Rigid Coupling
Features:
1. A groove type pipe joint with a sloping joint at the mating part of a split clamp component.
2. No relative angular displacement or axial linear displacement is allowed at adjacent pipe ends at the joint.
Details list
Product Details
Exquisite surface treatment
Bolt thickening and upgrading
Thickening and stronger pressure bearing
Ductile iron material. Implementing the national standard GB51135.11-2006, the casting body material meets the QT450-12 standard of ductile black cast iron, truly achieving high strength, high elongation, and corrosion resistance. The surface treatment is electrostatic spray epoxy resin spray paint, which does not fade.
The sealing ring is made of EPDM rubber or silicone rubber (for drinking water), and its elasticity, aging resistance, tensile strength, elongation, sealing performance and other indicators exceed the relevant national standards. The sealing ring with different materials can be selected according to the different flow media used by customers.
Application
The Plumbing with rigid clamp joints is in a rigid state, and the pipes cannot produce axial and radial displacement, so that the system is not flexible. After the pipe clamp is clamped, it can form a rigid integration with the steel pipe. When the span of the lifting appliance is large, the pipeline can be connected by its own rigid support, which is suitable for riser and general Plumbing.
Packing & Delivery
We use wooden boxes and pallets for packaging, and the valves will be wrapped in bubble film plastic bags to ensure maximum product safety. We support sea transportation, and products can also be shipped to any port you specify.
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Advantages
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Manufacturer
Tsunny valves focus on valves design and production.Have 7 casting lines and more than 40 workshops to control casting, machining, assembly and packing process.
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Why us
①Factory direct sale , competitive price ②Quality guarantee – 100% testing before sale ③Fast delivery Within about 30 days of 1 to 500 pieces
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We can do OEM
Have own independent Brand & Good at OEM production.Our products involve ANSI/API、DIN、JIS/KS、BS、NF、RUSSIA standards.