High Performance Triple-eccentric Butterfly Triple Offset Valve Reliable Sealing

Product Overview:

Foowell Triple-Eccentricity Butterfly Valve are under the complete open state, the butterfly plate sealing face will break away from the valve seat sealing face completely; when it is opened from 0 to 90°, the butterfly plate sealing face will break away from the valve seat sealing face upon opening; when it is closed from 90° to 0°, and only upon closing, the butterfly plate sealing face can contact and press onto the valve seat sealing face tightly.

Design Features :

Small installation space, Light weight, and Maintenance friendly;

Good sealing effect and Long Service life;

Simple structure and Small opening/closing torque;

Good flow Adjusting Ability, High precision of flow Characteristic curve and Adjustment stability ;

Technical Specification :

Design and Manufacturing: API 609, ASME B16.34

Flange Connection Dimension:ASME B16.5

Butt Weld Ends : ASME B16.47 ,ASME B16.25

Face to Face Dimension: API 609 ,ASME B16.10

Test and Inspection:API 598

FAQ :

Q1. Do you have After-sales service ?

A1. Generally, the warranty period is 18 months after shipment or 12 months after commissioning, Whichever occurs first! While the customer made products could reach 30 years life span and guarantee.

Q2. Do you have OEM service?

A2. Yes,Variety products size ,quality and quantity can be customized according to your need.

Q3. How to proceed order in normal situation?

A3. General steps as bellow:

Firstly let us know your requirements or application.

Secondly We quote according to your requirements or our suggestions.

Thirdly customer confirms the design and places deposit for formal order.

Fourthly We arrange the production.

Q4. Which End User you have served?

A4. Such as BP, Shell, Total, PDO, Petronas,ADCO, Gazprom, CNPC, Sinopec, CNOOC, Samsung C & T, Samsung Engineer, Amec, SWCC, Sabic, Lukoil and so on.