China 2017 New Style 4 Inch Ptfe Seat Butterfly Valve - Top entry ball valve – NSEN factory and manufacturers

2017 New Style 4 Inch Ptfe Seat Butterfly Valve - Top entry ball valve – NSEN

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2017 New Style 4 Inch Ptfe Seat Butterfly Valve - 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

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of 2017 New Style 4 Inch Ptfe Seat Butterfly Valve - Top entry ball valve – NSEN , The product will supply to all over the world, such as: Netherlands , Casablanca , Myanmar , With strong technical strength and advanced production equipment, and SMS people purposefully , qualified, 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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