Special Price for China API 6D Wcb/CF8/CF8m Cast Steel Flanged Type RF Ball Gate Check Globe Valve Class150&300&600#- Ball Valves
Usually customer-oriented, and it’s our ultimate focus on being not only one of the most responsible, trustable and honest provider, but also the partner for our clients for Special Price for China API 6D Wcb/CF8/CF8m Cast Steel Flanged Type RF Ball Gate Check Globe Valve Class150&300&600#- Ball Valves, Welcome buddies from all over the earth come to visit, tutorial and negotiate.
Usually customer-oriented, and it’s our ultimate focus on being not only one of the most responsible, trustable and honest provider, but also the partner for our clients for China Industrial Ball Valve, Stainless Steel Ball Valve, With the intensified strength and more reliable credit, we’re here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We are going to endeavor to maintain our great reputation as the best products and solutions supplier in the world. If you have any questions or comments, please contact with us freely.
Product Description
|
Product description |
Floating ball valve |
|
Model |
Q41F floating ball valve |
|
Nominal diameter |
NPS 1/2～NPS 10 |
|
Operating temperature |
-46℃～120℃(Soft) >=150℃(Metal) |
|
Operating pressure |
CLASS 150～CLASS 2500 |
|
Material |
A105、LF2、LF1、F11、F22、F304、F316、AF51, etc. |
|
Design standard |
API 608、ISO 17292、BS 5351 |
|
Structural length |
ASME B16.10 |
|
Connecting end |
ASME B16.5、ASME B16.25 |
|
Test standard |
API 598 |
|
Operation method/td> |
Handle, gearbox, electric actuator, pneumatic actuator |
|
Application fields |
Water, petroleum and natural gas |
|
Other remarks 1 |
A locking device is provided to prevent misoperation of valve. |
|
Other remarks 2 |
Valve stem flyout prevention structure design, to prevent accident due to flyout of valve stem caused by abnormal pressurization in the chamber |
|
Other remarks 3 |
Fireproof and antistatic design |
|
Other remarks 4 |
Full bore of valve convenient for pigging, of small flow resistance and high flow capacity |
The traditional packing flange design has been improved to be of two piece structure,I.E.,Being as a gland flange and gland,the latter contacts the gland with spherical surface,Thus,the gland remains vertical always,and is lined internally with a PTFE bush to prevent the galling against and friction between the stem,which can also reduce the operation troque of the valves.
Based on customers’ requirements,a packing tightening design may be employed to obtain more reliable stem packing seal,which is loaded by bevelling spring.
To prevenet the ball valve from wrong operation,the key lock with 90 deg of open and close positioning pad has been provided,which can be lockable as required.at the stem head,where the lever fixes,a flat is so designed that the valve opens with the lever in parallel to piping,and with the lever right-angled to the piping,the valve is closed,so,it is ensured that the valve indicator of open and close can never make mistake.
Usually customer-oriented, and it’s our ultimate focus on being not only one of the most responsible, trustable and honest provider, but also the partner for our clients for Special Price for China API 6D Wcb/CF8/CF8m Cast Steel Flanged Type RF Ball Gate Check Globe Valve Class150&300&600#- Ball Valves, Welcome buddies from all over the earth come to visit, tutorial and negotiate.
Special Price for China Industrial Ball Valve, Stainless Steel Ball Valve, With the intensified strength and more reliable credit, we’re here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We are going to endeavor to maintain our great reputation as the best products and solutions supplier in the world. If you have any questions or comments, please contact with us freely.
