B&G Flo-Control Valves are used for preventing gravity flow in forced water systems and to permit summer-winter operation of indirect water heaters. Flo-Control Valves in NPT sizes ¾" to 2" are made in combination straight-angle patterns permitting installation in either horizontal or vertical pipe lines. Larger sizes may be furnished in either straight or angle patterns. Removeable top cap allows easy cleaning and service without removing pipe connections. Manual operating position for vertical lift disc to permit gravity circulation.
B&G Flo-Control Valves are used for preventing gravity flow in forced water systems and to permit summer-winter operation of indirect water heaters. Flo-Control Valves in NPT sizes ¾" to 2" are made in combination straight-angle patterns permitting installation in either horizontal or vertical pipe lines. Larger sizes may be furnished in either straight or angle patterns. Removeable top cap allows easy cleaning and service without removing pipe connections. Manual operating position for vertical lift disc to permit gravity circulation.
The model mA-2000 provides non-contact measurement of very low DC and AC currents. It features an easy-to-read 3 1/2 digit display and analog output for connection to an oscilloscope or recorder.
Features:
- True RMS measurement
- Built in 3 1/2 digit display
- Simple clamp-on operation
- Frequency range DC to 100kHz
- Supplied with hard carrying case
- Basic DC accuracy of 1% of reading
- Built to IEC 1010 safety standards/Approval Pending
- BNC analog output for connection to oscilloscope or recorder
- Measures low level DC & AC currents from 0 to 2000 mA with resolution as low as 0.1 mA.
The isolation flange is a combination of a full port isolation ball valve and a companion flange for circulators. The isolation flange allows easy service or replacement of the circulator without the need to drain the system.
Free-floating flanges eliminate the need to align flanges making the pump installation a snap. Includes capscrews and nuts.
Can be used with most circulators, including NRF/NBF/SSF wet rotors, Series PL's, Series 100, HV, PR & LR and other manufacturers' pumps.
