The C-3000 features a unique changeover valve. This spring loaded poppet style valve functions on differential pressure, and is a positive action valve, which means that it is fully opened or fully closed at all times. This superior design assures the highest accuracy (100% ± 1/2%) and eliminates the loss of revenue at changeover which is common with weighted check valves.

 The rugged H-3200 fire hydrant meter is a high performance Class II turbine meter ideal for temporary metering of well pumping, irrigation, construction, testing and other similar nonpermanent applications.   

 The H-3200 has a standard flow restrictor plate, which limits maximum output to 400 gpm to protect the meter from overspeeding. Or you may select the optional internal check valve, installed in place of the restrictor plate, that serves as a flow suppression device as well as a nonreturn valve and adds no weight or length to the meter. Another option is a gate valve which allows the operator to regulate the flow from the hydrant. 

 Light weight & easy to handle. The light weight aluminum body is fitted with inlet and outlet 2 1/2" NST national fire standard hose couplings, with a removable delrin plastic screen in the inlet coupling to prevent rotor damage from large particles. Convenient removable steel carrying handles act as a "roll bar" to protect the register and can easily be replaced. 

The H-3200 is built tough to withstand rough usage. One of the many advantages is the interchangeable parts and subassemblies used in the  T-3000 turbine meter and C-3000 compound meter, guaranteeing spare parts availability and low maintenance costs.