Best-Selling Wafer Type Worm Gear Butterfly Valve - Stainless steel Resilient Butterfly Valve – NSEN
Best-Selling Wafer Type Worm Gear Butterfly Valve - Stainless steel Resilient Butterfly Valve – NSEN Detail:
Features
• Simple structure and strong universality
• Valve stem with surface hardening treatment
• Adopting non-pin four axis connection
• Blow out proof stem
• ISO Top flange
• Isolate the body and stem with medium
• Convenient installation on site
Product detail pictures:


Related Product Guide:
Cooperation
Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Best-Selling Wafer Type Worm Gear Butterfly Valve - Stainless steel Resilient Butterfly Valve – NSEN , The product will supply to all over the world, such as: Swansea , Senegal , Johannesburg , With well educated, innovative and energetic staff, we are responsible for all elements of research, design, manufacture, sale and distribution. By studying and developing new techniques, we are not only following but also leading fashion industry. We listen attentively to the feedback from our customers and provide instant replies. You will instantly feel our professional and attentive service.
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.

The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
