Corporation Stops
Designed to inject chemical into the center stream of the flow.

Corporation Stops,Corporation,StopsPFS Corporation Stops

  • 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

Note: CRN is available on certain Corporation Stops. Please contact factory for price and availability.

CAUTION:

When installing or removing Quill from Corporation Valve gland, insure system pressure is at “0” psig.

Sizing and Ordering Information

Detailed Order Information

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
140ºF
(60ºC)
CCS-56-CPVC
CPVC
CPVC
CPVC
VITON
CERAMIC
316 S/S
150
210ºF
(98ºC)
CCS-56-PP
PP
PP
PVDF
VITON
CERAMIC
316 S/S
150
195ºF
(90ºC)
CCS-56-PVDF
PVDF
PVDF
PVDF
VITON
CERAMIC
316 S/S
150
260ºF
(125ºC)
CCS-56-316S/S
315 S/S
316 S/S
316 S/S
VITON
316 S/S
316 S/S
2000
350ºF
(176ºC)
CCS-56-HASTC
HASTC
HASTC
HASTC
VITON
HASTC
HASTC
2000
350ºF
(176ºC)
CCS-58-PVC
PVC
PVC
PVC
VITON
CERAMIC
316 S/S
150
140ºF
(60ºC)
CCS-58-CPVC
CPVC
CPVC
CPVC
VITON
CERAMIC
316 S/S
150
210ºF
(98ºC)
CCS-58-PP
PP
PP
PVDF
VITON
CERAMIC
316 S/S
150
195ºF
(90ºC)
CCS-58-PVDF
PVDF
PVDF
PVDF
VITON
CERAMIC
316 S/S
150
260ºF
(125ºC)
CCS-58-316S/S
315 S/S
316 S/S
316 S/S
VITON
316 S/S
316 S/S
2000
350ºF
(176ºC)
CCS-58-HASTC
HASTC
HASTC
HASTC
VITON
HASTC
HASTC
2000
350ºF
(176ºC)

Notes:
* maximum pressure @ 70ºF (21ºC) 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 and bubble tight/resilient seat check valve available on request.

Dimensional Information

Corporation Stops,Corporation,Stops

Dimensions (* subject to change without notice)

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