Grip SS Pipe Repair Clamp 180.0 – 711.2 mm

A leaky water or gas pipe can cause significant difficulties, so it should be repaired as soon as possible but in a safe and long-lasting manner to prevent additional water or gas loss. Our stainless steel pipe fixing clamp can be used to fix broken or damaged pipelines permanently.

Pipe leak clamp is a type of device used to repair and seal a leaky pipeline. This is a long-term mending method. This procedure can be used to repair locally corrupted, damaged, and cracked pipes. Pipeline clamps are designed and manufactured by our organization. Our pipeline clamps may be customized to fit a variety of dimensions and pressure ratings. Tie-in, hot tapping, repair, leak sealing, and reinforcing are just a few of the uses. In our high-tech machine shop, we precisely machine our pipe repair clamps.

The transportation and transfer of fluids from wellheads to offshore process system pipework and pipelines to refining facilities are critical to the oil and gas industry’s safety, efficiency, and economic sustainability.

Pipe Repair Clamps

Pentron Thermoplast

GRIP SS PIPE REPAIR CLAMP 21.3 – 168.3 MM

GRIP SS PIPE REPAIR CLAMP 180.0 – 711.2 MM

METAL-GRIP SS PIPE REPAIR CLAMP 30.0 – 219.1 MM

METAL-GRIP SS PIPE REPAIR CLAMP 180.0 – 609.6 MM

COMBI-GRIP SS PIPE REPAIR CLAMP 40.038.0 – 355.0355.6 MM

FLEX SS PIPE REPAIR CLAMP 219.1 – 2032.0 MM

FLEX SS PIPE REPAIR CLAMP 323.9 – 812.8 MM

OPEN-FLEX 1 GT SS PIPE REPAIR CLAMP – 73.0 – 168.3 MM

OPEN-FLEX SS PIPE REPAIR CLAMP 172.0 – 2032.0 MM

SS PIPE REPAIR CLAMP 44.0 – 330.0 MM

What is the purpose of the pipe repair clamps?

The high pressure pipe repair clamps are essentially a pre-rolled stainless steel plate with a rubber lining secured with welded bolts and nuts. The clamp fasteners’ tensile strain is translated to radial pressure on the rubber liner, ensuring a secure seal.

Key Features

• Lightweight strap clamp for repair or intervention in a specific area
• Self-energised pipe-to-pipe sealing
• Installation is quick and straightforward.
• The low-profile design enables installation in tight spaces.
• Repair (Blind), Hot Tap (Flanged), or Encapsulation (Capped) seal housings are available.
• Low and high-pressure applications are both possible.
• Their design allows components to be reused for different pipe geometries.
• Sealing material is provided according to the application (NBR, HNBR, Viton, HPU)
• Carbon steel that complies with NACE standards is standard; alternative materials are available upon request.
• Single or multiple seal configurations are available.

GRIP SS PIPE REPAIR CLAMP 180.0 711.2 MM | Technical Details

GRIP ø 180.0 – 711.2 mm

Components / MaterialsW1W2W4W5
CasingAISI 316 L or similarAISI 316 L or similar
BoltsAISI 4135A4 – 80
BarsAISI 12L14, galvanisedAISI 316 L
Anchoring ringsAISI 301AISI 301
Strip insert (option)AISI 316 L or similar / HDPEAISI 316 L or similar / HDPE
Sealing sleeve EPDMTemp.: Medium:-20°C up to +100°C all qualities of water, waste water, air, solids and chemical products
Sealing sleeve NBRTemp.: Medium:-20°C up to +80°C water, gas, oil, fuel and other hydrocarbons
Sealing sleeve FPM/FKMTemp.: Medium:-20°C up to +180°C ozone, oxygen, acids, gas, oil and fuel (only with strip insert)

OD [mm]Clamping range [mm]PN [bar]PN [bar]B [mm]C [mm]DV [mm]X [mm]R without strip insert [mm]R with strip insert [mm]Torque rate [Nm]Allen head [mm]Thread M…
180.0178.0 – 182.01610141802052335 – 105 – 35501012
193.7192.0 – 195.51610141802242435 – 105 – 35501012
200.0198.0 – 202.01510141802302495 – 105 – 35501012
204.0202.0 – 206.01410141802342535 – 105 – 35501012
206.0204.0 – 208.0145.5141802342535 – 105 – 35501012
219.1216.9 – 221.31610142802502695 – 105 – 30601012
244.5242.0 – 247.095.5141802752945 – 105 – 35501012
250.0247.5 – 252.595.5141802802995 – 105 – 35501012
254.0251.5 – 256.595.5141802843035 – 105 – 35501012
256.0253.5 – 258.595.5141802843035 – 105 – 35501012
267.0264.5 – 269.585141802973165 – 105 – 35501012
273.0270.5 – 275.574141803033225 – 105 – 35601012
273.0270.5 – 275.5164141803033265 – 105 – 35801416
306.0303.0 – 309.063141803343535 – 105 – 35601012
323.9320.5 – 327.053141803543735 – 105 – 35601012
323.9320.5 – 327.0133141803543775 – 105 – 35901416
355.6352.0 – 359.0102.5141803864055 – 105 – 35901416
406.4402.5 – 410.572141804364555 – 105 – 351001416
457.2452.5 – 461.55141804875065 – 105 – 351001416
508.0503.5 – 512.54141805385575 – 105 – 351101416
558.8554.5 – 563.53141805896085 – 105 – 351101416
609.6605.5 – 614.02141806406595 – 105 – 351201416
711.2707.0 – 715.01141807427615 – 105 – 351201416
CONTINUOUSLY VARIABLE INTERMEDIATE SIZES FROM 180.0 TO 711.2.6 mm ARE AVAILABLE / REFER TO MINIMUM WALL THICKNESS

GRIP stepped coupling ø 48.3 – 168.3 mm

ODClamping rangePN [bar]B [wmm]C [mm]DV [mm]R without strip insert [mm]R with strip insert [mm]Torque rate [Nm]Allen head [mm]Thread M…
Pipe 1 [mm]Pipe 2 [mm]OD 1 [mm]OD 2 [mm]
50.848.350.3 – 51.347.8 – 48.82476377655 – 107.568
54.050.853.5 – 54.550.3 – 51.3247637765 – 105 – 107.568
60.357.059.7 – 60.956.4 – 57.6247637795 – 105 – 157.568
76.173.075.3 – 76.972.3 – 73.7249541985 – 105 – 251268
88.984.088.0 – 89.883.2 – 84.82295411115 – 105 – 251268
104.0101.6103.0 – 105.0100.6 – 102.62295351325 – 105 – 251268
108.0104.8106.9 – 109.1103.8 – 105.82195411305 – 105 – 251268
114.3108.0113.2 – 115.4106.9 – 109.11695411365 – 105 – 251268
139.7133.0138.3 – 141.1131.7 – 134.316110541645 – 105 – 3020810
159.0154.0157.4 – 160.6152.5 – 155.516110541835 – 105 – 3020810
168.3159.0166.6 – 170.0157.4 – 160.616110541925 – 105 – 3020810
  • Follow fitting instructions
  • PN ( ) = working pressure considering the application loads Test pressure = PN ( ) x 1.5 (for example industry, water supply etc.)PN ( ) = nominal pressure, includes four times safety factor (e.g. shipbuilding)
  • The pressure values are valid on radial rigid carbon steel pipes under static loads
  • Strip inserts are optional accessories (see page 87)
  • Additional sealing sleeves and temperature ranges on request

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