HF02-1 general purpose compensator

Available in DN25~DN1600 with 1-9 corrugations.

Fatigue life: ≥5000 cycles

HF02-2 Rubber PTFE compensator

It has the same appearance as HF02-1 type, but has 1mm thicker wall and 1/3~1/4 better pressure capacity than HF02-1 type.

HF02-3 Steel reinforced PTFE compensator

The compensator is covered by stainless steel and lined by PTFE layer.

The compensator has advantages of good resistance to acid, alkali and salt at various concentrations and the excellent pressure capacity and protection from collision of stainless steel compensators.

Available in DN25~DN1600

Continuous fatigue life: 5000 cycles

Pressure: PN0.6, 1.0, 1.6MPa

Working temperature: ≤200°C

HF02-5 middle pressure fluoroplastics composite compensator with mesh sleeve

Outer layer made of stainless steel mesh sleeve

Available in DN25~DN1600 with 1-9 corrugations.

Fatigue life: ≥10000 cycles

Pressure level: PN0.25~2.5MPa

Working temperature: ≤220°C

HF02-6 PTFE coated compensator

Outer layer made of stainless steel and inner layer coated with fluoride-based materials including Halar ECTFE, F40 and PFA. Slightly lower corrosion resistance in comparison with steel-lined PTFE compensators or middle pressure PTFE compensator with mesh sleeve.

Available in DN25~DN3000.

Unlimited wave number, length ≤3000mm

Fatigue life: ≥10000 cycles

Pressure level: PN0.25~2.5MPa

Working temperature: ≤180°C

HF02-6 negative pressure resistant compensator

Available in DN25~DN3000.

Unlimited wave number, length ≤3000mm

Fatigue life: ≥10000 cycles

Pressure level: PN0.25~2.5MPa

Working temperature: ≤180°C

Pure PTFE compensator

Connectors on both ends are usually carbon steel flange or customized flanges from other materials including plastics and stainless steel.

Pressure level: PN0.01~0.6MPa

Usually for use on low pressure pipeline.