Manufacturing Companies for China Forged Steel Threaded and Sw Valves,BALL VALVES
We’ve got state-of-the-art tools. Our goods are exported towards the USA, the UK and so on, enjoying a superb standing among consumers for Manufacturing Companies for China Forged Steel Threaded and Sw Valves,BALL VALVES, If you’re interested in any of our products and services, make sure you don’t be reluctant to call us. We’ve been wanting to reply you within 24 several hours just after receipt of your respective ask for and to generate mutual un-limited positive aspects and enterprise in in the vicinity of long run.
We’ve got state-of-the-art tools. Our goods are exported towards the USA, the UK and so on, enjoying a superb standing among consumers for China valves, Forged Steel Ball Valve, We follow up the career and aspiration of our elder generation, and we’re eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we’ve got a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
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.
We’ve got state-of-the-art tools. Our goods are exported towards the USA, the UK and so on, enjoying a superb standing among consumers for Manufacturing Companies for China Forged Steel Threaded and Sw Valves, If you’re interested in any of our products and services, make sure you don’t be reluctant to call us. We’ve been wanting to reply you within 24 several hours just after receipt of your respective ask for and to generate mutual un-limited positive aspects and enterprise in in the vicinity of long run.
Manufacturing Companies for China Valves, Forged Steel Ball Valve, We follow up the career and aspiration of our elder generation, and we’re eager to open up a new prospect in this field, We insist on “Integrity, Profession, Win-win Cooperation”, because we’ve got a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.
