• Details

In a flexible rubber pipe bend, or rubber elbow, is made up of fabric reinforced rubber parts and flat union, slip-on metal flanged or threaded pipe flange, used in pipeline vibration noise reduction, to compensate the displacement of the elbow.

Classification

According to the structure is divided into: single ball, double ball, elbow sphere, the 90 ° elbow.

According to the connection form: flange connection, threaded connection, threaded pipe flange connection.

Working pressure: 0.25MPa, 0.6MPa, 1.0MPa, 1.6MPa, 2.5MPa.

Specific classification: JGD type in A flexible synthetic rubber joints, JGD - type A in A flexible rubber joint, double ball JGD - A1 strengthening type double ball in A flexible rubber joint, JGD - A2 type double sphere in A flexible rubber joint, JGD - B type elastic pipe shock absorber (sloper), JGD - C type fan coil rubber joint, JGD - D type rubber vibration isolation cushion, WTX type in A flexible synthetic rubber elbow, ZT, ZTB, ZTG type damping spring vibration isolator, HTXDJ elastic suspension type, etc.

The performance characteristics of

1. Small size, light weight, good flexibility and convenient installation and maintenance.

2. Lateral, axial and angular displacement can be generated during installation, which is not restricted by the uneven line of the pipe with different centers and flanges.

3. When working, it can reduce the structural transmission noise and has strong vibration absorbing capacity.

Scope of application

Because in a flexible rubber elbow has good comprehensive performance, so it is widely used in chemical industry, building, water supply, water drainage, oil, light and heavy industry, freezing, sanitary, plumbing, fire protection, electric power and other infrastructure.

Installation method

1. When installing rubber elbow, it is strictly prohibited to install over displacement limit.

2. The mounting bolts should be symmetrical and gradually pressurized and tightened to prevent local leakage.

3. 1.6 working pressure above MPa, install bolts with elastic cushions to prevent loose bolts.

4. During vertical installation, both ends of the joint pipe should be supported by vertical force, and anti-pull device can be adopted to prevent the work from being pulled out under pressure.

5. The rubber elbow should be installed far away from the heat source and ozone area. It is strictly prohibited to expose to strong radiation and use media that do not meet the requirements of this product.

6. It is strictly prohibited for sharp instruments to cut the surface and sealing surface of rubber elbow during transportation and loading and unloading.

Connection mode:

Generally, there are screw connection, flange connection, clamp connection and so on.