Hangzhou Bright Rubber Plastic Product Co., Ltd. is one of the leading manufacturers and suppliers of mechanical rubber pipe plug for pipeline testing and sealing in China. If you're going to buy mechanical rubber pipe plug for pipeline testing and sealing made in China, welcome to get more information from our factory. We also accept customized orders.
Versatile Mechanical Expansion for Secure Pipeline Sealing
With decades of expertise in rubber and metal composite manufacturing, Hangzhou Bright Rubber Plastic Product Co., Ltd. provides high-performance mechanical pipe plugs for industrial testing and maintenance. Our plugs utilize a simple compression mechanism to expand the rubber body, creating a tight seal against the inner pipe wall without the need for complex tools.
Core advantages:
Reliable Sealing Performance: The multi-ribbed rubber body expands uniformly to fill gaps and create a watertight seal, even on slightly irregular pipe surfaces.
Heavy-Duty Construction: Features a corrosion-resistant metal top plate and a durable wing nut for easy manual tightening.
Reusable & Easy to Install: Simply insert the plug into the pipe and tighten the wing nut by hand. It can be removed and reused multiple times.
Wide Application Range: Suitable for pressure testing of water, gas, and drainage pipes, as well as temporary sealing during maintenance.
Custom Rubber Compounds: Available in EPDM, NBR, or natural rubber to suit different media (water, oil, chemicals) and temperature requirements.
Products Description
Our mechanical pipe plugs are widely used in plumbing, municipal engineering, and industrial pipeline testing. The design allows for quick installation and removal, significantly improving work efficiency during leak testing or pipe repairs.
Technical Overview:
Size Range: Available from 1/2" to 12" (or larger sizes upon request) to fit standard pipe diameters.
Connection Type: Standard metal wing nut for manual operation.
Working Pressure: Suitable for low to medium pressure testing (depending on the size and tightening torque).
Customization: We support OEM orders and can adjust the rubber hardness, rib design, and top plate dimensions based on your specific requirements.
Quality Assurance: Manufactured under ISO 9001 certified systems, with strict testing for rubber elasticity, metal plate strength, and sealing performance. Third-party inspection is available upon request.
Detailed Photos
Company Information
Hot Tags: mechanical rubber pipe plug for pipeline testing and sealing, china, manufacturers, suppliers, factory, customized, made in China
