Diaphragm Seal Assembly

1. Adaptation & Assembly

We adapt customer-supplied standard threaded pressure gauges and pressure transmitters for hygienic or chemical applications by assembling diaphragm seals tailored to their specific requirements.

2. Calibration & Testing

Following the customized diaphragm seal assembly, final accuracy verifications and comprehensive tests for all instruments are meticulously conducted by our expert personnel using calibrated reference instruments.

3. Reliable Delivery

After successfully passing all quality tests to ensure precise measurement performance, the finished diaphragm-sealed products are carefully packaged and safely delivered to our customers.

Diaphragm Seal Models

Model: TC1

Hygienic Clamp Diaphragm Seals

Applications:

Food and beverage industry, dairy machinery, pharmaceutical industry, chemical and biochemical industries, high-density/high-viscosity pressure measurements.

Connection Sizes:

DN25, DN32, DN40, DN50 (DIN 32676)
1", 1 1/2", 2" (ISO 2852)

Model: SD2

Threaded Diaphragm Seals

Applications:

Marine industry and shipbuilding, clean water transport systems, wastewater systems, chemical and petrochemical industries, power generation plants.

Connection Sizes:

G1/2B, 1/2" NPT, M20x1.5 - other custom connection options or flanged connections available upon request.

Model: FD3

Threaded Flush Diaphragm Seals

Applications:

Pulp and paper industry, chemical and petrochemical industries, power generation plants, paint and adhesive pressure measurement applications.

Connection Sizes:

G1B, G1 1/2B, G2B

Model: RB4

Union Diaphragm Seals

Applications:

Food and beverage industry, dairy machinery, pharmaceutical industry, chemical and biochemical industries, high-density/high-viscosity pressure measurements.

Connection Sizes:

DN25, DN32, DN40, DN50 (DIN 11851)
1 1/2", 2" (SMS)

Model: FB5

Flanged Diaphragm Seals

Applications:

Clean water transport systems, wastewater systems, chemical and petrochemical industries, power generation plants.

Connection Sizes:

DN25, DN32, DN40, DN50 (EN 1092-1, Form B)

Model: ED6

Threaded Diaphragm Seals

Applications:

Pulp and paper industry, chemical and petrochemical industries, power generation plants, paint and adhesive pressure measurement applications.

Connection Sizes:

G1/2B, 1/2"NPT

Model: PD7

Plastic Diaphragm Seals

Applications:

Chemical fluid pressure measurement applications, plating industry, wastewater treatment systems, fertilizer industry.

Connection Sizes:

G1/2B female thread