (DIN, ASME) and is supplied/exported from India by recognized manufacturers and suppliers, ensuring reliable quality and easy compliance in industrial applications.
FAQs of SS Diaphragm Valve:
Q: How is the SS Diaphragm Valve installed and in which positions can it be mounted?
A: This valve can be installed in any orientationhorizontal, vertical, or inclinedthanks to its flexible design. Its threaded, flanged, or welded ends allow adaptation to various pipework configurations without restriction on the mounting position.
Q: What maintenance processes are involved for the SS Diaphragm Valve?
A: Maintenance primarily involves replacing the PTFE diaphragm, which is designed for quick and easy access. Regular inspection is recommended to ensure smooth operation and maintain leak-proof performance, especially when used with aggressive fluids.
Q: Where can this diaphragm valve be used?
A: It is suitable for industrial applications involving water, oil, gas, or chemicals. Common environments include manufacturing plants, processing facilities, and locations handling aggressive or corrosive media due to the valves robust SS304/SS316 construction.
Q: Why choose an SS Diaphragm Valve for applications involving aggressive fluids?
A: The stainless steel body and PTFE diaphragm provide superior corrosion resistance and chemical compatibility, making it ideal for controlling aggressive fluids while minimizing risk of leakage and equipment damage.
Q: What are the benefits of manual operation in this diaphragm valve?
A: Manual handwheel operation offers precise control over fluid flow and pressure, requiring no external power. This simplicity ensures reliability and ease of use, especially in areas where automation is not needed or feasible.
Q: When should the diaphragm be replaced in this valve?
A: The diaphragm should be replaced during scheduled maintenance or if performance declines, such as visible leakage or decreased throttling efficiency. The replaceable design streamlines this process for minimal downtime.
Q: What industry standards does the SS Diaphragm Valve follow and why is compliance important?
A: This valve adheres to DIN and ASME standards, ensuring quality, safety, and compatibility with industrial piping systems. Compliance facilitates acceptance in regulated environments and guarantees reliable performance in demanding conditions.