FLUSH DIAPHRAGM SEAL

Quick connect/disconnect, laser-welded flush diaphragm, and mating parts are available in accessories.

  • Range type: 0…1.6to 0…40 bar
  • Standards: DIN 11854, SMS, RTJ/APV, IDF/ISS
  • Wetted parts: AISI 316L SS
  • Sealing fluid: Glycerine [10°C to 150°C]
  • Assembly: Direct / Remote

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FLUSH DIAPHRAGM SEAL

Hygienic Pressure Isolation | Laser-Welded Diaphragm | Direct/Remote Mount

In industries where hygiene, precision, and ease of maintenance are essential, the FLUSH DIAPHRAGM SEAL from AIMS Control offers an optimal solution. Engineered for sanitary and industrial applications, this diaphragm seal features a quick connect/disconnect mechanism, laser-welded flush diaphragm, and compatibility with a range of international clamp standards — making it a smart choice for CIP/SIP-friendly processes.

With a pressure range from 0…1.6 bar up to 0…40 bar, this seal protects sensitive measuring instruments from direct exposure to viscous, crystallizing, or corrosive process media. Whether installed directly or via a remote capillary, it delivers dependable performance in demanding conditions.

Durable, Cleanable, and Ready for Demanding Processes

At the core of the AIMS Control FLUSH DIAPHRAGM SEAL is its AISI 316L stainless steel wetted construction — engineered to withstand aggressive media while meeting the stringent hygiene standards of the food, beverage, pharmaceutical, and biotech sectors. The flush-mounted diaphragm eliminates crevices that could harbor contaminants, ensuring smooth flow-through and effective cleaning.
The laser-welded diaphragm ensures leak-proof operation even under rapid temperature swings, steam sterilization, or mechanical strain, making it suitable for both direct and remote mount assemblies.

Process Compatibility & Flexible Assembly

  • Clamp Standards Supported: DIN 11854, SMS, RTJ/APV, IDF/ISS
  • Sealing Fluid: Glycerine [Operating Range: 10°C to 150°C]
  • Assembly: Available in both Direct Mount and Remote Mount configurations
  • Accessories Available: Matching mating parts, hygienic clamps, and gaskets

This wide compatibility and modular design enable seamless integration across global sanitary systems, with reduced risk of leaks or maintenance issues.

Ideal for High-Cleanliness Applications

The FLUSH DIAPHRAGM SEAL is purpose-built for sectors where hygiene, chemical resistance, and process safety are non-negotiable. Its cleanability and ruggedness make it suitable for:

  • Food & Beverage Industry: Dairy, brewery, syrup, juice, and flavor processing lines
  • Pharmaceuticals: Biotech fermentation, sterile mixing, and WFI loops
  • Chemical & Biochemical Processing: For clean media isolation and contamination-free measurement
  • OEM Equipment: For sanitary skid systems and automated process machinery

Tested for Performance & Reliability

Each unit undergoes stringent testing — including leak detection, diaphragm integrity, and functional calibration. Combined with robust documentation and international standards compliance, AIMS Control’s FLUSH DIAPHRAGM SEAL guarantees dependable operation across cycles of steam sterilization, thermal shifts, and mechanical stress.

Why Choose AIMS Control?

As one of the leading pressure gauge manufactures in Gujrat India, AIMS Control stands out with its precision-engineered sealing solutions trusted by process industries worldwide. Our diaphragm seals combine hygienic design with mechanical durability and flexibility — backed by dedicated service, fast delivery, and customization.

Get a Quote Today

Looking to upgrade your hygienic process setup with a flush-mounted, CIP-compliant diaphragm seal?
Contact AIMS Control today to request a quote or speak with our engineers about your specific application requirements.

Related Products

  • Type: Welding Neck & Slip – On
  • Facing: Raised Face & Ring Joint
  • Size: 1” to 30″
  • Material: A | S | 304 SS / 316 SS / 316L SS / Monel 400 / Hastelloy
  • Pressure Taps: 2 (Standard)
  • Size: 1/2”, 3/4” (ANSI 300-600, 900,1500, 2500)
  • Max. flow rate: 200kg/min
  • Wetted parts: Stainless steel 316L
  • Sensor housing: Stainless steel 304
  • Fluid temperature: -200~200°C
  • Temp. Accuracy: ±1°C
  • Operating Voltage: AC85~265V, DC24V
  • Medium: Gas (except acetylene)
  • Pipe Range: DN100-DN4000, DN10-DN2000
  • Velocity: 0.1~120 Nm/s
  • Accuracy: ±1% , ±2.5%
  • Working Temperature: -40℃~+220℃
  • Working Pressure: ≤2.5 MPa, ≤4.0 MPa
  • Fluids Measured: Steam, Gases, and Liquids
  • Flow Range: 30:1 turndown
  • Liquids: 1.0 ft/s (0.3 m/s) Velocity Min. 30 ft/s (9.14 m/s) Velocity Max
  • Digital Communications: HART, Modbus, Profibus DP, Foundation Fieldbus, BACnet, USB, RS-232 Hazardous
  • Area Approvals: CE, cFMus, ATEX, PED, IECEx
  • Fluids Measured: Steam, Gases, and Liquids
  • Flow Range: 10:1 turndown
  • Accuracy: ±1.0% & ±1.5% &± 2.5%
  • Max. Process Temperature: 150℃ – 350℃
  • Nominal Operating Pressure: DN15DN50:4.0Mpa, DN65 DN200:1.6Mpa
  • Max. Pressure Rating: DN15:32Mpa; DN25:25Mpa; DN50:20Mpa, DN80:10Mpa; DN100:6.4Mpa, DN125 DN150:4.0Mpa
  • Size & Process Connection: DN4, 6, 10, 15, 20, 25, 32, 40; Thread connection, DN15, 20, 25, 32, 40, 50, 65, 80, 100, 125, 200, Flange connection
  • Accuracy/Range ratio: ±0.5%R; 1:10; 1:15; 1:20
  • Sensor Material: SS304, SS316(L)
  • Output: Pulse, 4-20mA, HART
  • Power Supply: A: +24VDC, for 4-20mA , pulse, RS485 output
  • B: 3.6 V lithium battery, battery voltage: 2.0 V ~3.0 V

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