Regulators
Welker Sample Spa Gas Conditioner

An on-line analyzer is only as accurate as the product supply stream delivered to it. Utilize the latest in conditioning equipment to prepare your gas sample for analysis. The Welker Sample Spa™ gas conditioner is designed to provide your chromatograph, H2S analyzer, moisture analyzer, therm titrator or other on-line gas analyzer with a properly conditioned sample stream.

 

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Welker IRM Instrumentation

 

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PressureTech Compact ‘Low Flow’ regulator

The MINI-300 provides an economical, lightweight, and versatile regulator range, designed for customers who want accurate control from a compact unit.

 

The standard units utilise two piston sensing options to allow pressure control from 5psi to 1000psi (and a modified version up to 3000psi).

 

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PressureTech ‘Medium Flow’ Pressure Reducing Regulator

The MF-101 incorporates a large precision machined sensing element to control outlet pressures up to 35bar from a maximum 100bar inlet. The main valve is an unbalanced design to create positive shut off on gas or liquid applications against the PEEK seat.

 

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PressureTech LF-301

The LF-301 provides a compact and economical solution for controlling pressures up to 180bar on low flow applications. Ideal for first stage pressure let down where basic pressure control is required. A small piston sensing element allows low torque adjustment with a range of springs with fine pressure adjustment.

 

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PressureTech Back Pressure Regulator

The BP-301 incorporates a highly sensitive piston to control pressures up to 70bar with the lower Cv value of 0.1, and 35bar with a higher Cv of 0.5. Both designs provide accurate back pressure control on liquid or gas applications. Unlike relief valves, the set load from the spring is not directly applied to the seating area, and the piston sensor provides accurate control throughout the control range.

 

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