Trenchless pipe monitor repair research and development promotion base located in VeryLong ...
VeryLong participated in the major project research detection and repair...
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Shanghai VeryLong Pipe Co. Ltd
Shanghai Putuo District Jiaozhou Road
Building 941 long-22F
021-62996470
021-62774823
verylong@wanlang-sh.com
Products: Water supply & drainage
Product Type: WLJPS-2
Introduction:
JPCCP pipe is a product used for non-excavation buried pipelines, which is a composite pipe of prestressed and non-prestressed structures. It can be used in areas where excavation is not convenient, whose production process is similar to PCCP-E, but in order to meet the requirements of jacking, the outer protective layer of PCCP-E is changed into the certain thickness of reinforced concrete, there by JPCCP can not only withstand the internal and external loads, but also meet the requirement of jacking.
Characteristics
1. As the concrete is pre-stressed, it can withstand higher internal pressure and external load.
2. Smooth outer wall and suitable for long-distance jacking.
3. Flexible connection, convenient correction and provide the feasibility for curve pipe jacking.
4. Rubber-ring sealing at connection. No welding when jacking, fast jacking speed.