External pressure metal E-type sealing ring (E-type outer opening)

Short Description:

Material: Inconel718

EA2 External pressure metal E-ring seal (E-type external opening)

 


Product Detail

Product Tags

Product Description

Metal E-ring seals are an important part of engines and are mainly used in aerospace, steam turbine and automotive industries.

"Compared with O-shaped, C-shaped, U-shaped and other metal sealing rings, its advantages lie in the small compression load required for installation, good resilience (close to 100% rebound at room temperature), and can be used under high temperature, high pressure and vibration. It is used in the working environment. During use, the E-type inner opening is suitable for internal pressure conditions, and the E-type outer opening is suitable for external pressure conditions. "The system pressure increases the adhesion between the sealing surface and the flange (self- tight function), thereby greatly reducing the leakage rate.

Specification

Seal material selection Incone[X-750,Inconel718, Customizable material
Section diameter * wall thickness See selection table, customized specifications are available
Surface coating options Gold, silver, copper, nickel, tin, PTFE, or no plating

EA1 internal pressure metal E-ring

EA2 external pressure metal E-ring

EA1 Internal  (2)

Our Strengths of Metal O Ring/bag Buckle

1.We are manufacturer and trading company of Metal O Ring/bag Buckle.
2.We can provide you a wide range of Metal O Ring/bag Buckle.
3.International Certification year gold supplier.
4.Our Metal O Ring/bag Buckle has best quality and best service as well as competitive price.
5.Our Metal O Ring/bag Buckle has been ISO9001 approved.

Basic Information of Metal O Ring

1.  Size: OD*ID*Thickness
2. Material: Stainless steel 304
3. Colour: Grey White
4. Temperature: About -195~+550 °C
5. Hardness: About 130~180 HB
5. Pressure: ≤30 kg/cm
6. Structure: sealing structure design of hollow metal o ring.
7. Features: 1)sealing properties; 2)high temperature and high pressure.
8. Application: Used in aerospace machinery, vacuum equipment, hydraulic machines and other mechanical equipment.

EA2 Selection Table

OD/ID range Nominal height Groove depth F Tolerance Groove width G E ring height C Tolerance E ring thickness t E ring size M
45-205 1.6 1.60   ±0.02 2.30 1.90 ±0.08 0.15 1.70
50-305 2.4 2.20   ±0.03 2.90 2.60 ±0.13 0.30 2.30
50-305 2.4 2.20   ±0.03 4.30 2.75 ±0.13 0.30 3.70
50-600 3.2 3.0   ±0.05 4.20 3.35 ±0.13 0.40 3.10
85-915 4.80 4.6   ±0.05 5.85 5.55 ±0.15 0.40 4.80
150-1220 6.40 6.28   ±0.07 8.0 7.50 ±0.18 0.50 6.80
EA1 Internal  (1)

  • Previous:
  • Next:

  • Write your message here and send it to us