Prix FOB
Obtenir le dernier prix1 ~ 0.1 USD / Piece ( Negotiable )
|1000 Piece Minimum Order
Pays:
China
N ° de modèle:
13032953
Prix FOB:
1 ~ 0.1 USD / Piece ( Negotiable ) Obtenir le dernier prix
Localité:
DongGuan China
Prix de commande minimale:
1 per Piece
Commande minimale:
1000 Piece
Packaging Detail:
According to the request of customer.
Heure de livraison:
5-10days after receiving remittance
Capacité de Fournir:
100000 Piece per Month
Payment Type:
T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal
Groupe de produits :
Personne àcontacter Ms. kimi
3/F, East Door, Wushigang Industrial Zone, Zhushan, Dongcheng District, Dongguan, Guangdong
Hydraulic Seals -
Introduction                                                                                                            Â
Â
1)Â Hydraulic
seals describe a class of seals that are used in applications with
either rotary or reciprocating motions.
2)Â Hydraulic
seals are exposed to hydraulic fluids such as hydrocarbon and
phosphate ester and are designed for high-pressure dynamic
applications such as hydraulic cylinders. Hydraulic seals usually
need to be higher friction seals than pneumatic seals but often
operate under lower operating speeds.
3)Â The
sealing orientation for hydraulic seals can include internal (rod
seal), external (piston seal), symmetrical or axial seal. With the
internal (rod) seal, the seal is fit into a housing bore and the
sealing lip touches the shaft.
4)Â With
the external (piston) seal, the seal is placed onto a shaft and the
sealing lip touches the housing bore.
5)Â Since
symmetric seals are the same on both sides they will function as
either a rod or a piston seal. The axial seal fits axially against
the housing.
6)Â Rotary
applications need only one hydraulic seal (single acting) because
it can seal in the one axial direction the application is
moving.
7)Â However,
a reciprocating application will need two hydraulic seals (double
acting), one for each of the directions.
8)Â The
life of hydraulic seals is dependent on many factors including the
maximum operating speed, maximum operating temperature, maximum
operating pressure and the vacuum rating.
9)Â When
ordering hydraulic seals you will want to know the shaft outer
diameter or seal inner diameter, housing bore diameter or seal
outer diameter, the axial cross section and the radial cross
section.
Â
| Piston Seals | Rod Seals | Both Piston & Rod Seals |
| Dust Seals | Buffer Ring | Wear Ring |
| Pays: | China |
| N ° de modèle: | 13032953 |
| Prix FOB: | 1 ~ 0.1 / Piece ( Negotiable ) Obtenir le dernier prix |
| Localité: | DongGuan China |
| Prix de commande minimale: | 1 per Piece |
| Commande minimale: | 1000 Piece |
| Packaging Detail: | According to the request of customer. |
| Heure de livraison: | 5-10days after receiving remittance |
| Capacité de Fournir: | 100000 Piece per Month |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union, Money Gram, PayPal |
| Groupe de produits : | Hydraulic seals |
