China Discount wholesale Nonrising Stem Knife Gate Valve - Triple offset Bi-directional Butterfly Valve – NSEN factory and manufacturers

Discount wholesale Nonrising Stem Knife Gate Valve - Triple offset Bi-directional Butterfly Valve – NSEN

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Pneumatic Control Butterfly Valve , Worm Gear Butterfly Valve , Ansi Class 600 Ball Valve , We welcome you to inquire us by call or mail and hope to build a successful and cooperative relationship.

Discount wholesale Nonrising Stem Knife Gate 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

Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Discount wholesale Nonrising Stem Knife Gate Valve - Triple offset Bi-directional Butterfly Valve – NSEN , The product will supply to all over the world, such as: Iran , Argentina , Kyrgyzstan , With strong technical strength and advanced production equipment, and SMS people purposefully , professional, dedicated spirit of enterprise. Enterprises took the lead through the ISO 9001:2008 international quality management system certification, CE certification EU ; CCC.SGS.CQC other related product certification. We look forward to reactivating our company connection.

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.

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