BS 4504 Type British Standard Rubber Expansion Joint PN10/PN16

Product Description

BS 4504 Type British Standard Rubber Expansion Joint PN10/PN16


Performance Features:

Flexible rubber joints, also known as shock absorbers, pipe shock absorbers, shock absorber throats, soft joints, etc., are pipe joints with high elasticity, high air tightness, medium resistance and weather resistance. Its performance Features include:


1. Small size, light weight, good elasticity, easy installation and maintenance.

2. It can produce lateral, axial, and angular displacement during installation, and is not limited by the user's non-concentric pipelines and non-parallel flanges.

3. It can reduce the noise transmitted by the structure during work and has strong shock absorption ability.

4. Our self-developed internal seamless high-pressure flexible rubber joint can more effectively prevent corrosive media from corroding the inner wall of the flexible rubber joint in high-temperature-resistant, acid-alkali-resistant, and oil-resistant pipelines, improving the use of life.



Drawing:

1- Outer/Inner Rubber: NR,NBR,EPDM,FKM;      2-Key Frame: Nylon cord(nylon 6);

3-Pressurized Ring: Steel wire strand;                 4-Flange: Q235,304,316.


Flexible Condition:


Features:

Type: EN

Nominal Size:Φ25~Φ600mm

Length: 95~260mm

Pressure: PN10

Flange: carbon steel (Q235)

Medium: ordinary water

Flange Standard: EN 1092-1 PN10

Flange Material: Q235/SUS304/SUS316


Specifications Data Sheet


Nominal dia.
 
Length Outer dia. Bolls No. Bolt Size PCD Stretch Compres. Displac. Deflec. Limit
mm inch L(mm) D(mm) n d(mm) D1(mm) (mm) (mm) (mm) ° qty
25 1 95 115 4 14 85 6 9 9 15° /
32 1-1/4 95 140 4 18 100 6 9 9 15° /
40 1-1/2 95 150 4 18 110 6 10 9 15° /
50 2 105 165 4 18 125 7 10 10 15° /
65 2-1/2 115 185 4 18 145 7 13 11 15° /
80 3 135 200 8 18 160 8 15 12 15° /
100 4 150 220 8 18 180 10 19 13 15° /
125 5 165 250 8 18 210 12 19 13 15° /
150 6 180 285 8 22 240 12 20 14 15° /
200 8 210 340 8 22 295 16 25 22 10° /
250 10 230 395 12 22 350 16 25 22 10° /
300 12 245 445 12 22 400 16 25 22 10° /
350 14 255 505 16 22 460 16 25 22 10° 4
400 16 255 565 16 26 515 16 25 22 10° 4
450 18 255 615 20 26 565 16 25 22 4
500 20 255 670 20 26 620 16 25 22 5
600 24 260 780 20 30 725 16 25 22 5


Product Inquiry

GOST 12820-80 Russian Type Single Sphere Flexible Rubber Expansion Joints

EN 109-1 Type Spanish Standard Rubber Expansion Joint

UNI 2277-67 PN10 Type Italian Standard Rubber Expansion Joint

EN 1092-1 PN10 Type Single Sphere Flexible Rubber Expansion Joints

DIN 2501 PN10 Type Single Sphere Flexible Rubber Expansion Joints