The multifunctional coupling—connection and compensator in one

  • Model: GRIP-M
  • Size: O.D φ26.9-φ2032mm
  • Sealing:: EPDM, NBR, VITON, SILICONE
  • SS quality: AISI304, AISI316L, AISI316TI
  • Technical Parameter:GRIP-M 【VIEW】

    PRODUCT DETAILS

    2 (1)

    The Grip-M is flex coupling, has two thick sealing lips which allow for pipe expansion and contraction. This type of coupling not only connects pipes, it simultaneously compensates the axial movement, giving a significant added value to the coupling.

    Multi-function Pipe Coupling is suitable for the pipes with outside diameter range of 26.9~2032mm.

    Suitable for pipes material: Carbon steel, stainless steel, copper, cunifer, cast and ductile iron, GRP, asbestos cement, HDPE, MDPE,, PVC, uPVC, ABS and other material.

    Working pressure up to 40bar.

    Multi-function Pipe Connector (GRIP-M) has the advantage of without axial constraint and its structure can finish expansion and shrinkage, which is suitable for shipbuilding, water and waster water treatment plant and industrial pipes, etc. No matter pumping pipe or belt pressing pipe, it can be installed safely and quickly. 

    45645

    GRIP-M Technical parameters

    Pipe outside diameter Clamping range Working pressure Product O.D. Width Distance between sealing slips Setting gap between pipe ends Torque rate Bolt
    O.D. Min-Max  Picture 1  Picture 2 Φ D B C without strip insert with strip insert (Max)
    (mm) (In.) (mm) (bar) (bar) (mm)  (mm)  (mm) (mm)  (mm) (Nm) M
    26.9 1.059 26-28 25 40 38.9 61 26 5-8 10 5 M6×2
    30 1.181 29-31 25 40 42 61 26 5-8 10 5
    33.7 1.327 32-35 25 40 45.7 61 26 5-8 10 5
    38 1.496 37-39 25 40 52 61 26 5-8 10 7.5 M8×2
    42.4 1.669 41-43 25 40 56.4 61 26 5-8 10 7.5
    44.5 1.752 44-45 25 40 58.5 61 26 5-8 10 7.5
    48.3 1.902 47-50 25 40 62.3 61 26 5-8 10 7.5
    54 2.126 52-56 20 35 70 76 37 5~10 15 10
    57 2.244 55-59 20 35 73 76 37 5~10 15 10
    60.3 2.374 59-62 20 35 76.3 76 37 5~10 15 10
    66.6 2.622 64-68 20 40 82.6 95 37 5~10 25 20
    70 2.756 68-71 20 40 86 95 41 5~10 25 20
    73 2.874 71-75 20 40 89 95 41 5~10 25 20
    76.1 2.996 74-78 20 40 92.1 95 41 5~10 25 20
    79.5 3.130 78-80 20 40 95.5 95 41 5~10 25 20
    84 3.307 82-86 20 40 100 95 41 5~10 25 20
    88.9 3.500 87-91 20 40 104.9 95 41 5~10 25 20
    100.6 3.961 99-103 18 35 118.6 95 41 5~10 25 20
    101.6 4.000 100-104 18 35 119.6 95 41 5~10 25 20
    104 4.094 102-106 18 35 122 95 41 5~10 25 20
    108 4.252 103-107 18 35 126 95 41 5~10 25 20
    114.3 4.500 113-116 18 35 132.3 95 41 5~10 25 20
    127 5.000 126-128 18 40 149 110 54 5~10 35 25 M10×2
    129 5.079 128-130 18 40 151 110 54 5~10 35 25
    130.2 5.126 129-132 18 40 152.2 110 54 5~10 35 25
    133 5.236 131-135 18 40 155 110 54 5~10 35 25
    139.7 5.500 138-142 18 40 161.7 110 54 5~10 35 25
    141.3 5.563 140-143 18 40 163.3 110 54 5~10 35 25
    154 6.063 153-156 18 35 176 110 54 5~10 35 25
    159 6.260 158-161 18 35 181 110 54 5~10 35 25
    168.3 6.626 167-170 18 35 190.3 110 54 5~10 35 25
    180 7.087 166-171 16 30 202 142 75 10~25 40 50 M12×2
    200 7.874 198-202 16 30 222 142 75 10~25 40 50
    219.1 8.626 216-222 16 30 249.1 142 75 10~25 40 60
    250 9.843 247-253 16 25 280 142 75 10~25 40 60
    267 10.512 264-270 16 25 297 142 75 10~25 40 60
    273 10.748 270-276 16 25 303 142 75 10~25 40 60
    304 11.969 301-307 10 20 334 142 75 10~25 40 80
    323.9 12.752 321-327 10 20 353.9 142 75 10~25 40 80
    355.6 14.000 353-358 8.5 16 385.6 142 75 10~25 40 80
    377 14.843 375-379 8.5 16 407.0 142 75 10~25 40 80
    406.4 16.000 404-409 7.5 16 436.0 142 75 10~25 40 80
    457.2 18.000 454-460 6.5 12 487.0 142 75 10~25 40 80
    508 20.000 505-511 6 10 538.0 142 75 10~25 40 120 M16×2
    558.8 22.000 556-562 5.5 10 588.8 142 75 10~25 40 160
    609.6 24.000 606-613 5 10 639.6 142 75 10~25 40 160
    711.2 28.000 708-715 4 5 741.2 142 75 10~25 40 160
    762 30.000 758-766 4 5 792.0 142 75 10~25 40 160
    812.8 32.000 809-817 4 5 842.8 142 75 10~25 40 200
    914.4 36.000 910-918 4 5 944.4 142 75 10~25 40 200
    1016 40.000 1012-1020 4 5 1046.0 142 75 10~25 40 200
    1117.6 44.000 1114-1122 3.5 5 1147.6 142 75 10~25 40 200
    1219.2 48.000 1215-1224 3.5 5 1249.2 142 75 10~25 40 200
    1320.8 52.000 1316-1325 3 5 1350.8 142 75 10~25 40 240
    1422.4 56.000 1418-1427 3 5 1452.4 142 75 10~25 40 240
    1524 60.000 1519-1529 2.5 5 1554 142 75 10~25 40 240
    1600 62.992 1595-1605 2.5 5 1630 142 75 10~25 40 240
    1625.6 64.000 1621-1631 2.5 5 1655.6 142 75 10~25 40 240
    1727.2 68.000 1722-1732 2.5 5 1757.2 142 75 10~25 40 240
    1828.8 72.000 1824-1834 2 5 1858.8 142 75 10~25 40 240
    1930.4 76.000 1925-1936 2 5 1960.4 142 75 10~25 40 240
    2032 80.000 2027-2037 2 5 2062 142 75 10~25 40 240

    GRIP-M Material Selection

     Material                          Components V1 V2 V3 V4 V5 V6
    Casing AISI 304 AISI 316L AISI 316TI AISI 316L AISI 316TI  
    Bolts AISI 304 AISI 316L AISI 316L AISI 304 AISI 304  
    Bars AISI 304 AISI 316L AISI 316L AISI 304 AISI 304  
    Anchoring ring            
    Strip insert (optional) AISI 301 AISI 301 AISI 301 AISI 301 AISI 301  

    Material of rubber gasket 

    Material of seal Media Temperature range
    EPDM All quality of waters,waste water, air, solids and chemical products -30℃ up to+120℃
    NBR Water,gas, oil, fuel and other hydrocanbons -30℃upto+120℃
    MVQ High temperature liquid, oxygen, ozone, water and so on -70℃ up to+260℃
    FPM/FKM Ozone, oxygen, acids,gas, oil and fuel (only with strip insert) 95℃up to+300℃

    Basic Features:

    2 (3)

    Excellent general performance: it is suitable for metallic conduit and non-metallic conduit. And it requires nothing special on media inside the pipe, pipe thickness and end face.

    Wide range of application: it not only has good using effect on standard pipes, but also is able to durably keep pressure bearing and leakage-proof of the pipes with axial displacement, angular deviation and inconsistent external diameter at the same time.

    Flexible and convenient operation: the product is light in weight, covers small room and can be installed with simple tools. At the same time, with rational structure and layout, it is easy to be dismantled in a short time. And it is of high reuse rate and is easy to be maintained.

    Reliable material quality that guarantees safety: dedicate structural design and good fireproofing material quality guarantee the safety when it is installed in fire forbidden and anti-explosion regions. 

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