DiaCom engineers for Reinforced Fabric

Fabric Reinforced Diaphragms

General Description

Fabric-reinforced diaphragms utilize a layer of an engineered fabric material as part of the diaphragm construction. This layer of fabric give tremendous design flexibility. A very thin-walled Rolling Diaphragm can withstand high pressures while remaining very flexible and responsive to minor pressure variations.

Fabrics made of polyester, nylon and silk are commonly used for most applications, with Nomex fabric used for those applications exposed to high-temperature. For those applications that require extremely high-strength, Dia•Com offers our unique Dia.Tuff fabric.

All types of elastomers, such as, nitrile, EPDM, fluorocarbon, neoprene, silicone, fluorosilicone, can be used in the fabric-reinforced diaphragms.

Click to see larger view Larger diaphragm view

Type D diaphragm 1
Type D diaphragm 2
Type D diaphragm 3
Type D diaphragm 4
Type D diaphragm 5

 

Fabric-Reinforced Diaphragms Offer:

  • Positive Seal
  • Low Spring Rate
  • No Lubrication
  • No Breakaway Force
  • No Friction
  • High Strength
  • Functionality Over Wide Pressure Ranges
  • Low Cost
  • Simple Design
  • Versatility

 

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