China Factory wholesale Wafer Valve Butterfly 4 Inch - Double Flange Triple offset Butterfly Valve – NSEN factory and manufacturers

Factory wholesale Wafer Valve Butterfly 4 Inch - Double Flange Triple offset Butterfly Valve – NSEN

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Butterfly Valve Dn250 Gear , Valve For District Heating , Butterfly Valve Dn50 , We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.

Factory wholesale Wafer Valve Butterfly 4 Inch - Double Flange Triple offset Butterfly Valve – NSEN Detail:

Overview

NSEN Flange type Triple offset butterfly valve could provide both bi-directional sealing and uni-directional sealing, it depends on the customer requirements and working condition. But please notice that different type sealing and sealing structure has the different ranges.

• Multi-layer sealing & Metal to metal sealing

• Bi-directional & Uni-directional

• Low opening torque

• Non-rubbing rotation seating

• Torque seated

• Tilted cone sealing face

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Cooperation

Well-run equipment, specialist income crew, and better after-sales services; We're also a unified major family, anyone stay with the organization value "unification, determination, tolerance" for Factory wholesale Wafer Valve Butterfly 4 Inch - Double Flange Triple offset Butterfly Valve – NSEN , The product will supply to all over the world, such as: Rwanda , Irish , Greece , During the development, our company has built a well-known brand. It is well highly acclaimed by our customers. OEM and ODM are accepted. We are looking forward to customers from all over the world to join us to a wild cooperation.

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.

Butterfly Valve Drawing