Ball Valves

 
Ball Valves
Ball Valves are of soft seated, Floating Ball, 3 piece design available in both Regular port & Full Port patterns. Ball is seat supported and quarter turn rotates the ball from full open to full close position.
The stem flange, and integral part of the stem, prevents the stem from blowing out from pressure within the body cavity. This feature also allows replacement of stem packing while the valve is under pressure.
One of the most important component in any Ball valve is the Ball itself. The Ball is accurately machined to mirror finish and the exact sphericity to ensure low operation torque and high pressure holding capacity and thus increasing life of the valve.
 
Optional Features :

* Single piece & two piece design Ball valves. in full port & regular port.
* Jacketed  construction.
* Hard Crome plated Balls.
* Extra long extended Ball Valves.
 
MATERIALS OF CONSTRUCTION

WCB

CF8 CF8M
1. BODY WCB

CF8

CFCF8M
2 END CONNECTION WCB CF8 CF8M
3. BALL CF8 CF8 CF8M
4. SEAT P.T.F.E P.T.F.E P.T.F.E
5. STEM SS410 SS304 SS316
6. STEM NUT MS SS304 SS316
7. GLAND BUSH SS410 CF8 CF8M
8. PACKINGS P.T.F.E. P.T.F.E. P.T.F.E.
9. BOLTS A 193-B7 B8 B8M
10. NUTS A 194-2H A 194-8 A 194-8M
11. LEVER MS MS MS
All valves upto 2" Investment Casted
 

TEST PRESSURES

TEST Pr. 150 300

Testing Medium

SHELL psig 450 1125

Kerosene 
or
 Water

BAR 30 77
SEAT LEAK psig 325 835
BAR 22 57
 

DIMENSIONS

                                  ASA 150 # (inches)

BORE DIA F TO F F DIA F THIC P.C.D. RFD N of H H DIA
1 5 4 1/4 7/16 3 1/8 2 4 5/8
1 1/2 6 1/2 5 9/16 3 7/8 2 7/8 4 5/8
2 7 6 5/8 4 3/4 3 5/8 4 3/4
2 1/2 7 1/2 7 11/16 5 1/2 4 1/8 4 3/4
3 8 7 1/2 3/4 6 5 4 3/4
4 9 9 15/16 7 1/2 6 3/16 8 3/4
5 10 10 15/16 8 1/2 7 5/16 8 7/8
6 10 1/2 11 1 9 1/2 8 1/2 8 7/8
8 11 1/2 13 1/2 1 1/8 11 3/4 10 5/8 8 7/8
 
The Specifications an d data in this leaflet are as accurate as possible improvements and modifications from time to time may necessitate change in design and dimensions.
 
Ball Valve 150
 
Forged Steel Ball Valves
 
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