Home > Product > DCS control system > ABB 07KT97F1 Overspeed tachometer clamp

  • ABB 07KT97F1 Overspeed tachometer clamp
ABB 07KT97F1 Overspeed tachometer clamp

ABB 07KT97F1 Overspeed tachometer clamp

ABB 07KT97F1 Overspeed tachometer clamp

B838N – A spring loaded self operated regulator with no internal relief. This regulator can be used on low or intermediate inlet pressures where an internal relief valve is not required. B838R – The largest internal relief service regulator. This model features twin 2-1/2” internal relief vents that allow the B838R to be used on any inlet system up to the regulator’s maximum operating pressure rating. B838IMN – Equipped with an internal monitor (IM) orifice that operates upon failure of the main valve. This orifice features the safety advantage of a second gas-tight lock-up seat if the primary valve seat fails to produce the adjusted outlet pressure. The monitor also controls gas flow between the failed open flow and no flow, thereby providing complete secondary regulation. The “N” designation signifies no internal relief valve.

B838IMR 

– Equipped with an internal monitor (IM) orifice as a primary form of overpressure protection that operates upon failure of the main valve seat. The B8381IMR is also equipped with secondary twin internal relief valves that open in the event that both the main seat and the internal monitor cannot function. B838IMRV – Equipped with an internal monitor (IM) orifice as a primary form of overpressure protection that operates upon failure of the main valve. It is also equipped with the vent-hole option, which gives a warning indication that the regulator is on monitor control in the event of main valve failure. The vent-hole option consists of a 1/16” hole in the sliding orifice that allows a small amount of gas to bleed downstream, which causes the relief valves to weep gas. In the unlikely event the main valve and the monitor valve fails to function, the B531IMRV is equipped with secondary or back-up twin internal relief valves.

Benefits 

» Eliminates parallel regulator piping installations » Light weight 

» Fast response protects equipment from shock damage » Field inspection of the internal monitor and internal relief valves without customer shut-off or by-pass » Unmatched overpressure protection with internal monitor plus internal relief options Features » Interchangeable brass orifice 

» Combined 226 in 2 of diaphragm area 

» Twin Spring-loaded internal relief valve assemblies » Field interchangeable adjustment springs » No special adjustment tools required » Controlled size breather orifice eliminates pulsation and provides normal actuation at low flows » Wide range of valve body sizes

                                               

Application industry

The products can be used in the following industries: power plant, paper making, steel, mining, rubber, water supply, cement, chemical industry, glass, printing

Textile, machinery, plastics, coatings, medicine, hospitals, food, hotels, scientific research institutions

Do you want to know about our products?

We have a large amount of inventory and high quality, out of production control system components, DCS system accessories, robot system accessories, large servo system spare parts. PLC module, DCS module, CPU module, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion control module, analog input module, analog output module, digital input module, digital output module, redundancy module, power module, relay output module, relay input module, processor module and other major brands.

Obtain the latest price of ABB 07KT97F1 Overspeed tachometer clamp