China 18 Years Factory Dn40 Motorized Ball Valve - Triple offset Bi-directional Butterfly Valve – NSEN factory and manufacturers

18 Years Factory Dn40 Motorized Ball Valve - Triple offset Bi-directional Butterfly Valve – NSEN

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No matter new customer or old customer, We believe in long term and trusted relationship for Metal To Metal Seal Flap Valve , Wafer Connection Lined Butterfly Valve , Flow Control Valvee , We have ISO 9001 Certification and qualified this product .over 16 years experiences in manufacturing and designing, so our products featured with best quality and competitive price. Welcome cooperation with us!

18 Years Factory Dn40 Motorized Ball Valve - 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

Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for 18 Years Factory Dn40 Motorized Ball Valve - Triple offset Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Lyon , Czech Republic , Cancun , The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and 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.

2pcs Ball Valve