Ball Valves are used to stop the flow of liquids and reverse flow as well. The valve has a ball that is guided through a conical shaped chamber into the seating. The seating is blocked by the ball when closed. This also stops reverse flow of the fluid. The Ball Check Valve is used in small to large diameter pipelines in water, oil and gas, petroleum and in petrochemical applications alike. There are different types, sizes dimensions of valves made in different material grades. The valves are made from ductile iron, 304, 316, duplex and alloy steel materials. The valve size and pressure capacities vary as well. The 150lb to 300lb valves range from ½ inches to 42 inches. The valves up to 1500lbs range from 2 inches to 20 inches and the valves up to 4500lbs range from 2 inches to 12 inches.
Stainless Steel Ball Valve
316 Floating Ball Valves
CF8M Stainless Steel Trunnion Mounted Ball Valve
The Ball Float Valve is controlled by a float outside the body of the valve. When the float rises, it either opens or closes the valve based on the application requirements. The 3/4 Ball Valve is a low pressure valve that can range between 150lbs to 300lbs. The valve can also be operated electrically or pneumatically. The different applications, pressure capacities and material grades can be chosen for the type of the Actuated Ball Valve to operate with electricity or otherwise.
Size | 50NB — 600NB |
---|---|
Pressure | 150PS1 |
Temperature | 0 Deg C - 1200 Deg C. |
Body , Chest | Solid One piece casting of Cast Iron Fg 260, Cast Steel Gr WCB ,CF8,CF8M. |
Seat | Integral to Body, Soft, Optional. |
Gate | AISI SS 304,316,316L,317,317L |
Screw Spindle | AISI SS 410,304,316. |
Nut | Brass |
Yoke | Plate type of MS . |
Gland Follower | Cast Iron , Cast steel , Ductile Iron ,CF8,CF8M. |
Hand Wheel | Cast Iron , Cast steel , Ductile Iron |
Gland Packing | PTFE , PTFE Impregnated |
Ends | Lugged |
Port | STANDARD [Round], Optional V Port, Diamond Port,. |
1 | Body | Cast Iron/A126 Class B | |||
2 | Ball | Cast Iron/PFA* Fused | |||
3 | Stem | Stainless Steel | |||
4 | Gland Plate | Steel | |||
5 | Handle | Steel | |||
6 | Handle Bracket | Ductile Iron | |||
7 | Packing Follower | Stainless Steel | |||
8 | Stem Indicator | Steel | |||
9 | Handle Bracket Spacer | Steel | |||
10 | Stem Stud | Carbon Steel | |||
11 | Gland Stud | Carbon Steel | |||
12 | Body Stud | Carbon Steel | |||
13 | Body Nut | Carbon Steel | |||
14 | Handle Bracket Bolt | Carbon Steel | |||
15 | Packing | PTFE (Chevron) | |||
16 | Body Gasket | PTFE | |||
17 | Seat Ring | RPTFE 15% GF | |||
18 | Back Seat O-Ring | PTFE | |||
19 | Handle Grip | Vinyl Rubber Foam | |||
20 | Body Cap | Cast Iron/A126 Class B |
DIMENSIONS: | ½ | 3/4 | 1 | 1 ½ | 2 | 2 ½ | 3 | 4 | 6 | 8 | 10 | |||||
A Face to Face | 4.25" | 4.625" | 5" | 6.5" | 7" | 7.5" | 8" | 9" | 10.5" | 11.5" | 13" | |||||
B Center of Port to Top | 4.25" | 4.25" | 4.75" | 6" | 6.5" | 7.5" | 8.25" | 9" | 12" | 12.25" | 13.5" | |||||
C Flange Diameter | 3.5" | 3.875" | 4.25" | 5" | 6" | 7" | 7.5" | 9" | 11" | 13.5" | 16" | |||||
D Center of Valve to Handle End | 11.875" | 11.875" | 11.875" | 12.25" | 12.5" | 14" | 14" | 16" | 30.5" | 30.5" | 33.625" | |||||
E Port Diameter | 0.5" | 0.75" | 1" | 1.5" | 2" | 2.5" | 3" | 4" | 6" | 6" | 7.875" | |||||
Bolt Holes | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 12 | |||||
Weight lbs. | 6 | 7 | 10 | 17 | 24 | 43 | 50 | 77 | 149 | 190 | 309 | |||||
CV | 26 | 50 | 100 | 260 | 500 | 750 | 1245 | 2500 | 5470 | 4150 | 6700 |
Pressure Rating | 125 psi WSP 200 psi WOG |
DIMENSIONS: | 2 | 2 ½ | 3 | 4 | 6 | 8 | 10 | ||||
A Face to Face | 7" | 7.5" | 8" | 9" | 10.5" | 11.5" | 13" | ||||
B Center of Port to Top | 6.5" | 7.5" | 8.25" | 9" | 12" | 12.25" | 13.5" | ||||
C Flange Diameter | 6" | 7" | 7.5" | 9" | 11" | 13.5" | 16" | ||||
D Center of Valve to Handle End | 12.25" | 14" | 14" | 16" | 30.5" | 30.5" | 33.625" | ||||
E Port Diameter | 2" | 2.5" | 3" | 4" | 6" | 6" | 7.875" | ||||
Bolt Holes | 4 | 4 | 4 | 8 | 8 | 8 | 12 | ||||
Weight lbs. | 25 | 42 | 55 | 78 | 149 | 194 | 318 | ||||
CV | 500 | 750 | 1245 | 2500 | 5470 | 4150 | 6700 |
Size | Torque (ft. lbs) |
½" | 10 |
¾" | 10 |
1" | 10 |
1 ½" | 20 |
2" | 35 |
2 ½" | 48 |
3" | 62 |
4" | 130 |
6" | 260 |
8" | 360 |
10" | 535 |
Size | A | B | C | D | E | F | G | H | I | J | DH | Ratio | TOFP* | ||||||||||
1 ½"- 4" | 6" | 7" | 3.875" | 4.75" | 2.375" | 10.5" | 3" | 2.75" | 1.75" | 0.79" | 9.875" | 1:30 | 515 | ||||||||||
6"-10" | 6" | 7" | 3.875" | 4.75" | 2.375" | 7.75" | 3" | 2.75" | 1.75" | 0.79" | 11.875" | 1:50 | 885 |
CF8M Stainless Steel Air Actuated Ball Valve
Brass Npt Ball Valve
Stainless Steel 304 Ball Valves
ASTM A351 CF8M Low Pressure Ball Valve
Stainless Steel 316 Ball Check Valve
Api 6d Control Ball Valve
Size range | 1/2” - 2” |
Maximum pressure / temperature | 250 psi non-shock cold working pressure* |
Maximum Operating Pressure | 103,414 barg 1,500, 6,000 bar |
Maximum Operating Temperature | 232 °C 450 °F |
Minimum Operating Temperature | -54 °C -65 °F |