China 18 Years Factory Worm Gear Wafer Type Butterfly Valves - Triple offset Bi-directional Butterfly Valve – NSEN factory and manufacturers

18 Years Factory Worm Gear Wafer Type Butterfly Valves - Triple offset Bi-directional Butterfly Valve – NSEN

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We are proud of the high customer satisfaction and wide acceptance due to our persistent pursuit of high quality both on product and service for Butterfly Valve 10 Inch , Metal To Metal Butterfly Valve , Control Valve For Water Flow Control , We sincerely count on exchange and cooperation with you. Allow us to move ahead hand in hand and attain win-win situation.

18 Years Factory Worm Gear Wafer Type Butterfly Valves - Triple offset Bi-directional Butterfly Valve – NSEN Detail:

Overview

NSEN Triple offset Bi-directional butterfly valve adopts the replaceable sealing structure of “Stainless steel and graphite laminated ”. This ensures reliable sealing performance and longer life span under frequent opening/closing working condition.

• Multi-layer sealing

• Low opening torque

• Zero Leakage for both way

• Friction free between seat and sealing

• Fire safe design to API607

• Replaceable Seat & Disc Sealing

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Cooperation

The key to our success is "Good Product Excellent, Reasonable Rate and Efficient Service" for 18 Years Factory Worm Gear Wafer Type Butterfly Valves - Triple offset Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Croatia , Seattle , Macedonia , If any product meed your demand, please feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality products, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!

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.

4 Inch Handle Butterfly Valve