Rubber V Packing hydraulic seals

VT type V Packing is widely used for sealing pistons and rods with both single and double acting cylinders.

Brand:
JST Seals
Item NO.:
VT1
Payment:
T/T
Product Origin:
China
Shipping Port:
Guangzhou
Order(MOQ):
50

Product Detail

Rubber V Packing hydraulic seal

VT type V Packing is widely used for sealing pistons and rods with both single and double acting cylinders. It has multiple lip seals including a male and female adaptor on the top and bottom of the set to provide a flat surface, and 5 V-shaped pressure rings (3 fabric reinforced seals, 2 rubber seals). The number of pressure rings determines the amount of pressure they will contain, which are mainly for sealing.

V-packing is commonly used in adjustable gland applications such as telescopic truck cranes, pumps and valves. When strict chemical, temperature or pressure requirements are involved, the material composition of V-packing set can be changed to meet the application requirements. It can provide good sealing effect. They are very robust, insensitive to sealing surface finish and adjustable in size, especially for applications where there is a risk of damage and contamination.

The materials of the V packing define the capability of abrasion, friction, temperature and pressure resistance.

According to the specific application, we offer NBR, HNBR, FKM, various fabric layers, as well as PTFE.

Advantages:

1. Impact resistance;

2. Multi-lip seal, excellent sealing performance;

3. Adjustable preload to improve sealing;

4. Not sensitive to media contamination.

Working Conditions

Temperature range

Pressure

Medium

NBR，-30℃~+110

FKM，-25℃~+200℃

≤35MPa

Mineral oil, gas, water

Size:


Dimension(dDH/L, mm)
Φd	ΦD	H/L
8	18	18.5
10	20	18.5
12	22	18.5
14	24	18.5
15	25	18.5
16	26	18.5
18	28	18.5
20	30	18.5
22	32	18.5
24	34	18.5
25	37	22.5
28	40	22.5
30	42	22.5
32	44	22.5
35	47	22.5
36	48	22.5
40	52	22.5
42	54	22.5
45	60	22.5
48	63	22.5
50	65	22.5
55	70	22.5
56	71	22.5
60	75	22.5
63	78	22.5
65	80	22.5
70	85	22.5
75	90	22.5
80	95	30
85	100	30
90	105	30
95	110	30
100	115	30
110	125	30
115	130	30
125	140	34
130	145	34
135	150	34
140	155	34
150	170	40
160	180	40
180	200	40
190	210	40
200	220	40

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Rubber V Packing hydraulic seals