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Circle Seal Controls Inventory
Available In Stock Items by
Circle Seal Controls
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CHECK VALVES |
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100 SERIES CHECK VALVES
100 Series Check Valves
Features.... Low Pressure,
Ultra-Sensitive, Positive Sealing, Zero Leakage
Body Materials:
Aluminum, Brass, Stainless Steel
Valve Sizes:
1/8" to 3/4"
Operating Range:
0 to 25 PSIG
Cracking Pressure:
4"H2O Max. |
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200 SERIES CHECK VALVES
200 Series Check Valves
Features.... Low Cracking
Pressure,
Large Flow Capacity, Zero Leakage
Body Materials:
2024-T351 & 6061 T6
Aluminum, Brass, Stainless Steel
Valve Sizes:1/8" to 2"
Operating Range:
0 to 3,000 PSIG
0 to 6.000 PSIG (HP200)
Cracking Pressure: .1 to 8 PSI |
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C200 SERIES CHECK VALVES
C200 Series Check Valves
Features.... Quick Opening/Positive Closing,
Zero Leakage at any Differential
Pressure
Body
Materials:
2024 & 6061,
Aluminum,
Carbon Steel,
Stainless Steel
Port Sizes:
3/4" to 1-3/4"
Operating
Range:
0 to 5,000 PSIG
Cracking
Pressure: .5 to 8 PSI |
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2100 SERIES CHECK VALVES
2100 Series Check Valves
Features.... Zero Leakage,
Designed for Pneumatic Service
Body
Materials:
2024-T4/T351,
Aluminum,
Brass,
Stainless Steel
Valve Sizes:
3/12" to 1/2"
Operating
Range:
0 to 3,000 PSIG
Proof
Pressure:
1.5 X Operating PSI |
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2600 SERIES CHECK VALVES
2600 Series Check Valves
Features.... Zero Leakage, Quick Opening,
Positive Closing, Maintenance
Free Dependability
Body
Materials:
Aluminum,
Stainless Steel
Valve Sizes:
1/4" to 1"
Operating
Range:
0 to 600 PSIG
Cracking
Pressure:
2"H2O Min. to
56" H2O Max |
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C2900 SERIES CHECK VALVES
C2900 Series Check Valves
Features.... Inexpensive, Medium Flow Cap.,Compact and Easily Installed,
Zero Leakage, Bubble Tight in
Check Direction
Body
Materials:
Brass,
Carbon Steel,
Stainless Steel
Port Sizes: 1/2" to 1-1/2"
Operating
Range:
0 to 3,000 PSIG
Cracking
Pressure:
2 to 4 PSI |
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RELIEF VALVES |
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500 SERIES RELIEF VALVES
500 Series Relief Valves
Features.... Zero Leak, Optional Factory Preset, Accurate Set Pressure, Wide Range of Cracking Pressures, Temper Proof Adjustment, Maintenance Free Service, 100 % Seat Leakage Tested
Body
Materials:
Aluminum,
Brass,
Stainless Steel
Valve Sizes:
1/8" to 1-1/4"
Operating
Range:
Vac to 200 PSIG
Cracking
Pressure:
.5 to 150 PSI
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5100 SERIES RELIEF VALVES
5100 Series Relief Valves
Features.... Positive Resealing, Accurate Set
Pressure, Zero Leakage to 95 % of
Set Pressure, Wide Range of
Cracking Pressures,Temper Proof
Adjustment
Body
Materials:
Aluminum,
Brass,
Carbon Steel,
Stainless Steel
Operating
Range:
0 to 2,400 PSIG
Cracking
Pressure: 10 to 2400 PSI |
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ASME SERIES RELIEF VALVES
ASME D500 & M5100 Series Relief Valves
Features.... D500 Features Deflector Cap Design,
M5100 Offered with Ring or Lift
Handle
Body
Materials:
Naval Brass,
Stainless Steel
Valve Sizes:
1/8" to 1"
Operating
Range: D500
0 to 200 PSIG
M5100
20 to 2,100 PSIG
Cracking
Pressure: D500
15 to 150 PSI
M5100
20 to 1200 PSI &
50 to 1200 PSI
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5300 SERIES RELIEF VALVES
5300 Series Relief Valves
Features.... Zero Leakage, Dead Tight Seal Well Above 95 % of Cracking Pressure, Positive Reseal, No Pressure Rise with Increasing Flow
Valve Sizes:
1/4" to 1/2"
Operating
Range:
400 to 10,500 PSIG
Burst Pressure
Brass
Over 30,000 Psi
Stainless
Over 40,000 Psi |
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SHUT-OFF VALVES |
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900 SERIES SHUT-OFF VALVES
900 Series Shutoff Valves
Features.... Bubble Tight Sealing, Full Flow
Panel Mount Standard
Body
Materials:
Aluminum,
Brass,
Stainless Steel
Valve Sizes:
1/4" to 3/8"
Operating
Range:
0 to 6,000 PSIG
Options:
Toggle, Right Angle, Tri-Port, Cartridge
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9200 SERIES SHUT-OFF VALVES
9200 Series Shutoff Valves
Features.... Leak Proof in Vacuum or Pressure
Service, No Stem Leakage, Effortless
Opening and Closing
Body
Materials:
Brass,
Stainless Steel
Valve Sizes:
1/8" to 1"
Operating
Range:
Vac to 150 PSIG
Options: Toggle, Right Angle, Pneumatic Act. |
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9400 SERIES SHUT-OFF VALVES
9400 Series Shutoff Valves
Features.... Absolutely Leak Proof Shutoff,
No Stem Leakage, Minimum
Pressure Drop
Body
Materials:
Aluminum,
Brass,
Stainless Steel
Valve Sizes:
1/4" to 3/8"
Operating
Range:
0 to 3,000 PSIG
Options:
Toggle, Right Angle, Pneumatic Act.
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9500 SERIES SHUT-OFF VALVES
9500 Series Shutoff Valves
Features.... Dead Tight Shutoff, No External or
Body Leakage, Minimum Pressure
Rise
Body
Materials:
Brass,
Stainless Steel
Valve Sizes:
1/4" to 3/8"
Operating
Range: 0 to 3,000 PSIG
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MV92 SERIES SHUT-OFF VALVES
MV92 Series Fingertip Valves
Features.... Ultra Fine Metering, Forged Body,
Inert to Line Media
Body
Materials:
316 Stainless
Valve Sizes:
1/8" to 1/4"
Operating
Range:
0 to 3,000 PSIG
Options:
Less Nut and Ferrule
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DYNAFLOW SERIES SHUT-OFF
VALVES
Dynaflow Globe and Angle Valves
Features.... Zero Leakage, Throttling Control
Without Wire Drawing, Spindle
Threads External to Packing, Positive
Spindle Retention, Metal-to-Metal
Bonet Seal, Extended Stem for
Extreme Temperatures
Body
Materials:
303 or 316
Stainless Steel
Valve Sizes:1/8" to 1"
Operating
Range:0 to 6,000 PSIG
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SOLENOID VALVES |
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SV SERIES SOLENOID VALVES
SV Series Solenoid Valves
Features.... High Pressure and Flow Capacity,
Less Susceptible to Contamination,
3-Way 2-Position, 2-Way NC or
2-Way NO
Body
Materials:
Aluminum,
Brass,
Stainless Steel
Operating
Range:0 to 6,000 PSIG
Valve Sizes
1/4" to 1/2"
Options:
Manual Override, Position Indicator,
1/2" Conduit
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REGULATORS |
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BPR SERIES REGULATORS
BPR7A-12A Series Regulators
Features.... High Pressure, Outstanding Accuracy & Response, Manually
Adjustable, Positive Shutoff
Body
Materials:
Stainless Steel
Port Sizes:
1/4" Female Pipe,
AND10050 Female
Tube
Inlet
Pressure: 25 to 10,000 PSIG
Outlet Pressure: 25 to 10,000 PSIG
Flow
Capacity:
Cv=0.017
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GD720 SERIES REGULATORS
GD720 Series Regulators
Features.... Full Range Capability, Single Hand
Wheel Control, Balanced Puppet
Insures Accuracy, Integral Vent Valve
Body
Materials:
Bronze,
Stainless Steel
Port Sizes:
1/4" & 1/2" Female Pipe,
AND10050-4 and
AND10050-8
Female Tube,
1/4"& 9/16" Aminco
Inlet
Pressure: Bronze 7,000 PSIG
Stainless 10,000 PSIG
Outlet Pressure: 200 to 6,000 PSIG
Flow
Capacity:
Cv=0.44 |
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PR50 SERIES REGULATORS
PR50 Series Regulators
Features.... High Pressure and High Flow,
Balanced Poppet Design,
Captured Vent
Body
Materials:
Brass,
Stainless Steel
Port Sizes:
1/4"&1/2" Female Pipe,
1/2" MS33649-8 Tube, 1/2" BPPT
Inlet
Pressure: Brass 6,000 PSIG
Stainless
10,000 PSIG
Outlet Pressure: to 10,000 PSIG
Flow
Capacity:
Cv=0.30 |
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BPR SERIES REGULATORS
PVR Series Regulators
Features.... Low Pressure, Outstanding Accuracy
and Response, Compatible with Corrosive Materials
Body
Materials:
Polyvinyl Chloride
Port Sizes:
1/4" Female Pipe
Inlet
Pressure: 0 to 3,000 PSIG
Outlet Pressure: 2" to 27" H2O-
Ranges to 60 PSI
Flow
Capacity:
Cv=0.011 |
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MISCELLANEOUS |
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