China OEM China Butterfly Valve Wafer - Wafer Triple offset Butterfly Valve – NSEN factory and manufacturers

OEM China Butterfly Valve Wafer - Wafer Triple offset Butterfly Valve – NSEN

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Warranty

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Wafer Type Butterfly Valve , Wafer Butterfly , Gearbox Actuated Butterfly Valve , Our merchandise are widely recognized and dependable by users and can meet continuously building economic and social needs.

OEM China Butterfly Valve Wafer - Wafer Triple offset Butterfly Valve – NSEN Detail:

Overview

NSEN Wafer Triple offset butterfly valve could provide both bi-directional sealing and uni-directional sealing, it depends on the customer requirements. But please notice that different type sealing and sealing structure has the different ranges. The counter flange could be provided together with valve, as long as informing us before placing order, the rest you could leave to us.

• Multi-layer sealing & Metal to metal sealing

• Bi-directional & Uni-directional

• Low opening torque

• Friction free between seat and sealing

• No over travel of the disc

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Cooperation

Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for OEM China Butterfly Valve Wafer - Wafer Triple offset Butterfly Valve – NSEN , The product will supply to all over the world, such as: Peru , Guatemala , Hongkong , We will do our utmost to cooperate & satisfied with you relying on top-grade quality and competitive price and best after service ,sincerely look forward to cooperating with you and make achievements in the 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.

Extension Stem Elecctric Butterfly Valve