Products & Solutions
Pulsation Dampeners
Redefining Pump Reliability
Hydril Pressure Control and Flowguard pulsation dampeners reduce the damaging effects of fluid-flow pulsations in suction, discharge and flowing hydraulic system lines. They provide energy storage in critical hydraulic systems, create a transfer barrier to prevent mixture in multi-fluid systems, and compensate for leakage and thermal expansion in many types of fluid-flow applications.
Hydril Pressure Control and Flowguard pulsation dampeners are designed with quality, reliability and performance in mind, and are manufactured to the highest internationally recognized standards.
- Available manufactured to DNV, CRN, CE and the ATEX directive, as well as ISO 9001.
- Large range of available volumes, from 0.1 liters to greater than 120 gallons.
- Wetted and non-wetted shell designs, as well as custom materials of construction and connection types.
- Elastomeric and maintenance-free designs to suit all pressures, liquid properties and temperature requirements.
- Flowguard units are extremely well-suited for chemical injection applications.
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Flowguard ProductsStandard product offerings include models with elastomeric bladders, floating pistons, Teflon® diaphragms, Teflon® bellows and proprietary metal bellows designs. Flowguard also designs custom units. |
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Hydril IP Pulsation DampenersEspecially suited for corrosive environments in industrial and production operations. IP dampeners offer capacities from 0.5 to 20 gallons and pressure ratings to 10,000 psi. |
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Hydril K Pulsation DampenersFor reliable operation of oilfield reciprocating mud pumps. K dampener models have capacities of 10, 20 and 80 gallons, and pressure ratings to 7,500 psi. |
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Hydril PASAFE Pulsation DampenersHydril's maintenance-free PASAFE pulsation dampeners are well-suited for extreme operating temperatures and pressures, as well as corrosive liquids. |
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Hydril Pulsation Dampner Sizing UtilityDownload Hydril's Pulsation Dampner Utility. |