Repair Clamp

Expansion Joint And Repair Clamp

Pipe Repair Clamp is a clamping instrument that holds a pipe firmly in a specific position so that the pipe can be repaired or a new branch connection can be added into the existing pipe network. The repair can be done either in the operational state or in the non-operational state of the pipeline. As the Ductile Iron Repair Clamp manufacturer in China and Ductile Iron Repair Clamp factory, we hope working with you, we are eager to get your inquiries and establish long term mutual benefit cooperation relationship.   

Introduction

Specification: DN50-DN2000(2"-80"), available with PN10, PN16, PN25 and PN40 flanges    

Ductile Iron Flange Fittings Standard: ISO2531, ISO4179, ISO8179, BS EN 545, BS EN598, BS4772, ISO7005-2, EN1092-2:1997, DIN2501, GBT13295    

Flange: PN10, PN16 or PN25 drilling in accordance with ISO 7005-2/EN 1092-2.    

Fluid Temperature: 0°C-50°C, excluding frost.    

Pipe ends: Spigot, socket or flanges.    

Internal coating: Cement mortar lining comply with ISO4179 or bitumen painting (Ave. min.70 micron) or Fusion Bonded Epoxy Coating    

External coating: Sprayed metallic zinc coating (min.150g/m²) according to ISO8179 + bitumen painting (min.70 micron) or epoxy powder coating or epoxy painting or according to customer’s requirements.    

Types: Dismantling Joint, Universal Flange Adaptor, Universal Coupling, Ductile Iron Loose Flange Joint, DI Pipe Fitting, Saddle for PVC Pipe, Repair Clamp, Qucick Flange Adaptor, Gibault Joint, Restrained Flange Adaptor, Restrained Coupling, Valve, etc.    

Material: MATERIAL: Ductile iron grade 500-7/ 450-12 in accordance with ISO 1083 for ductile iron fitting body and retainer, EPDM/NBR for ring, steel zinced/dacro for stub.    

Application: Municipal Use, Waterworks Pipelines, Piping Fittings, Water Engineering, Potable Water Use, Irrigation Use, Water Supply Project Use, Water Treatment Plants Use, Pumping Stations, Water Utility Sectors, Water-Supply Pressure Pipeline, Potable Water Pumping Station, Stormwater Lines, Fire Water Pumping Station, Fresh Water Pumping Station, ect.    

Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test.    


Dimensions of Repair Clamp    

Description:  

Pipe Repair Clamp is a clamping instrument that holds a pipe firmly in a specific position so that the pipe can be repaired or a new branch connection can be added into the existing pipe network. The repair can be done either in the operational state or in the non-operational state of the pipeline. As the Ductile Iron Repair Clamp manufacturer in China and Ductile Iron Repair Clamp factory, we hope working with you, we are eager to get your inquiries and establish long term mutual benefit cooperation relationship.   

 

●Materials: Carbon steel, stainless steel, ductile iron.    

●Nominal sizes: DN25—600mm    

●Pressure: PN10/16    

●Bolts and nuts: Carbon steel 4.8/8.8 or stainless steel 304/316.    

●Gaskets: EPDM, SBR, NBR    

●Package: Wooden case with plastic layer, wooden pallets with plastic layer, steel crates.    


Features:    

1. No welding required    

2. For elastic coupling    

3. Simple for installation    

4. For all metal pipe    


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