Seals - Ashcroft

Industrial seals are used to prevent air and fluid leaks, maintain pressure and deflect contamination between two components by creating a tight enclosure. The type of seal used depends on the surface of the compon...

Categories from Ashcroft (2)
Diaphragm Seals
Diaphragm Seals

Diaphragm seals are devices that seal pressure transmitters to prevent process fluid from coming into contact with the inner workings of the transmitter. Centro's diaphragm seals are made from high-quality rubber resistant to wear and tear. They are available in various sizes to fit most pressure transmitters. Centro carries a complete selection of diaphragm seals available to purchase online. In addition, Centro offers a wide range of accessories for diaphragm seals, including replacement diaphragms, o-rings, and mounting brackets. Whether you need a single diaphragm seal or a complete Diaphragm Seal kit, Centro has the products to keep your pressure transmitter working correctly.

Diaphragm Seals
Diaphragm Seals

Diaphragm seals provides accurate and reliable readings in industrial applications. Diaphragm seals are protective barriers, shielding pressure sensors from harsh or corrosive substances like chemicals or high temperatures. By maintaining the integrity of pressure instruments, diaphragm seals ensure precise monitoring and control for maintaining operational safety and efficiency. Browse our selection below or contact us to speak to a product expert.

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The Ashcroft® 310 and 315 mini-diaphragm seals protect pressure measuring instruments. Used to ensure process compatibility, they are also applied when process media exhibit pulsation and the potential for plugging or freeze-up. An ideal choice for limited space installations.

$171.92

In Stock (27)Ships within 1 business day
The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$419.54

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$438.24$521.13

You save 16%
Low Stock (2)Ships within 1 business day
The Ashcroft® 320 in-line quick-connect diaphragm seals are designed to provide immediate dismantling and reassembly for cleaning process media between scheduled process runs for pharmaceutical and biotech applications. A very useful selection for those applications that do not require 3A sanitary ratings.

$257.04

Available for Purchase

Subject to factory lead times

The Ashcroft® 320 in-line quick-connect diaphragm seals are designed to provide immediate dismantling and reassembly for cleaning process media between scheduled process runs for pharmaceutical and biotech applications. A very useful selection for those applications that do not require 3A sanitary ratings.

$264.04$271.71

You save 3%
Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$491.48

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 310 and 315 mini-diaphragm seals protect pressure measuring instruments. Used to ensure process compatibility, they are also applied when process media exhibit pulsation and the potential for plugging or freeze-up. An ideal choice for limited space installations.

$172.20

In Stock (150)Ships within 1 business day
The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Available for Purchase

Subject to factory lead times

The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$419.54

Low Stock (1)Ships within 1 business day
The Ashcroft® 310 and 315 mini-diaphragm seals protect pressure measuring instruments. Used to ensure process compatibility, they are also applied when process media exhibit pulsation and the potential for plugging or freeze-up. An ideal choice for limited space installations.

$171.92

In Stock (27)Ships within 1 business day
The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$419.54

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$438.24$521.13

You save 16%
Low Stock (2)Ships within 1 business day
The Ashcroft® 320 in-line quick-connect diaphragm seals are designed to provide immediate dismantling and reassembly for cleaning process media between scheduled process runs for pharmaceutical and biotech applications. A very useful selection for those applications that do not require 3A sanitary ratings.

$257.04

Available for Purchase

Subject to factory lead times

The Ashcroft® 320 in-line quick-connect diaphragm seals are designed to provide immediate dismantling and reassembly for cleaning process media between scheduled process runs for pharmaceutical and biotech applications. A very useful selection for those applications that do not require 3A sanitary ratings.

$264.04$271.71

You save 3%
Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$491.48

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 310 and 315 mini-diaphragm seals protect pressure measuring instruments. Used to ensure process compatibility, they are also applied when process media exhibit pulsation and the potential for plugging or freeze-up. An ideal choice for limited space installations.

$172.20

In Stock (150)Ships within 1 business day
The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Available for Purchase

Subject to factory lead times

The Ashcroft® 100 and 101 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or has the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$564.29

Should ship between 13 Oct and 20 Oct

Subject to factory lead times

The Ashcroft® 200 and 201 threaded diaphragm seals protect pressure measuring instruments. Used when process compatibility is required, these are also applied when media exhibit high temperature or the potential to clog an instrument connection. Ideal for satisfying many challenging applications.

$419.54

Low Stock (1)Ships within 1 business day