Metal hose with reinforcement sphere under cone with angle 60°

Relevance

Metal sleeves are hermetically sealed flexible corrugated pipelines covered with built-in end fittings and braiding. They are used to compensate for temperature or installation deformations of pipelines. Hermetically sealed metal sleeves with a spiral pipe corrugation, connected using argon-arc welding of the RGTA type with a union nut cone at an angle of 60 0, are usually used in small-diameter pipeline units or joints of different units in hard-to-reach places for welding, or for temporary quick connection of pipelines.

Dy d d1 d2 d3 D S Pressure Pwork (kg/cm2) Min. bending radius (stat.), mm flexible part, 1 m Rebar 2 ends, kg
6 4 13.5 M16x1,5 5H6H 11.5 25.4 22 100 25 0.32 0.11
6 4 13.5 M16x1,5 5H6H 13.0 25.4 22 280 25 0.48 0.11
8 6 15.5 M18x1,5 5H6H 13.5 27.7 24 100 35 0.39 0.15
8 6 15.5 M18x1,5 5H6H 15.0 27.7 24 280 35 0.57 0.15
10 8 17.5 M20x1,5 5H6H 16.0 31.2 27 100 40 0.47 0.17
10 8 17.5 M20x1,5 5H6H 17.5 31.2 27 280 40 0.8 0.17
12 10 19.5 M22x1,5 5H6H 18.0 31.2 27 100 45 0.55 0.2
12 10 19.5 M22x1,5 5H6H 19.5 31.2 27 210 45 0.87 0.2
14 12 21.5 M24x1,5 5H6H 21.0 34.6 30 100 45 0.61 0.26
14 12 21.5 M24x1,5 5H6H 23.5 34.6 30 210 45 1.15 0.26
16 14 24 M27x1,5 5H6H 24.5 36.9 32 100 68 1,2 0.35
16 14 24 M27x1,5 5H6H 26.5 36.9 32 210 68 1.38 0.35
20 18 21.5 M30x1,5 28.0 41.6 36 45 70 0.6 0.39
20 18 21.5 M30x1,5 29.0 41.6 36 100 70 1.3 0.39
20 18 21.5 M30x1,5 31.5 41.6 36 210 70 2 0.39
25 23 26.5 M36x1,5 33.5 43.7 41 45 85 0.7 0.59
25 23 26.5 M36x1,5 34.5 43.7 41 85 100 1.67  
25 23 26.5 M36x1,5 36.5 43.7 41 210 85 2,2 0.61
32 30 34 M45x1,5 42.5 57.7 50 45 105 1.3 1.13
32 30 34 M45x1,5 43.5 57.7 50 100 105 2.1 1.13
32 30 34 M45x1,5 49.5 57.7 50 210 105 4.5 1.13

Metal hose series 4603

It has the same flexible bellows part as the 4600 series metal hose. Their differences are only in the type of fittings. During the installation of this type of metal hoses, there is no need for additional equipment, it is enough to use a standard wrench to tighten the union nut.

The tightness of the connection of this type of metal hoses with the pipeline is ensured by the shape of the nut itself, which is made at an angle of 60°. The union nut is welded to the flexible stainless steel part of the metal hose using argon-arc welding.

Usage

Metal hoses are used to transport various media, including explosive and aggressive ones, in almost all industries. Metal hoses can be connected to any elements of pipelines. Metal hoses come in different sizes: 6−350 mm in diameter, 2500−6000 mm in length.

The hermetic high-pressure hose of the 4603A series according to the RGTA type with fittings union nut sphere under a cone angle of 60 0 is designed for operation at a working pressure of up to 280 atmospheres. The internal diameter of the shell is 6−16 mm, the length is 250−6000 mm. The thickness of the material is from 0.2 to 0.3 mm. The main criteria for increasing the service life of metal hoses are professional installation and correct operation on the pipeline.

Metal hose with fittings union nut sphere under cone series H8D0.449.032 according to SRGS type at an angle of 60°.

Metal hoses with fittings union nut sphere under cone series N8D0.449. 032 type SRGS at an angle of 60° with spiral corrugation made of steel tape, equipped with connecting end fittings in the form of a union nut type «sphere under cone» at an angle of 60°. The main area of application is small-diameter pipeline units or units joining units in hard-to-reach places for welding, or for temporary quick connection of pipelines.

The tightness of the connection of this type of metal hoses with the pipeline is ensured by the shape of the nut itself, which is made at an angle of 60°. A union nut of a special shape is welded to the flexible stainless steel part of the SRGS metal hose using argon-arc welding. There is no need for additional equipment during the installation of this type of metal hoses; it is enough to use a standard wrench to tighten the union nut.

Note

— the specified working pressure (Pwork), given in accordance with a temperature of 20 °C.
— Metal hoses with end fittings are produced from a flexible solid part, the length of which is 25 m.

Buy at a bargain price

Evek GmbH warehouse has a wide range of metal products. We offer the most favorable conditions for wholesale and retail customers. Products are certified. On our website you will find all the necessary information, Our online consultant is always ready to answer any questions that may arise. Company Internet address:. We guarantee high quality and timely delivery. A system of discounts is provided for wholesale orders.