The RMZ4 rotary shaft is designed for heavy duty applications. This Rotary Joyentzangin weighs about 53kg in sizes of 3, 3.5 and 4 inches.
It has 2 rotary shafts, each of which is flooded with a German compact graphite (SGL-EK20-GERMANY). It has two bundles of German compact graphite (SGL-EK20-GERMANY) as the main shaft holder. Available in a variety of cast iron bodies (GG25) and steel (ST37, WCB, WCC) with cast iron shafts (GG40) and steel (ST52) galvanized. According to customer requirements, it is possible to make a chrome-plated shaft hard.
Ø Note: Under high pressure conditions, the WCB, WCC material bodies are more resistant to corrosion due to the high percentage of manganese used in steel alloying.
The RMZ1V rotary shaft can be supplied with:
* Fluid: Hot and cold water, steam, hot oil
* Function pressure: 4 times (under certain conditions, there is a possibility of increased working pressure tolerance)
*
Body pressure bearing:
þ GG25 max 17 times
þ ST37, WCB, WCC max 21 times
* Rotational speed below 100 rpm
* 3 to 4 inches in size
* Working temperature: 400 ° C
Note: All valves are tested at a speed of 56 rpm for 4 minutes at a speed of 10 minutes
The RMZ4 Rotary Caller ID ORDER NUMBER is as follows:
1. Cast iron body (GG25) and cast iron shaft (GG40) Series 33RMZ4
2. Cast iron body (GG25) and steel shaft (ST52) Series 31RMZ4
3. Steel body (ST37) and cast iron shaft (GG40) Series 13RMZ4
4. Steel body (ST37) and steel shaft (ST52) Series 11RMZ4