Import-Export Bulletin Board Qingdao Haiying Valve Co.,Ltd. Logo

Home > Offers to Sell > Industrial Machinery & Equipment

Contact: James
Company: Qingdao Haiying Valve Co.,Ltd.
No. 17 Datong Street, Jimo, Tongji New District Industrial Park, Jimo, Qingdao
Qingdao 266200
China
Phone: 053283520503
E-Mail: Send Inquiry Member for over 1 year
Date/Time:  7/6/22 3:29 GMT
 

High Performance Butterfly Valve


HY High-performance butterfly valve is a double eccentric butterfly valve.
PRODUCT DESCRIPTION

Operational Principle:

HY High-performance butterfly valve is a double eccentric butterfly valve. For
the dual eccentric structure, during the opening process, the disk gradually
leaves the seat, and the friction between the sealing surface is reduced, thus
extending the service life. The seat is lip type, the material of PTFE, RPTFE
and other ultra-high molecular weight polyethylene, no matter how the fluid
direction, the seat can always return to the original position after
deformation, to ensure the sealing performance.

HY series High Performance Butterfly valve are divided into PTFE seat and PTFE
+ metal seat sealing structure, both with zero leakage in the pressure test.
The flow characteristics of such valves are approximately equal to the percent.



Advantage:

1. Reasonable design, compact structure, easy installation and disassembly,
easy to repair.

2. With high-performance regulation and cut-off functions.

3. Use the eccentric structure to reduce the friction of the sealing ring and
extend the service life of the valve.

4. Fully sealed, with zero leakage. It can be used in ultra-high vacuum
conditions.

5. Replace the valve plate sealing ring, butterfly plate, rotating shaft and
other materials, which can apply to a variety of media and different
temperatures.
More information please click here


Application Area:

It is mainly suitable for water plant, power plant, steel mill smelting,
chemical industry, water source engineering, environmental facilities
construction and other system drainage use, especially for waterway pipeline,
as regulation and interception equipment. Compared with the midline butterfly
valve, the dual eccentric butterfly valve is more high pressure resistant,
longer life and good stability. The larger the caliber than other valves, the
lighter the material, the lower the cost.
♦ Standard ISO10631, EN593, API609, GB/T12238
♦ Size NPS 2”∼48", DN40~1200, JIS 50~600A
♦ Rating 150LB-600LB, PN6-PN100
♦ Suitable Temperature  -50°C ~200°C
♦ Category Concentric-pivoted, Double Eccentric,Triple Eccentric
♦ Material FCD, WCB, WC6,WC9,CF8, CF8M
♦ Seat PTFE, RPTFE, 304+PTFE
♦ Packing               NBR, EPDM, VITON, FLEXIBLE GRAPHITE,
PTFE
♦ Driving Operation  Lever-type, gear-type, Pneumatic Actuator, Hydraulic
Actuaor, Electrical Motive Operation
♦ Related standard API 609, EN 593, JIS F7480, API 598 , EN 12266, JIS
F7400
 

Minimum Order: 1 pieces

High Performance Butterfly Valve
Enlarge Click to Enlarge
SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
Report Abuse

Post an Offer to Sell

© 1996-2010 IMEXBB.com. All rights reserved.

IMEXBB.com