FOB Price
Obtenir le dernier prix( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
-
Commande minimale:
200 Piece
Packaging Detail:
As customer's requirement
Delivery Time:
5-7 days when receive payment
Supplying Ability:
100000 Piece per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal, Other
Personne àcontacter Ms. Icey
Hengjiao Industrial Park, Shijie Town,Dongguan City, China, Dongguan, Guangdong
DAS is double action combination seal, consists of three parts
composition, A elastic seal A, two bearing ring B, two guide ring
C.
Elastic seal A has A special
section, three sealing lip clingy cylinder wall (dynamic seal).
Intermediate lip thicker, the main seal effect, the other two lip
up auxiliary seal effect. Bottom side and piston groove bottom
clingy (static seal), contact surface relative the foregoing three
lip large.
Bearing ring 8 in A set up on
both sides of the action. Supporting elastic seal A and prevent A
appear radial seal clearance. Bearing ring B is stepped, and
sealing element contact side has many convex block to prevent seal
on the job rotation.
Guide ring C on a rectangular installed in piston on its guidance
and absorption axial force. Guide ring down opened several axial
groove, make the pressure oil can flow guide ring, so elastic seal
A are feeling all working pressure and change direction is quick
release pressure. This prevents the elastic seal A sign produce
continuous ultrahigh pressure.
DAS material hardness from inside to outside preliminary increase,
according to its characteristics, and the wind don't play a seal,
supporting and guiding role.
DAS since tight double action
seal. In the initial state, elastic seal A deformation produce A
radial prestressing force, and with the system pressure increases,
so as to produce A no safe sealing force, even if the system no
pressure can also the sealing effect.
Style: Mechanical Seal
Material: NBR/POM/TPE
Function: Hole Sealing
Product Description
Piston Seal (TPM)
Series: TPM
Pressure (Mpa): *0
Temperature (º C):**0~**0
Speed (m/s): 0.5
Media: Hydraulic oils, HFA/HFB, Water
Materials: NBR Fabric
Application scope
DAS is mainly used for to use to the piston and cylinder, such as
bulldozer, excavator, crane, hydraulic gate and agriculture
machinery, etc
