China OEM Manufacturer Flange Type Butterfly Valve Double - Top entry ball valve – NSEN factory and manufacturers

OEM Manufacturer Flange Type Butterfly Valve Double - Top entry ball valve – NSEN

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Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for High Performance Butterfly Valve , Sanitary Butterfly Valve Dn250 , Dn250 Pneumatic Butterfly Valve , We sincerely welcome friends from all over the world to cooperate with us on the basis of long-term mutual benefits.

OEM Manufacturer Flange Type Butterfly Valve Double - Top entry ball valve – NSEN Detail:

Overview

• One-piece Body

• Top Entry for On-line Maintenance

• Anti-static Design

• Anti-blowout Stem

• Cavity Pressure Self Relief

• Double Block and Bleed (DBB)

• Fire Safe to API 607

• Underground & Extended Stem option

• Low emission packing

• Emergency sealant injection

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Cooperation

Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for OEM Manufacturer Flange Type Butterfly Valve Double - Top entry ball valve – NSEN , The product will supply to all over the world, such as: Spain , Mauritania , Bahamas , Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

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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