Factory directly supply Metal Water Seal Butterfly Valve - Inverted Pressure Balance Lubricated Plug valve – NSEN
Factory directly supply Metal Water Seal Butterfly Valve - Inverted Pressure Balance Lubricated Plug valve – NSEN Detail:
Overview
• Metal-to-metal seat
• Lubricant injection for bubble tight seal
• Pressure Balanced Type, light operation
• With Oil Groove
Product detail pictures:

Related Product Guide:
Cooperation
Sticking for the basic principle of "Super Top quality, Satisfactory service" ,We've been striving to be an excellent business enterprise partner of you for Factory directly supply Metal Water Seal Butterfly Valve - Inverted Pressure Balance Lubricated Plug valve – NSEN , The product will supply to all over the world, such as: Sierra Leone , Juventus , Myanmar , We pay high attention to customer service, and cherish every customer. We've maintained a strong reputation in the industry for many years. We are honest and work on building a long-term relationship with our customers.
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.

It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
