2017 New Style Stainless Steel Butterfly Valve 4 Inch - Double Flange Triple offset Butterfly Valve – NSEN
2017 New Style Stainless Steel Butterfly Valve 4 Inch - Double Flange Triple offset Butterfly Valve – NSEN Detail:
Overview
NSEN Flange type Triple offset butterfly valve could provide both bi-directional sealing and uni-directional sealing, it depends on the customer requirements and working condition. But please notice that different type sealing and sealing structure has the different ranges.
• Multi-layer sealing & Metal to metal sealing
• Bi-directional & Uni-directional
• Low opening torque
• Non-rubbing rotation seating
• Torque seated
• Tilted cone sealing face
Product detail pictures:



Related Product Guide:
Cooperation
"Sincerity, Innovation, Rigorousness, and Efficiency" would be the persistent conception of our enterprise with the long-term to build with each other with consumers for mutual reciprocity and mutual advantage for 2017 New Style Stainless Steel Butterfly Valve 4 Inch - Double Flange Triple offset Butterfly Valve – NSEN , The product will supply to all over the world, such as: Australia , Belgium , South Korea , At Present, our merchandise have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.
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.

Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
