Back pressure regulator Special core analysis Instruments
Product Overview
The Back pressure regulator Special core analysis Instruments is used to maintain pressure in either single-phase or multiphase flow studies. The regulator utilizes a gas dome pressure loading design that allows extremely precise flow rate control of both binary and tertiary fluids. It consists of two chambers separated by a piston with a needle connected to it on the lower side. The upper chamber receives the gas dome pressure while the lower chamber receives the process pressure.
The Back pressure regulator Special core analysis Instruments acts as a comparator. When the dome pressure is higher than the process pressure, the needle shuts the outlet allowing the pressure to build up. Conversely, when the process pressure exceeds the dome pressure, the needle retracts so that the excess process fluid can flow outwards, therefore reducing the system pressure. Consequently, through these oscillations, highly reliable pressure regulation is attained.
Technical Specifications
Pressure ranges :
- up to 10,000 psi
- up to 15,000 psi
- up to 20,000 psi
Wetted material :
- Stainless steel or Hastelloy
Operating temperature :
- up to 150°C (300°F)
Flow rates :
- from 0.0001 to 50 cc/min
Compatible fluids :
- Gas, liquid and supercritical fluids
Gas dome pressure loading design for precise regulation :
- available
Features & Benefits
- Extremely fast response to system pressure fluctuations
- Stable pressure control over the entire flow range
- Accurate control even during multiphase flow
- Corrosion and chemical resistant
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Stemlab Export is a leading manufacturer and exporter of laboratory and scientific equipment in India, supplying institutions and bulk tenders worldwide — with direct factory pricing, recognised standards and global exports.
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Built to recognised standards such as ASTM, IS and BIS where applicable, accepted by institutions and tenders.
Bulk & Tender Quantities
Supplied in bulk volumes to procurement bodies, education ministries and global tenders.
Worldwide Shipping
Exports to 30+ countries with complete documentation and logistics handled in-house.
Who Uses Our Back pressure regulator Special core analysis Instruments?
Our Back pressure regulator Special core analysis Instruments is engineered for teaching laboratories, research facilities, government projects and international export contracts. Every unit ships with quality documentation, standards compliance and dependable after-sales support.
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