China Large V-Type Seal Set Made of FKM

Out diametre can be 2000mm
type: V rubber+cotton,combination oil seal, OD can be up to 3000mm, customized is available
material: mainly NBR, FKM
When selecting seal material must be considered material to the work of media compatibility, the ability to follow the operating temperature range of adaptability and the lip of the high-speed rotation of the rotary axis. When the general work of its lip seal temperature higher than the operating medium temperature 20 ~ 50 ºC, should pay attention to when selecting seal material. For more details, please refer to: rubber types and characteristics.

Seal material scope of work and the use of seals about: material is a nitrile rubber (NBR) is -40 ~ 120 ºC, Viton (FKM) -25 ~ 300 ºC.
Type: one set/3 pcs, one set/5pcs, one set/7pcs.
also can combination at will
2. Uses: This product is used in metallurgy, mining, general equipment, this product is the best free combination seals for ultra-high pressure cylinder piston and the piston rod reciprocation .
3. The working conditions:
Working temperature: -30 - + 250 ºC (depending on material)
Working pressure: <600kg, f / cm²
Working medium: hydraulic oil, water, chemical solution
4. Material: nitrile rubber cloth, fluorine rubber rubber cloth, rubber cloth rubber, PTFE

5. Performance:
* Able to work under harsh conditions
* Contamination of the media is not sensitive
* Long life
* May be the best combination to suit a variety of uses height and
* Even if the surface of poor quality can also work
* Anti-extrusion capability
* For pressure rapidly changing situations.
standard:HG4-337-66
GB/T10708.1-2000
contact: Linda zhang
We have thousands molds.


50x70x10
130x165x10.5
375x407x12
1480x1544x25
50x75x10
140x170x12
380x420x16
1500x1560x24
50x80x10
145x160x12
385x435x20
1600x1660x24
53x63x8
145x175x12
400x440x16
1550x1640x28
55x75x10
150x170x10
400x450x16
1680x1740x30
55x80x10
150x170x12
420x460x16
1740x1680x30
56x71x8
150x175x12
430x470x16
1800x1860x20
56x72x8
150x180x12
440x480x16
1800x1860x30
56x76x8
158.5x190
448x500x16
2000x2060x24
60x75
160x185
450x482x13
2100x2160x24
60x80x10
160x190x12
450x490x16
2300x2360x24
60x85x10
160x192x12
160x500x16
2440x2500x24
60x90x20
160x200x
480x520x16
-
62x92x10
165x180x12
480x510x16
-
63x80x10
165x189x12
500x540x16
-
65x80x10
165x200x12
510x560x16
-
65x85x10
170x195x12
510x560x25
-
60x90x10
170x200x12
520x560x16
-
65x90x10
170x210
530x570x16
-
60x95x10
170x220x12
540x580x16
We have CNC machines, so we can make mold by ourselves and we have been keeping working together with universities and research institutions, so that our products have research support, we have rubber material research and development team.
link: http://hongtong.en.made-in-china.com

Tel: 0086 15933828740