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Parker Fittings接头
Flareless and Bite Type Fittings
Ermeto high pressure hydraulic tube bend weld nipple
Ermeto tube bend weld nipples are suitable for all popular weld fittings and meet the stringent requirements which are placed on individual components in complex welding procedures.
Ermeto SKA-RB tube bend weld nipple types can be assembled in any Ermeto tube fitting. Ermeto tube bend weld nipples are available in all sizes from 6 – 38 in the light and heavy series.
The Ermeto tube bend weld nipple is welded to the tube end without the O-ring. Assembling beforehand a retaining nut with the right size and orientation should not be forgotten. Special guidelines and regulations may apply to the pre-handling of the tube end, the welding procedure, welding personnel qualifications, post-processing and testing and documentation of the weld connection.
Ermeto high pressure hydraulic tube bend weld nipple
Markets:
- Press construction
- Heavy machinery building
- Power station construction
- Shipbuilding
Applications:
- Suitable for general hydraulic applications.
Features/ benefits:
- Ermeto tube bend weld nipples can be combined with all EO fittings,so that the fittings can be used in a wide range of applications.
- The elastomeric seal acts as a primary sealing element, making the connection leak-proof. So maintenance and re-work costs are substantially reduced.
- Insufficiently assembled tube bend weld nipple connectors do not come apart without warning. The user can react early enough because the connectors indicate the problem by leaking and they can be retightened.
- Ermeto tube bend weld nipple connectors can be undone and then re-assembled any number of times. The longevity of the connector is thereby increased and costs saved.
Technical Specifications
Connection 1 Tube Outside Diameter: |
10 to 38 mm |
Tube Wall Thickness: |
10x2.0 to 38x6.0 mm |
Connection 1 Size: |
24° O-ring weld nipple |
Connection 2 Size: |
Butt weld |
Product Series: |
Heavy |
Shape: |
Tube bend weld nipple |
Tube Outside Diameter: |
6-42 mm |
Maximum Operating Temperature: |
+250 Steel, +400 Stainless Steel °C, +482 Steel, +752 Stainless Steel °F |
Maximum Operating Pressure: |
31.5-47.6 MPa, 315-476 bar, 4569-6904 psi |
Minimum Operating Temperature: |
-40 (Steel); -60 (Stainless Steel) °C, -40 Steel, -76 Stainless Steel °F |
Application: |
Agriculture Equipment, Automotive Process, Chemical Transfer, Construction Equipment, Fuel transfer, Hydraulic, Manufacturing Equipment, Marine, Material Handling, Mobile Equipment, Oilfield, Packaging, Transportation |
Connection Type: |
Bite Type, Soft Seal Bite Type |
Specifications Met: |
DIN ISO 8434 |
Materials of Construction: |
Weldable Steel, Stainless steel |
Ermeto high pressure hydraulic tube bend weld nipple型号
Part |
Series |
Shape |
Fitting Material |
Connection 1 Style |
Connection 2 Style |
Connection 1 Tube O.D. (mm) |
Tube Wall Thickness (mm) |
SKA10X2RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
10 |
2 |
SKA10X2RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
10 |
2 |
SKA12X2.5RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
12 |
2.5 |
SKA12X2.5RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
12 |
2.5 |
SKA16X3RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
16 |
3 |
SKA16X3RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
16 |
3 |
SKA20X4RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
20 |
4 |
SKA20X4RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
20 |
4 |
SKA25X4RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
25 |
4 |
SKA25X4RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
25 |
4 |
SKA25X5RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
25 |
5 |
SKA25X5RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
25 |
5 |
SKA30X4RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
30 |
4 |
SKA30X4RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
30 |
4 |
SKA30X5RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
30 |
5 |
SKA30X5RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
30 |
5 |
SKA38X5RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
38 |
5 |
SKA38X5RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
38 |
5 |
SKA38X6RB |
Heavy |
Tube bend weld nipple |
Steel |
24° O-ring weld nipple |
Butt weld |
38 |
6 |
SKA38X6RB71 |
Heavy |
Tube bend weld nipple |
Stainless steel |
24° O-ring weld nipple |
Butt weld |
38 |
6 |
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