Choosing the Right Type of Seal for Your Application
In this webinar, Don Byres breaks down the different types of mechanical seals CPE Systems Inc. offers, and more importantly, which seal works best for which application.
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The Encapsulated 2-Way Ball Valve is a sanitary valve designed to control the flow of product in process lines. This style of ball-valve encases the ball and seats within the valve body, resulting in a lower pressure drop, less turbulent flow, reduced torque and friction losses, and improved efficiency and longevity. A stainless steel ball is used to restrict flow by sealing around matching PTFE seats, which provides a complete shut-off. The ball valve is designed to control flow of high volume, temperature, and pressure products in high-performance and sanitary applications. It delivers clean, reliable, and efficient service while remaining durable and easy to maintain.
• Blow-out proof stem
• ISO 5211 mounting pad for direct mount automation
• Lockable handle to prevent accidental opening and closing
• Fully encapsulated construction
|
Size |
A |
B |
L |
L1* |
L2 |
H2 |
H1 |
H |
PXP |
ISO5211 |
Stem Size |
|
1/2"" |
0.37 |
0.99 |
3.54 |
4.72 |
5.12 |
0.33 |
1.42 |
2.68 |
1.654 X 1.654 |
F03 & F04 |
0.35 X 0.35 |
|
3/4"" |
0.62 |
0.99 |
4.02 |
6.14 |
5.12 |
0.51 |
1.67 |
2.68 |
1.654 X 1.654 |
F03 & F04 |
0.35 X 0.35 |
|
1"" |
0.87 |
1.99 |
4.53 |
6.46 |
6.69 |
0.49 |
2.07 |
3.54 |
1.969 X 1.969 |
F04 & F05 |
0.43 X 0.43 |
|
1-1/2"" |
1.37 |
1.99 |
5.43 |
7.64 |
7.09 |
0.57 |
2.85 |
4.61 |
2.559 X 2.559 |
F05 & F07 |
0.55 X 0.55 |
|
2"" |
1.87 |
2.52 |
6.14 |
8.74 |
8.46 |
0.57 |
3.13 |
4.92 |
2.559 X 2.559 |
F05 & F07 |
0.55 X 0.55 |
|
2-1/2"" |
2.37 |
3.05 |
6.69 |
9.25 |
9.84 |
0.59 |
3.74 |
5.51 |
2.559 X 2.559 |
F05 & F07 |
0.55 X 0.55 |
|
3"" |
2.87 |
3.58 |
7.76 |
9.76 |
12.79 |
0.81 |
4.35 |
6.10 |
3.563 X 3.563 |
F07 & F10 |
0.67 X 0.67 |
|
4"" |
3.83 |
4.68 |
9.53 |
12.80 |
12.95 |
0.87 |
5.04 |
6.89 |
3.563 X 3.563 |
F07 & F10 |
0.87 X 0.87 |
|
6"" |
5.78 |
6.57 |
15.51 |
- |
26.77 |
1.10 |
8.66 |
9.65 |
4.685 X 4.685 |
F10 & F12 |
1.063 X 1.063 |
* Extended Butt-Weld End
|
Size |
Weight (lbs) |
Break Torque (in. lbs.) |
|
1/2"" |
1.20 |
124 |
|
3/4"" |
1.70 |
124 |
|
1"" |
3.10 |
159 |
|
1-1/2"" |
5.70 |
257 |
|
2"" |
8.60 |
332 |
|
2-1/2"" |
14.40 |
518 |
|
3"" |
27.25 |
788 |
|
4"" |
44.00 |
885 |
|
6"" |
148.00 |
1947 |
|
Item # |
Description |
Material |
Quantity |
|
1 |
Handle Nut |
304 SS |
1 |
|
2 |
Handle |
304 SS |
1 |
|
3 |
Flat Washer |
304 SS |
2 |
|
4 |
Lock Tab Washer |
304 SS |
1 |
|
5 |
Packing Nut |
304 SS |
1 |
|
6 |
Belleville Washer |
304 SS |
2 |
|
7 |
packing Bushing |
304 SS |
1 |
|
8 |
Triple Packing |
PTFE |
3 |
|
9 |
O-Ring |
FKM |
1 |
|
10 |
Stem Seal |
PTFE |
1 |
|
11 |
Stem |
316L SS |
1 |
|
12 |
Valve Body |
316L SS |
1 |
|
13 |
Ball |
316L SS |
1 |
|
14 |
Seat |
PTFE |
2 |
|
15 |
Body Seal |
PTFE |
2 |
|
16 |
End Piece |
316L SS |
2 |
|
17 |
Washer |
304 SS |
4 |
|
18 |
lock Washer |
304 SS |
4 |
|
19 |
Hex Nut |
304 SS |
4 |
|
20 |
Stop Pin |
304 SS |
1 |
|
21 |
Body Bolt |
304 SS |
4 |