Pressure Measurement
Bleed & Flush Rings
QPS Bleed Rings
Quality Products & Sales stocks Bleed Rings from 1" to 12" sizes in pressure ratings 150# to 1500#. Raised and Ring Joint styles are available in Carbon and Stainless Steel. Other materials and sizes quoted upon request.
Mac-Weld Bleed Rings
Manufactured 100% in house
SW Eliminate threaded connections.
Allows for on site calibration, venting, & purging.
No break of the process flange
CRN approved
Mac-Weld Flush Rings
Allows for transmitter calibration, venting and purging
The seal and process size transition design reduces installation and maintenance costs
Our engineered and manufactured-in-house design can be adapted and modified for your specific application
Eliminates the need for a reducing spool
Valve options available upon request
Manufactured in accordance with ASME, ASTM and ANSI standards
Available in carbon steel and stainless steel. Also available in most alloy materials
CRN approved
Mac-Weld Bleed Ring Assembly
Allows for easier installation on-site
Engineered and manufactured-in-house, designs can be adapted and modified for your specific application
Various valve options available upon request
Manufactured in accordance with ASME, ASTM and ANSI standards
CRN approval available upon request
Mac-Weld Flush Ring Assembly
Eliminates the need for a reducing spool
Valve options available upon request
Available in carbon steel and stainless steel. Also available in most alloy materials.
Manufactured in accordance with ASME, ASTM and ANSI standards
CRN approved
