Popular Design for Ductile Iron Wafer Butterfly - Through Conduit Knife Gate Valve – NSEN
Popular Design for Ductile Iron Wafer Butterfly - Through Conduit Knife Gate Valve – NSEN Detail:
Overview
• Full port for Pigging
• Replaceable Rubber seat, Bubble-tight sealing
• Self-cleaning mechanism
• Rising stem, Outside screw & yoke
• With position indicator
Product detail pictures:
Related Product Guide:
Cooperation
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Popular Design for Ductile Iron Wafer Butterfly - Through Conduit Knife Gate Valve – NSEN , The product will supply to all over the world, such as: New Zealand , Jamaica , Puerto Rico , With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.
NSEN strictly follow the free repair, free replacement and free return services within 18 months after the valve is ex-works or 12 months after being installed and used on the pipeline after ex-works (upon which comes first).
In the case the valve gets failed due to the quality problem during the use in the pipeline within the quality warranty period, NSEN will provide free quality warranty service. The service shall not be ended until the failure is surely made settled and the valve normally workable as well as the client signs the letter of confirmation.
After expiration of the said period, NSEN guarantees to provide the users with on-time quality technical services whenever the product needs to be repaired and maintained.
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.







