Original Parker E4 G022 N3578 Piston Seal for Pneumatic Cylinders

• Material: NBR
• Usage: Engine, Transmission, Rear Axle
• Type: Oil Seal
• Speed: Speed
• Pressure: Pressure Type
• Lip: Lips Type
• Model NO.: E4 G022 N3578
• Standard: Standard, Nonstandard
• Inside Diameter (mm): 145
• Minimum Working Temperature (C): -30
• Maximum Working Temperature (C): 100
• Outside Diameter (mm): 160
• Media: Pneumatic
• Polymer Material Options: Nitrile Butadiene (NBR)
• Maximum Operating Pressure: 16 Bar
• Minimum Operating Temperature: -50 to -5
• Maximum Operating Temperature: 80 to 200
• Maximum Surface Speed: 1 M/Sec
• Unit of Measure: Length: mm
• Pressure Rating: Pneumatic Pressure (< 16bar) Bar
• Seal Material: N3578
• Groove Width: 11
• Element Height (mm): 10
• Transport Package: as Requirement
• Specification: Follow the instructions
• Trademark: BE
• Origin: China
• HS Code: 4016931000
• Production Capacity: 500000PCS/Month

Product Description

Original Parker E4 G022 N3578 Piston Seal for Pneumatic Cylinders

Description-Piston seal Prädifa series E4:

Piston seal Prädifa series E4
Part #: E4G022N3578

Piston seal for pneumatic cylinders, single-acting. U-cup design.

Technical Specifications

Inside Diameter (mm):	145
Minimum Working Temperature (C):	-30
Maximum Working Temperature (C):	100
Outside Diameter (mm):	160
Media:	Pneumatic
Polymer Material Options:	Nitrile Butadiene (NBR)
Maximum Operating Pressure:	16 bar
Minimum Operating Temperature:	-50 to -5 °C
Maximum Operating Temperature:	80 to 200 °C
Maximum Surface Speed:	1 m/sec
Unit of Measure:	Length: mm
Cushioning Mechanism:	No
Thermal Application Type:	Standard moderate Temperature °C
Pressure Rating:	Pneumatic Pressure (< 16bar) bar
Seal Material:	N3578
Groove Width:	11
Element Height (mm):	10

The E4 piston seal is a lip seal specifically developed for use in pneumatics. The dimensions of the standard series correspond to the cylinder diameters according to ISO 3320, CETOP RP 52 P, RP 43 P and RP 53 P.
The E4 piston seal is available in both Ultrathan® and rubber compounds. The Ultrathan® versions are extremely resistant against wear and pressure peaks.

• Due to application-optimized geometry and compounds suitable for use in oiled as well as in oil-free air (after initial lubrication on assembly).
• Suitable for cylinders with dead-center cushioning.
• Good wear resistance.
• Long service life thanks to application-optimized compounds.
• Smooth running due to optimum lubricant-retaining sealing lip geometry.
• Easier installation.
• Suitable for fully automatic installation
• Assembly on one-part piston is possible.
• High temperature resistance in case of suitable compound selection.
• Excellent media resistance in case of suitable compound selection.
• Installation in closed housings.
• Special seal geometry ensures optimal function even in case of flow-controlled exhaust air.

Range of application:
Mainly used for pneumatic cylinders.


Other material of oil seal: Silicone, NBR, Metal & Stainless Steel, PTFE, etc.
Production equipment: includes vacuum vulcanizing machines, large-scale flat vacuum vulcanizing machines,
rubber machines, CNC machine tools, temperature-controlled ovens, and detectors.
Application High-pressure hydraulic seal auto rubber oil seal:
1. Fluid system (static & dynamic)
2. Hydraulic system (dynamic)
3. Pneumatic system (dynamic)
4. Oil or grease media sealing
5. Water media sealing
6. automobile, motorcycle, industry, agricultural machinery, truck, buses, trailers,
exercise equipment.
DLseals standard sizes of Galvanized Copper Washers metal gaskets Dowty seals Bonded Seals

Our sealing products factory is located in Hangzhou City, zhejiang Province. Founded in 2014, the company is a comprehensive sealing enterprise integrating sealing design, R & D, production, agency, storage and sales.  The company has seven companies and three field engineers who have been engaged in the sealing industry for some years. Excellent sealing design and development capability, advanced processing equipment and technology, high-quality imported raw materials (hydraulic reciprocating seal) and skeleton rotary seal; Products are widely used in: hydraulic and pneumatic construction machinery. Petrochemical Machinery and electronics. Electricity. Shipbuilding. papermaking. Coal mine pump valve and other fields

Our main products are: O-ring, X-ring, Y-ring, D-rings, rubber flat washer, ED rings, rubber strips, rubber ball, all kinds of skeleton oil seal, glyd ring and stepseal, polyurethane oilseal, pneumatic seals and Mechanical Seal all kinds of rubber parts for the design according to customer request.  

we specialized in the development and production of sealing systems   which were used in the Metallurgical,Electrical,Auto, Engineering machinery, Light industrial machinery and Electrical appliance manufacturing industries. BESEALS focus on customers' needs,as a dependable partner and reliable supplier to help you resolve supply or technical problems ,and improve the performance of your equipments or your business. When you are facing emergency repairs situation or urgent orders,the highly responsive team of DLseals will offer you very short lead time. Beseals has a global sales network,and our seals have been sold to more than 100 countries or areas ,Such as America, England, Canada, Australia, Russian Federation ect .

FAQ

1. who are we? Are you trading company or manufacturer ?
We are manufacturer.We are based in Hangzhou, China, start from 2010,sell to Domestic Market(33.00%),North America(15.00%),South America(10.00%),Western Europe(8.00%),Eastern Europe(6.00%),Souther Europe(6.00%),Southeast Asia(5.00%),Mid East(5.00%),Northern Europe(5.00%),Oceania(2.00%),South Asia(2.00%),Africa(00.00%),Eastern Asia(00.00%),Central America(00.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;

3.what can you buy from us?
PTFE Seals/Oil Seals/O Rings/Rubber Seals/Plastic Seals/Mechanical Seal/O-RING/ RING Seals.

4. why should you buy from us not from other suppliers?

Beseals is a professional manufacturer of seals .Our company specializes in the production of PU, PTFE, rubber and metal sealing components

5. How long is your delivery time?

Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

6.Do you provide samples ?

is it free or extra ? Yes, we could offer the sample for free charge but you need to pay the cost of freight.

 

7. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,Express Delivery;

Accepted Payment Currency:USD,EUR,JPY,CAD,HKD,CNY;

Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,PayPal,Western Union,Escrow; Language
Spoken:English,Chinese,Japanese

For more information, please contact us. We look forward to your arrival