Floating Ball Valve,ASTM A216 WCB Ball valves,A105N, A351-CF8M Ball valves
PRODUCT OVERVIEW
Model:Q41F/Q341F
Pressure:150Lb-1500Lb
Applicable Medium: steam, water, oil,etc
Body Material: Carbon Steel A216 WCB/A105 (GS-C25/ GP240GH/ 1.0619/ P285NH),, WCC, low Carbon Steel LCB, LCC, Alloy St A217 WC6, WC9, C5, C12, Stainless steel A351 CF8, CF8M, CF3, CF3M, CF8C, Duplex steel A890 GR.4A GR.5A,Etc.
Ball Material: Carbon steel A105, A105+ENP, Stainless steel SS201,SS304,SS316, SS316L
Operation: Lockable Handle Lever, worm, electric, pneumatic
Full port ( FP) or Regular Bore (RB), Two piece Split body or Three piece bolted body, Floating ball type or Trunnion Mounted type, Blow-out Proof Stem, Anti-staic, optional Locking Device or stem Extension, optional Direct Mounting to ISO 5211
Standard:
Design and Manufacture: API 6D, ASME B16.34
Face To Face Dimension: ASME B16.10,API 6D
Flange Connection Dimension: ASME B 16.5
BW Connection Dimension: ASME B16.25
Test And Inspection: API 598, API 6D
Fire-safe Design: API 607/6FA
A ball valve features a spherical disc to open and close the flow of the fluid. They are the industry standard for pipeline shut-off applications, as their design guarantees very tight and leak-free sealing even after years of operation. The two key types of ball valves are the floating and the trunnion designs (side or top entry). The body can be cast or forged and monolithic or split (in 2 or 3 pieces). The API 6D and ASME B16.34 are key specifications.
FLOATING BALL VALVE
In a floating valve, the ball is suspended in the flowing fluid and is kept in position by the compression of two elastomeric seats against it.
The shaft is connected at the top of the ball and allows the switch from an open to a closed position with a quarter turn movement (90 degrees).
When the shaft is moved, a load is applied to the ball which gets pressed against its seats.
This design, which is lightweight and economic, suits bore sizes up to 10 inches: above this bore size, the seats of the valve would not be able to withstand heavier and heavier balls and the valve would not operate safely and efficiently.
Floating ball valves allow a bi-directional shut-off of the flow (as the trunnion type).
We offer the most diverse range of industrial ball valves of any manufacture to serve the midstream, downstream, industrial, and commercial markets. For your industrial ball valve solutions, look no further than Warren Valve.
We manufacture Floating ball valves for Downstream applications. Manufacturing capabilities include ¼”- 48”, the Pressure range includes ANSI 150#-2500#, 800WOG-6000WOG. Materials of construction include Carbon Steel, Stainless Steel, Alloy 20, Hastelloy, and other exotic materials. We offer Fireproof ball valves for industrial uses.
