Manufacturing Companies for Dn800 Hydraulic Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN
Manufacturing Companies for Dn800 Hydraulic Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN Detail:
Overview
NSEN Triple offset uni-directional butterfly valve adopts the replaceable sealing structure of “Stainless steel and graphite laminated ”. This series could reach uni-directional Zero-leakage requirement in related standard. Trim material is made of high quality stainless steel, it could avoid the corrosion problem after long time using.
• Multi-layer sealing & solid metal sealing
• Low opening torque
• Friction free between seat and sealing
• Fire safe design to API607
• Replaceable Disc Sealing
Product detail pictures:


Related Product Guide:
Cooperation
That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Manufacturing Companies for Dn800 Hydraulic Butterfly Valve - Triple offset Uni-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Tunisia , Somalia , Mauritius , We only supply quality products and we believe this is the only way to keep business continue. We can supply custom service too such as Logo, custom size, or custom products etc that can according to customer's requirement.
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.

This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
