PRODUCTS
SAMSON Flow Equipment(WENZHOU) CO.,LTD.

PRODUCTS

Butterfly Valve

Valve:
Ball Valve
Gate Valve
Globe Valve
Check valve (Non-Return valve)
Butterfly Valve
Diaphragm Valve
Plug Valve
Solenoid Valve
Safety Vave
Other
Knife Gate Valve
Power Station Valve
Steam Trap
Service:
Subsea Systems（Marine）
LNG
Gas & Liquid Transmission Lines
Refining&Petrochemical
Coal Chemical
Mining&Minerals
Water Treatment
Power Station
Fire Safe
Condition：

Double-eccentricity Butterfly Valve

Double-eccentricity Butterfly Valve

Double-eccentricity Butterfly Valve

MAIN FEATURES: During valve opening or closing, the butterfly plate sealing face will be deviated gradually from and pressed into gradually the valve seat sealing face, thus reducing the mechanical abrasion and damage between the butterfly plate and the valve seat during opening or closing. For the double-eccentricity butterfly valve, when the butterfly plate rotates from 0° to 8°-12°, the butterfly plate sealing face will break away from the valve seat sealing face completely, thus reducing the mechanical abrasion and the extrusion corner travel during opening or closing the butterfly valve. With the reduction of mechanical abrasion and extrusion, the sealing performance and service life of the butterfly valve will be improved greatly.   Design Features Design standard as per: API 609, ASME B16.34, GB/T12238, JB/T 8527. 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 good dynamic adjustment stability; For soft seat the leakage rate: ANSI B 16.104 Ⅵ.
< 12 >

We’d love to hear your comments Please feel free to contact us

Submit
%{tishi_zhanwei}%

CONTACT US

Add: No.2469，Binhai 6Rd,Binhai Industrial Park ,Wenzhou China 325024    
TEL:  +86-577-5661-4886
FAX: +86-577-8977-3128  
Cell: +86-15088985999
Whatsapp: +86-13587676911
Skype: samliu123321

Email : sam@samflow.com
Email : sam@samflow.com

SAMSON Flow Equipment(WENZHOU) CO.,LTD.   Powered by www.300.cn  SEO

business license