Parker products
Pressure Regulator
Anything Possible
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QR4000 & NPR 4000
Introduction
The QR4000 & NPR4000 are excellent choices for gas cabinets and bulk gas distribution. Designed for enhanced leak integrity and for applications involving negative delivery pressures.
Specifications
SMQRM & SMQRMHF
Introduction
UHP Surface Mount Miniature Pressure Regulator.
Parker Hannifin Corporation’s Veriflo Division presents the Surface Mount QRM and the Surface Mount QRM HF Series pressure regulator. The SMQRM and SMQRMHF are miniature high purity, threadless type, nontied diaphragm regulators with a footprint designed to reduce system real estate.
The design of the SMQRM and SMQRMHF provide faster purge times and extend the seat life. Precise gas regulation and performance is achieved in a miniature regulator.
SQ SEIRES
Introduction
UHP High Performance, Point-Of-Use Regulators.
The SQ Series of regulators are high flow, high performance point-of-use regulators designed to be used in process gas cabinets for gas companies, equipment manufacturers and end users.
The SQ Series of regulators provide precise control of the process gas pressure at or near the tool. The results are stable flow and pressure to the mass flow controller.
SQHP
Introduction
UHP High Pressure Regulator.
The SQHP regulator delivers high purity gas via an internally tied diaphragm design that is springless and has no threads in the wetted area. The SQHP allows for inlet pressures up to 3500 psig.
IR4000 SERIES
Introduction
Single-Stage, General Purpose Pressure Regulator.
The IR4000 Series regulator offers high pressure capability with an inlet pressure up to 4,000 psig. Its large, convoluted Hastelloy® C-22 diaphragm provides stable pressure control and corrosion resistance. Close tolerances and tight alignment of moving components minimize hysteresis and improve cycle life.