fire safe design ball valves,butterfly valves,plug valves,gate valves
Our personnel are always inside the spirit of “continuous improvement and excellence”, and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer’s trust for fire safe design ball valves,butterfly valves,plug valves,gate valves, While using the eternal purpose of “continuous excellent improvement, customer satisfaction”, we’re sure that our products top quality is steady and reputable and our solutions are best-selling in your house and abroad.
Our personnel are always inside the spirit of “continuous improvement and excellence”, and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer’s trust for Backseat Gate Valve, China Renewable Seat Gate Valve, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We are going to not live up to the historic opportunity of the times.
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 |
WCB、LCC、LCB、WC6、WC9、CF8、CF8M、A890-4A, 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 |
Special seat design
The floating ball valve adopts the design of flexible seal ring structure,when the medium pressure is lower,the contact area of seat ring and ball is smaller,so higher sealing ratio is formed at the place where the seal ring and ball contact to ensure reliable sealing.when the medium pressure is higher,the contact area or seal ring and ball becomes bigger along with the elastic deformation of seal ring,so the seal ring can endure higher medium thrust without being damaged
Additional info
IOM is available
NACE MR01-75 Available
Primiary Competitive Advantages
Painting:As clients requests
Packing Methords-Vaneer Case,Fumigation Wooden box
Delivery Periods:Depends On QTY,but it is almost 20~45days
Payment Terms:TT or LC,Or Credit(Depends)
No MOQ requires
Best prices
Efficient after-sales service
Fob Shanghai or Ningbo
Accept TPI inspection
Provided NDE testing upon clients requiring
Main Export Market:European,North American,Africa,Latin American
12months Quality Guarantee from date of Bill Of Lading
Our personnel are always inside the spirit of “continuous improvement and excellence”, and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer’s trust for Factory wholesale China BS1414 API 600 Carbon Steel A216 Wcb Outside Screw and Yoke Flanged Raise Face Buttweld Welding Bolted Bonnet Flexible Wedge Gate Valve, While using the eternal purpose of “continuous excellent improvement, customer satisfaction”, we’re sure that our products top quality is steady and reputable and our solutions are best-selling in your house and abroad.
Factory wholesale China Renewable Seat Gate Valve, Backseat Gate Valve, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We are going to not live up to the historic opportunity of the times.
