Open-Flex 1 Gt SS Pipe Repair Clamp – 73.0 – 168.3 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.

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

Components / Materials W1 W2 W4 W5
Casing 12 AISI 316 L or similar 12 AISI 316 L or similar
Bolts 12 AISI 4135 12 A4 – 80
Bars 12 AISI 12L14 galvanised 12 AISI 316 L
Sealing sleeve Temp.: -20°C up to +70°C
EPDM Medium: all qualities of water waste water air solids and chemical products
Sealing sleeve Temp.: -20°C up to +70°C
NBR Medium: water gas oil fuel and other hydrocarbons

OD[mm] Clamping range[mm] PN[bar] B[mm] C[mm] DV[mm] X[mm] G1[Zoll] G2[Zoll] Torque rate[Nm]
73.0 71.5 74.5 16 94 51 95 119 1/4 1/2 10
76.1 74.5 77.5 16 94 51 98 123 1/4 1/2 10
84.0 82.5 85.5 16 94 51 106 131 1/4 1/2 10
88.9 87.5 90.5 16 94 51 111 136 1/4 1/2 10
100.6 99.0 102.5 16 94 51 123 148 1/4 1/2 10
101.6 100.0 103.5 16 94 51 124 148 1/4 1/2 10
104.0 102.5 105.5 16 94 51 126 152 1/4 1/2 10
104.8 103.0 106.5 16 94 51 127 152 1/4 1/2 10
108.0 106.5 109.5 16 94 51 130 156 1/4 1/2 10
114.3 112.5 116.0 16 94 51 136 162 1/4 1/2 10
118.0 116.0 120.0 16 94 51 140 166 1/4 1/2 10
127.0 125.0 129.0 16 107 62 149 179 3/4 1 12
129.0 127.0 131.0 16 107 62 151 181 3/4 1 12
130.2 128.5 132.0 16 107 62 152 181 3/4 1 12
133.0 131.0 135.0 16 107 62 155 189 3/4 1 12
139.7 138.0 141.5 16 107 62 162 192 3/4 1 12
141.3 139.5 143.0 16 107 62 163 192 3/4 1 12
154.0 152.0 156.0 16 107 62 176 207 3/4 1 12
159.0 157.0 161.0 16 107 62 181 212 3/4 1 12
168.3 166.0 170.5 16 107 62 190 225 3/4 1 12

Remarks:

  • Follow fitting instructions
  • PN = working pressure considering the application loads
  • Test pressure = PN x 1.5 (for example industry, water supply etc.)
  • Strip inserts not to be applied
  • Not suitable for vacuum applications
  • Additional sealing sleeves, pressure and temperature ranges on request

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