2 Inch PVC Ball Valve China NPT Threaded Ball Valve

2 Inch PVC Ball Valve China NPT Threaded Ball Valve

Specification

Size

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Production Capacity

Market Distribution

Instructions for using PVC-U adhesive

PVC Solvent Cement is mono-component solvent glue with vinyl polymer as main material and is special adhesive for bonding hard PVC. When PVC-U product surface coated with adhesive, it will swell. If seal with another PVC product, it can make the surface of PVC molecular produce mutual soluble adhesion effect. After being solvent evaporation, the junction surface will adhesive together.

The quantity of pipe socket for 500ml adhesive is in the following table

The effect of the adhesive joint has a close relationship with the construction condition.

• Ensure the joint surface to be dry, clean and oil-free. Otherwise the adhesive strength will reduce.
• Press on the adhesive face will improve the adhesive strength.
• Adhesive strength increase with time. IX place in 5-10 minutes, have intensity in 2-3 hours, reach usage intensity after 24 hours.
• When the temperature is higher, adhesive solvent evaporation speed fast. The adhesive strength also increase fast. It is the opposite when the temperature is low. So for bonding construction of large diameter pipes, adhesive and socket connection speed should be fast, in order to avoid the splice adhesive has dried up.
• The amount of the adhesive will affect the bonding quality of the pipes. The less usage of adhesive will cause the adhesive incomplete and leakage. Too much will causesolvent evaporation slow and even the compression performance reduce. For PVC adhesive is PVC strong solvent, the excess adhesive flowing into pipes will cause two aspects influence: One is to cause serious corrosion, resulting the pipe rupture in the process of test the water or usage. The second is that it will form certain water resistance in the pipe.

Warnings

• Had better use PVC-u drinking water adhesive. Because PVC-u drinking water adhesive Doesn't contain any toxic substances. It can ensure drinking water safe.
• Smear the adhesive in appropriate amount. Too much adhesive will corrode the pipes and reduce the pressure- resistant properties.

Company Introduction

Taizhou Zhuoxin Plastics Co., Ltd. (SAM-UK) which was established in 2006 , is one of the professional manufacture ofplastic pipes, plastic fittings, plastic valves, and plastic taps. Our main products are PVC/PPR /CPVC/PVC Pipesand fittings , Currently we mainly supply NBR 5648 standard , SCH40 ASTM D2466 standard , ASTM D2846 , BS 4346 standard , ASTM D2665 standard products etc. Our products are sold to Southeast Asia, Africa, the Middle East, Australia, America, AND Latin America etc.
Our company located in Huangyan - the cradle of plastic products of China, the company borders north on Shanghai and Ningbo city on the north, and Wenzhou city on the south. The traffic is very convenient , & it's only 13 km from TAIZHOU train station, and 30 kms from Taizhou Airport and 10 kms from the Ningbo-Taizhou -Wenzhou expressway.
Following the market as the guidance, striving to survival on the bases of good quality , insisting on developing with science and technology , obtaining benefit from efficient management, winning reputation from excelent service, and adhering to the tenet of "quality first, customer supreme, continuous innovation", the company is owning deeper reliance and better reputaion from customers.
We sincerely welcome customers domestic and overseas to visit our company for advising and cooperating.