Fisher Type 133L Low-Pressure Monitor Regulator
Manufacturer: Fisher — 133
Part number: 133L
Category: Valves
Low-pressure monitor regulator for monitoring applications with pilot-operated regulator stations.
Description
The Fisher Type 133L is a low-pressure monitor regulator designed for monitoring applications. It provides overpressure protection by acting as a backup regulator in regulator stations. When the primary (working) regulator fails, the 133L monitor regulator takes over control to prevent downstream overpressure. Referenced in official Fisher 1301F/1301G documentation as suitable for monitoring applications alongside the 133H and 133HP.
Applications
- Overpressure monitoring
- backup pressure regulation
- gas distribution station monitoring
- safety regulation
Industries
- Natural Gas Distribution
- Natural Gas Transmission
- Oil & Gas
Available on request — pricing is quoted per enquiry. Request a quotation.