This ball valve, designed as per ASME B16.34, features two different connection ways--one side for RF and the other side NPT. The valve with floating ball, PTFE seat, SCS13 body and other features has an excellent sealing performance.
Quick Detail
|
Type |
Ball Valve |
|
Size |
25A |
|
Pressure |
10 K |
|
Construction |
2-Piece Body,Floating Type, Firesafe Design, Antistatic System, Anti-Blowout Stem |
|
Connection |
RF×NPT |
|
Operation Mode |
Lever |
|
Body Material |
SCS13 |
|
Trim Material |
A182 F304Ball, PTFE Seat |
|
Design & Manufacture |
ASME B16.34 |
|
Pressure & Temp Code |
ASME B16.34 |
|
End to End |
JIS B2220 |
|
End Connection |
JIS B2002 |
|
Inspection |
JIS B2003 |
|
Temperature Range |
-10℃~120℃ |
|
Medium |
Oil, Water, Gas, etc. |
General Description
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle.
Feature
● Anti-static feature: An anti-static mechanism is built in to conduct between the stem and body and the stem and ball. It prevents the valve from being catch fires when using flammable fluids.
● Fire-safe mechanism: Even if the ball seat (PTFE) is burned away, the fluid pressure still moves the ball and blocks the hole in the body, preventing further leaks.
Technical Drawing
About Us
Xiamen Dervos Valves Industry Co.,Ltd (stock code 861601), founded in June 2008, is a one-stop industrial valves supplier integrated of R&D, manufacture, resource integration, and trade service. For 12 years, Dervos has been committed to finding solutions for industrial needs and providing professional service for both general and specialized valves.
With a complete product range, Dervos product lists cover gate, globe, check, ball, butterfly, check, plug valve and strainers. We can also provide marine valve, pressure reducing valve, control globe valve, wellhead valve and so on.
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