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Diaphragm Pressure Gauges

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Diaphragm Pressure Gauges Specification

Outer Size
150 mm (customizable)

Sensor Type
Diaphragm Sensor

Bourdon Tube
Not Applicable (Diaphragm type)

Grade
Industrial Grade

Display
Analog

Seal Material
PTFE / Neoprene / Viton

Thread
1/2 BSP (customizable)

Material
SS 304 / SS 316

Dial Material
Aluminum with white background

Pointer Material
Black painted aluminum

Processing Type
Machined

Diameter
150 mm

Glass Size
Full view (glass front)

Mount Type
Bottom / Back / Surface Mount

Scale Range
0 to 10 kg/cm (custom, up to 025 kg/cm)

Accuracy
1.6% FSD

Finishing
Matt / Polished

Measure Pressure Of
Liquids & Gases (Corrosive & Non-corrosive media)

Accessories
Mounting screws, protective case

Gasket
Buna-N/Viton

Movement
Brass or Stainless Steel

Operating Temperature
-20°C to +65°C

Application
Pharmaceutical, Food, Chemical, Power Plant, Refinery

Protection Class
IP 65

Window
Shatterproof (Acrylic/Glass)

Connection Position
Bottom/Back (as required)

Case Material
Stainless Steel 304

Minimum Order Quantity
1 Piece

Diaphragm Pressure Gauges Trade Information

Minimum Order Quantity
25 Number

Supply Ability
100 Per Week

Delivery Time
10-15 Days

About Diaphragm Pressure Gauges

Capitalizing on our advanced technology and innovative production techniques, we are manufacturing, supplying and exporting precision engineered range of Diaphragm Pressure Gauges. Suitable for measuring aggressive gaseous and liquid media under extreme conditions, these are manufactured by using latest techniques and tools under the supervision of trained experts. We are offering these Diaphragm Pressure Gauges to our clients at one of the best suitable prices.

Features

Excellent output
Tough construction
High consistency

Engineered for Versatile Industrial Use

Our diaphragm pressure gauges offer flexibility in connection positions (bottom or back) and installation optionssurface, bottom, or back mount. They are ideal for demanding environments such as pharmaceutical, food processing, chemical industries, power plants, and refineries, where hygiene, accuracy, and durability are critical.

Customizable Features for Enhanced Performance

With options for brass or stainless steel movement, shatterproof acrylic or glass windows, and seal materials like PTFE, Neoprene, or Viton, these gauges can be tailored to specific process requirements. Choose your thread size (1/2 BSP or custom), scale range, and case finish to match operational needs.

Reliable Readings Under Rigorous Conditions

Operating efficiently within a temperature range of -20C to +65C and offering IP 65 protection, our analog diaphragm gauges withstand harsh conditions while maintaining accuracy. Their construction features a full-view glass front, aluminum dial, and a black-painted aluminum pointer for clear visibility and robust performance.

FAQs of Diaphragm Pressure Gauges:

Q: How do diaphragm pressure gauges function in corrosive environments?

A: These gauges use a diaphragm sensor that isolates the measuring element from the medium, making them ideal for both corrosive and non-corrosive liquids and gases. The stainless steel 304/316 case and specialist seals (PTFE/Neoprene/Viton) ensure durability and resistance to harsh chemicals.

Q: What applications are best suited for these diaphragm pressure gauges?

A: They are specifically designed for pharmaceutical, food, chemical, power plant, and refinery industries. The robust and hygienic construction suits processes where media compatibility, precise measurement, and reliability are required.

Q: When should I opt for a bottom versus a back connection position?

A: Select a bottom connection for vertical mounting and pipeline installations or a back connection for panel and surface mounting. The choice depends on system layout, accessibility, and space constraints in your facility.

Q: Where are these gauges manufactured and exported from?

A: Our diaphragm pressure gauges are manufactured and exported from India by industry-leading exporters, manufacturers, and suppliers with experience in fulfilling both domestic and international orders.

Q: What is the process for customizing specifications, such as scale range or connection thread?

A: We accommodate custom requests for pressure scale (from 010 up to 025 kg/cm), connection thread size, mounting type, and case finish. Share your requirements during inquiry, and our engineering team will tailor the gauge to your application.

Q: How can I ensure safe and easy installation of these gauges?

A: Each gauge is supplied with necessary mounting screws and a protective case. Installation guidelines are provided to ensure secure and accurate setup in your desired orientationbottom, back, or surface mount.

Q: What are the benefits of using a shatterproof window in these gauges?

A: A shatterproof acrylic or glass window delivers enhanced safety, protecting operators and the internal mechanism from accidental breakage while maintaining clear visibility of pressure readings in tough operating conditions.

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