18 Years Factory Industry Check Valve - triple offset PN64 Butterfly Valve with Flange ends MBV-0064-10F – Deye
18 Years Factory Industry Check Valve - triple offset PN64 Butterfly Valve with Flange ends MBV-0064-10F – Deye Detail:
Quick Detail
Design standard: API609
Body material: WCB. Carbon Steel
Nominal diameter: 8″.6” 10”
Pressure: PN64 PN40
End connection: RF. Flange/FF flange
Face to face: EN558 Series 13/ISO5752 Series 13
Normal. Working temperature: -29℃~+425℃.
Test and inspection: API 598.
Bubble Tight Closure
Fire Safe Function
Blowout-Proof Stem
?
Product Range
Triple offset Butterfly Valve API ANSI
Pressure Rating from 150LBS to 1500LBS. PN6-PN250
Size Range: 2”-48” DN50-DN1200
Testing /inspection: API 598/EN12226
Available Body: ASTM A216WCB/LCB/CF8M/CF3M/CF8/SS/4A/5A
Available Integral Body Seat: overlay 13cr/Stellite STL /SS316
Available Laminated Seal: SS316+SS316/Graphite /PTFE /Teflon
?
Optional available on request
Renewable Seat 17-4H/SS304/SS316
Seat Protector Ring: A105/SS314/SS316
Metal to Metal Seal: A182F316+Stellite STL
?
Performance:
The three offset Design include:
1. Deviation from the center of the pipeline
2. Off center of sealing surface
3, inclined cone
When the valve is opened, the butterfly plate and the valve seat are in instant contact when they are closed, and the butterfly plate eccentricity 1 and eccentricity 2 are used to quickly separate from the valve seat, which reduces the wear of the seal pair, the friction torque is small, and the opening is flexible. The eccentric cone surface 3 enables the butterfly plate to pass through the inner hole of the valve seat when the valve is opened or closed to achieve contact sealing. In addition, the radius of rotation of the cone-shaped butterfly plate is greater than the rotation radius of the contact position of the sealing pair, so the butterfly plate will appear tighter and tighter when the valve is closed.
?
Application:
It is used for regulating flow and carrying fluid in industrial pipelines such as electric power, petrochemical industry, water supply and drainage, and municipal construction.
Product detail pictures:
Related Product Guide:
We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for 18 Years Factory Industry Check Valve - triple offset PN64 Butterfly Valve with Flange ends MBV-0064-10F – Deye , The product will supply to all over the world, such as: Bangalore , luzern , Ecuador , With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.
By Nainesh Mehta
from Melbourne
- 2017.02.28 14:19
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Audrey
from Manchester
- 2017.01.28 18:53
