JT4174 B Countershaft Bulkhead Stuffing Box

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JT4174 B Countershaft Bulkhead Stuffing Box

Application

JT4174 B Countershaft Bulkhead Stuffing Box have three types (A, B, C). When the bulkhead space is small or there is a design requirement, type A and C can be chosen. Type A is suggested for vessels which bulkhead space is large. The JT4174 B Countershaft Bulkhead Stuffing Box is a type of marine sealing apparatus used to prevent water from entering the vessel through the stern tube. It is typically installed in the bulkhead that separates the engine room from the propeller shaft compartment and is used to seal the stern tube where it passes through the bulkhead.

Advantages and Features

1. Compact structure, high quality;

2. Excellent performance, high security;

3. Working steadily and smoothly;

4. Easy installation, easy maintenance;

5. Corrosion resistance, long lifespan;

6. Reliable service, exquisite appearance;

7. Can be customized according to your requirements.

Drawing Of Product

Technical Parameters

Model	D	D1	D2	L	h	n	d	δ	Oil cup(cm³）
B220	220	576	646	180	90	12	17	22	50
B250	250	646	716	180	110	12	17	22	50
B280	280	710	780	180	115	12	17	22	50
B300	300	755	825	180	120	14	21	28	50
B320	320	789	878	210	130	14	21	28	50
B350	350	858	938	210	140	14	21	28	50
B400	400	958	1038	210	160	16	21	28	50
B450	450	1065	1145	210	160	16	21	28	100
B470	470	1107	1197	230	185	18	25	34	100
B500	500	1170	1260	230	195	18	25	34	100
B530	530	1234	1324	230	205	18	25	34	100
B560	560	1296	1368	250	215	20	25	34	100
B600	600	1380	1480	250	230	20	25	34	100

The size of this table are for reference only, the product can be manufactured according to customers' request.