PASUPATI SALES & SERVICES PVT. LTD.
GST : 07AADCP4485A1ZL

Hydraulic Diaphragm Seals

Hydraulic Diaphragm Seals Specification

Hardness
High (suitable for industrial hydraulic use)

Feature
Corrosion-resistant, Maintenance-free, Leakproof

Tolerance
Precision-machined, tight tolerance

Usage
Industrial

Material
Stainless Steel

Style
Bolted Diaphragm Seal

Product Type
Diaphragm Seals

Shape
Round

Color
Sliver

Temperature
-20C to +200C

Application
Hydraulic systems, Process industry, Pressure measurement

Connection Type
Threaded or Flanged

Surface Finish
Polished/Precision finish

Mount Type
Inline installation

Diaphragm Type
Welded metal diaphragm

Enclosure Rating
IP65/IP67 (on request)

Medium Compatible
Suitable for gases and liquids

Seal Diameter
Available in custom sizes

Pressure Range
Up to 250 bar

Hydraulic Diaphragm Seals About

Diaphragm seals, also known as diaphragm capsules or membrane seals, are devices used in various industrial processes to protect pressure instruments (such as pressure gauges, pressure transmitters, and pressure switches) from the media being measured. They are particularly useful in situations where the process medium is corrosive, viscous, hot, or contains solids that could clog or damage the pressure instrument.

Engineered for Maximum Reliability

Our bolted diaphragm seals are specifically designed with precision, offering tight tolerance for optimum leakproof protection in even the most rugged hydraulic settings. The welded metal diaphragm and polished surface ensure long service life, substantial corrosion resistance, and maintenance-free operations-reducing downtime and upkeep costs for industrial users.

Versatile and Customizable in Application

Whether your process demands flanged or threaded connections, these hydraulic diaphragm seals can be tailored in diameter and mount seamlessly with your hydraulic or process instrumentation. Their compatibility with both gaseous and liquid media, coupled with custom sizing options and robust stainless steel construction, ensures versatile usage across multiple process industries.

FAQ's of Hydraulic Diaphragm Seals:

Q: How is the hydraulic diaphragm seal installed in industrial systems?

A: These diaphragm seals are engineered for easy inline installation, whether you select a threaded or flanged connection type. The bolted design ensures a secure fit and reliable performance within hydraulic lines or process instrumentation, making on-site integration straightforward.

Q: What is the process behind the precision finish and tight tolerance of these seals?

A: Each diaphragm seal undergoes precision machining to achieve a high-quality polished surface and tightly controlled tolerances. This not only enhances the overall seal performance but also guarantees accurate pressure transmission and leakproof operation in critical applications.

Q: When should I use a welded metal diaphragm seal over other types?

A: Opt for welded metal diaphragm seals when you require maximum resistance to corrosion, high pressures up to 250 bar, and robust endurance in harsh industrial environments. Their leakproof design is especially beneficial for pressurised hydraulic circuits and process lines carrying aggressive or hazardous media.

Q: Where can these hydraulic diaphragm seals be applied?

A: These seals are widely used in pressure measurement, hydraulic systems, and process industries, including chemical, petrochemical, pharmaceutical, and power-generation sectors. They are compatible with gas and liquid media, making them suitable for a range of fluid-handling tasks.

Q: What are the key usage benefits of choosing a stainless steel, bolted diaphragm seal?

A: Stainless steel bolted diaphragm seals offer exceptional corrosion resistance, high hardness for industrial durability, leakproof construction, and are virtually maintenance-free. Their robust build and IP65/IP67 enclosure option deliver dependable performance in challenging operating environments.

Q: How does the enclosure rating (IP65/IP67) enhance the product's performance?

A: An IP65/IP67 enclosure rating means the diaphragm seal is protected against dust ingress and water exposure, making it suitable for use in harsh industrial conditions where environmental protection is critical for both reliability and equipment longevity.