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Corporation Stops
Corporation Stops have been developed to allow chemical injection into the centre stream of the flow. They feature a built-in shut-off valve, matching the material of the injection quill. this valve allows for the removal of the injection quill while the process line is still in operation for easier service. Corporation Stops are available in six materials of construction, with 1/2" inlet and 3/4" outlet connections. Standard connection is 1/2" NPT or BSPT and process connection is 3/4" NPT or BSPT.
-
isolation valve allows for ease of maintenance
- available in 6 materials of construction
- wetted components have comparable or greater chemical resistance than quill construction material
- standard and custom lengths available
- connection in NPT, Metric or flanged
Sizing and Ordering Information
Note: all available with 3/4" connections (76 & 78)
|
Model |
Body
Material |
Valve
Material |
Gland
Material |
Gland Seal Material** |
Ball Check Material |
Check Spring Material |
Pressure*
Max. PSIG |
Temperature
Max. |
|
CCS-56-PVC |
PVC |
PVC |
PVC |
VITON |
CERAMIC |
316 S/S |
150 |
140F (60C) |
|
CCS-56-CPVC |
CPVC |
CPVC |
CPVC |
VITON |
CERAMIC |
316 S/S |
150 |
210F (98C) |
|
CCS-56-PP |
PP |
PP |
PVDF |
VITON |
CERAMIC |
316 S/S |
150 |
195F (90C) |
|
CCS-56-PVDF |
PVDF |
PVDF |
PVDF |
VITON |
CERAMIC |
316 S/S |
150 |
260F (125C) |
|
CCS-56-316S/S |
316 S/S |
316 S/S |
316 S/S |
VITON |
316 S/S |
316 S/S |
2000 |
350F (176C) |
|
CCS-56-HASTC |
HASTC |
HASTC |
HASTC |
VITON |
HASTC |
HASTC |
2000 |
350F (176C) |
|
CCS-58-PVC |
PVC |
PVC |
PVC |
VITON |
CERAMIC |
316 S/S |
150 |
140F (60C) |
|
CCS-58-CPVC |
CPVC |
CPVC |
CPVC |
VITON |
CERAMIC |
316 S/S |
150 |
210F (98C) |
|
CCS-58-PP |
PP |
PP |
PVDF |
VITON |
CERAMIC |
316 S/S |
150 |
195F (90C) |
|
CCS-58-PVDF |
PVDF |
PVDF |
PVDF |
VITON |
CERAMIC |
316 S/S |
150 |
260F (125C) |
|
CCS-58-316S/S |
315 S/S |
316 S/S |
316 S/S |
VITON |
316 S/S |
316 S/S |
2000 |
350F (176C) |
|
CCS-58-HASTC |
HASTC |
HASTC |
HASTC |
VITON |
HASTC |
HASTC |
2000 |
350F (176C) |
Notes:
* maximum pressure @ 70 degrees F (21 degrees C) working temperature
** optional gland material available
Options:
Hastelloy C springs
Suffix Model number with -H for this option (e.g. CCS-56-PVC-H)
Hastelloy C ball check
Suffix Model number with -I for this option (e.g. CCS-56-PVC-I)
PVDF ball check
Suffix Model number with -K for this option (e.g. CCS-56-PVC-K)
TFE ball check
Suffix Model number with -T for this option (e.g. CCS-56-PVC-T)
BSPT Thread
Suffix Model number with -B
Flanged
Suffix Model number with -F
Other materials of construction, connection sizes and bubble tight/resilient seat check valve available on request.
Dimensional Information
Dimensions (* subject to change without notice)
Note: all available with 3/4" connections (76 & 78)
|
Model |
A |
B* |
Model |
A |
B* |
|
CCS-56-PVC |
2 5/8" |
11.50" |
CCS-58-PVC |
4 5/8" |
13.50" |
|
CCS-56-CPVC |
2 5/8" |
11.50" |
CCS-58-CPVC |
4 5/8" |
13.50" |
|
CCS-56-PP |
2 5/8" |
12.50" |
CCS-58-PP |
4 5/8" |
14.50" |
|
CCS-56-PVDF |
2 5/8" |
12.50" |
CCS-58-PVDF |
4 5/8" |
14.50" |
|
CCS-56-316S/S |
2 5/8" |
10.625" |
CCS-58-316S/S |
4 5/8" |
12.625" |
|
CCS-56-HASTC |
2 5/8" |
10.625" |
CCS-58-HASTC |
4 5/8" |
12.625" |
Flow Rates
|
PSIG |
KPA |
USGPM |
Liter/M |
|
20 |
138 |
0.925 |
3.5 |
|
30 |
207 |
1.19 |
4.5 |
|
40 |
276 |
1.45 |
5.5 |
|
50 |
345 |
1.85 |
7.0 |
|
60 |
414 |
2.11 |
8.0 |
|
70 |
483 |
2.38 |
9.0 |
|
80 |
552 |
2.51 |
9.5 |
|
90 |
621 |
2.64 |
10.0 |
|
100 |
690 |
2.77 |
10.5 |
Downloads:
- How To Order Corporation Stops
- Corporation Stops Literature
- Corporation Stops Installation Instructions
Place Order Below (US Pricing)