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CIRCLE SEAL Check Valves

Our inventory currently carries over 2 new and used Circle Seal Check Valves. Please click into any of the products listed below to view product details:

 

SKU Model Description
11536 259B-2PP CIRCLE SEAL 259B-2PP CHECK VALVE
8776 232T1-2PP CIRCLE SEAL 232T1-2PP CHECK VALVE
NEW CIRCLE SEAL 2262T1-1MM-1.5 CHECK VALVE STAINLESS STEEL (for Videojet 202159)
NEW CIRCLE SEAL 2262T1-1MM-1.5 CHECK VALVE STAINLESS STEEL (for Videojet 202159)
$2.20 USD reduced from $2.00 USD
Circle Seal Controls P4-691 Circle Seal Check Valve - Fast & Secure from USA
Circle Seal Controls P4-691 Circle Seal Check Valve - Fast & Secure from USA
$12.00 USD reduced from $13.00 USD
Check valve, Circle seal, CV22-15-1, 1psi cracking, 250psi WP
Check valve, Circle seal, CV22-15-1, 1psi cracking, 250psi WP
$12.00 USD reduced from $13.00 USD
NEW CSC CIRCLE SEAL CONTROLS C2949S-8Q CHECK VALVE 3000 PSI
NEW CSC CIRCLE SEAL CONTROLS C2949S-8Q CHECK VALVE 3000 PSI
$14.50 USD reduced from $16.00 USD
CIRCLE SEAL 232S-6PP CHECK VALVE
CIRCLE SEAL 232S-6PP CHECK VALVE
$17.09 USD reduced from $19.00 USD
New Circle Seal 2120B-4CC-6 3000 PSI Brass Check Valve - Free Shipping !!!!!!!!!
New Circle Seal 2120B-4CC-6 3000 PSI Brass Check Valve - Free Shipping !!!!!!!!!
$17.50 USD reduced from $19.00 USD
New Circle Seal Circor 2132B-4CC-.8X 3000 PSI Brass Check Valve - Free Shipping
New Circle Seal Circor 2132B-4CC-.8X 3000 PSI Brass Check Valve - Free Shipping
$17.50 USD reduced from $19.00 USD
Circle Seal Check Valve 119A-2PP 25PSI Aircraft
Circle Seal Check Valve 119A-2PP 25PSI Aircraft
$18.00 USD reduced from $20.00 USD
Circle Seal Brass Check Valve 23493-2PP (#1503-L-3)
Circle Seal Brass Check Valve 23493-2PP (#1503-L-3)
$18.00 USD reduced from $20.00 USD
CHECK VALVE BIVCO 1/2" pvcil LOT OF 2
CHECK VALVE BIVCO 1/2" pvcil LOT OF 2
$19.99 USD reduced from $22.00 USD
Circle Seal Controls Cartridge Check Valve P107-376
Circle Seal Controls Cartridge Check Valve P107-376
$20.00 USD reduced from $22.00 USD
Circle Seal Check Valve Model 23498-2PP. 5000 psi max
Circle Seal Check Valve Model 23498-2PP. 5000 psi max
$22.99 USD reduced from $25.00 USD
Circle Seal 2259B-3MM Check Valve New Old Stock See All Pictures
Circle Seal 2259B-3MM Check Valve New Old Stock See All Pictures
$24.99 USD reduced from $27.00 USD
Circle Seal Controls 10,000 PSI Check Valve 2349R-2PP
Circle Seal Controls 10,000 PSI Check Valve 2349R-2PP
$25.00 USD reduced from $28.00 USD
Circle Seal Check Valve
Circle Seal Check Valve
$25.00 USD reduced from $28.00 USD
Circle Seal 2220B-1MM Check Valve 2200 Series Brass 0 to 800 psig
Circle Seal 2220B-1MM Check Valve 2200 Series Brass 0 to 800 psig
$25.00 USD reduced from $28.00 USD
Circle Seal Shut Off Check Valve, 2000PSI, 9559T-1MM 1B Male Threaded Used Clean
Circle Seal Shut Off Check Valve, 2000PSI, 9559T-1MM 1B Male Threaded Used Clean
$25.00 USD reduced from $28.00 USD
1/2" NPT 316ss Check Valve (50 Psi Crack/2000 Max) Circle Seal 562T1-4Mp-50
1/2" NPT 316ss Check Valve (50 Psi Crack/2000 Max) Circle Seal 562T1-4Mp-50
$28.00 USD reduced from $31.00 USD
NEW - CIRCLE SEAL CHECK VALVE - Part Model 2179A-3TT - 3000 PSI - Aircraft Part
NEW - CIRCLE SEAL CHECK VALVE - Part Model 2179A-3TT - 3000 PSI - Aircraft Part
$28.08 USD reduced from $31.00 USD
Circle Seal Check Valve C21598-4CC 3000PSI
Circle Seal Check Valve C21598-4CC 3000PSI
$29.69 USD reduced from $33.00 USD
Circle Seal Check Valve - 249S-4pp
Circle Seal Check Valve - 249S-4pp
$29.95 USD reduced from $33.00 USD
Circle Seal 232B-2PP-0.15 , 200 Series Check Valve 0 to 3000 psig , 1/4 in NPT
Circle Seal 232B-2PP-0.15 , 200 Series Check Valve 0 to 3000 psig , 1/4 in NPT
$29.97 USD reduced from $33.00 USD
NEW NUPRO CIRCLE SEAL 2262T1-1MM-4 CHECK VALVE STAINLESS STEEL
NEW NUPRO CIRCLE SEAL 2262T1-1MM-4 CHECK VALVE STAINLESS STEEL
$29.99 USD reduced from $33.00 USD
Circle Seal Control Check Valve 249B-6PP 3000PSI (Z-214)
Circle Seal Control Check Valve 249B-6PP 3000PSI (Z-214)
$29.99 USD reduced from $33.00 USD
Stainless Steel Circle Seal Check Valve 232T-2PP 0-3000 psi
Stainless Steel Circle Seal Check Valve 232T-2PP 0-3000 psi
$30.00 USD reduced from $33.00 USD
Circle Seal Relief Check Valve 559B 4M 1/2" NPT
Circle Seal Relief Check Valve 559B 4M 1/2" NPT
$30.00 USD reduced from $33.00 USD
CIRCLE SEAL CHECK VALVES 9213B-1PP
CIRCLE SEAL CHECK VALVES 9213B-1PP
$30.00 USD reduced from $33.00 USD
Circle Seal Check Valve - 2362B-2pp-22
Circle Seal Check Valve - 2362B-2pp-22
$30.00 USD reduced from $33.00 USD
Stainless Steel Circle Seal Check Valve 232T-2PP-3 0-3000 psi
Stainless Steel Circle Seal Check Valve 232T-2PP-3 0-3000 psi
$30.00 USD reduced from $33.00 USD
Stainless Steel Circle Seal Check Valve 232T-2PP-.15 0-3000 psi
Stainless Steel Circle Seal Check Valve 232T-2PP-.15 0-3000 psi
$30.00 USD reduced from $33.00 USD
Circle Seal Controls 232TI-4BB-0.5EL Check Valve
Circle Seal Controls 232TI-4BB-0.5EL Check Valve
$33.33 USD reduced from $37.00 USD
Circle Seal 2232B-4MM 1/2" MNPT Brass 2200 Series Check Valve 0 - New No Box
Circle Seal 2232B-4MM 1/2" MNPT Brass 2200 Series Check Valve 0 - New No Box
$35.18 USD reduced from $39.00 USD
Circle Seal Relief Check Valve 9176158-2 3/4-16 5177T-8EE-130 Aircraft USA
Circle Seal Relief Check Valve 9176158-2 3/4-16 5177T-8EE-130 Aircraft USA
$38.00 USD reduced from $42.00 USD
CSC Circle Seal Control Check Valve 532T1-3MP-1 Pressure Relief Valve SS
CSC Circle Seal Control Check Valve 532T1-3MP-1 Pressure Relief Valve SS
$39.75 USD reduced from $44.00 USD
Circle Seal Controls - Brass Check Valve - Nozzle - P/N: P-356-25 (NOS)
Circle Seal Controls - Brass Check Valve - Nozzle - P/N: P-356-25 (NOS)
$39.99 USD reduced from $44.00 USD
Circle Seal Controls Check Valve 220T1-8TT 3000 psi NEW
Circle Seal Controls Check Valve 220T1-8TT 3000 psi NEW
$39.99 USD reduced from $44.00 USD
CIRCLE SEAL CHECK VALVE 1/4" 232T-3PP 3000 PSI
CIRCLE SEAL CHECK VALVE 1/4" 232T-3PP 3000 PSI
$40.00 USD reduced from $44.00 USD
CIRCLE SEAL- 259B - 2PP CHECK VALVE 3000 PSI PRECISION
CIRCLE SEAL- 259B - 2PP CHECK VALVE 3000 PSI PRECISION
$40.00 USD reduced from $44.00 USD
Circle Seal 200 Ser Zero Leakage Check Valve 232T-3PP 3000 PSI 2536364
Circle Seal 200 Ser Zero Leakage Check Valve 232T-3PP 3000 PSI 2536364
$40.00 USD reduced from $44.00 USD
Circle Seal 2359R-3PP Check Valve 1000psi 3/8in Npt
Circle Seal 2359R-3PP Check Valve 1000psi 3/8in Npt
$42.88 USD reduced from $47.00 USD
CIRCLE SEAL CONTROLS 2538364 CHECK VALVE #301708
CIRCLE SEAL CONTROLS 2538364 CHECK VALVE #301708
$43.75 USD reduced from $48.00 USD
CIRCLE SEAL 249S-6PP 3000 PSI Check Valve In-Line 3/4 NPT
CIRCLE SEAL 249S-6PP 3000 PSI Check Valve In-Line 3/4 NPT
$43.99 USD reduced from $48.00 USD
CIRCLE SEAL 75M51318C 3000PSI Stainless Steel Check Valve
CIRCLE SEAL 75M51318C 3000PSI Stainless Steel Check Valve
$44.00 USD reduced from $48.00 USD
Circle Seal Controls Check Valve 5000 PSI C249S-6Q
Circle Seal Controls Check Valve 5000 PSI C249S-6Q
$44.97 USD reduced from $49.00 USD
12 NOS Steel Bivco 1" & 3/4" Circle Seal Controls Check Valves
12 NOS Steel Bivco 1" & 3/4" Circle Seal Controls Check Valves
$45.00 USD reduced from $50.00 USD
Circle Seal Controls - 559B-3M-1 - Check Valve
Circle Seal Controls - 559B-3M-1 - Check Valve
$45.00 USD reduced from $50.00 USD
GENUINE NEW Circle Seal 232T-6PP Stainless Check Valve 3/4in Npt #01G91PR7*OH
GENUINE NEW Circle Seal 232T-6PP Stainless Check Valve 3/4in Npt #01G91PR7*OH
$45.99 USD reduced from $51.00 USD
Circle Seal 252B-2PP Check Valve 1/4in Npt
Circle Seal 252B-2PP Check Valve 1/4in Npt
$48.48 USD reduced from $53.00 USD
Circle Seal P-618 Brass Check Valve 1/4in Npt
Circle Seal P-618 Brass Check Valve 1/4in Npt
$48.48 USD reduced from $53.00 USD
New OEM Circle Seal Check Valve 119B-2PP 119B2PP 25 psi Made in USA 1/4" NPT
New OEM Circle Seal Check Valve 119B-2PP 119B2PP 25 psi Made in USA 1/4" NPT
$49.00 USD reduced from $54.00 USD
Circle Seal Precision Valve Stainless Steel Check Valve 279T1-12NN 75M08325-5
Circle Seal Precision Valve Stainless Steel Check Valve 279T1-12NN 75M08325-5
$49.95 USD reduced from $55.00 USD
Circle Seal Check Valve 232S-6PP 3/4" 3000PSI ( NEW)
Circle Seal Check Valve 232S-6PP 3/4" 3000PSI ( NEW)
$49.99 USD reduced from $55.00 USD
Circle Seal 232T-6PP Stainless Check Valve 3/4in Npt #01G91PR7*OH
Circle Seal 232T-6PP Stainless Check Valve 3/4in Npt #01G91PR7*OH
$50.00 USD reduced from $55.00 USD
🔥Circle Seal Controls 233B-4PP Check Valve 3000 PSI,Qty Avail,Used,Freeship🇺🇸
🔥Circle Seal Controls 233B-4PP Check Valve 3000 PSI,Qty Avail,Used,Freeship🇺🇸
$50.00 USD reduced from $55.00 USD
Circle Seal 232T-3PP Stainless Check Valve 3/8in Npt
Circle Seal 232T-3PP Stainless Check Valve 3/8in Npt
$50.48 USD reduced from $56.00 USD
Circle Seal 3008S00V-0.5S Check Valve 1/2in Npt
Circle Seal 3008S00V-0.5S Check Valve 1/2in Npt
$52.48 USD reduced from $58.00 USD
Circle Seal C249S-2Q Cartridge Check Valve C-200 Series 0 To 5000 PSI
Circle Seal C249S-2Q Cartridge Check Valve C-200 Series 0 To 5000 PSI
$53.99 USD reduced from $59.00 USD
Circle Seal 252B-2PP-4 Check Valve 3000PSI GN6
Circle Seal 252B-2PP-4 Check Valve 3000PSI GN6
$54.22 USD reduced from $60.00 USD
Circle Seal Check Valve - 233B-4PP
Circle Seal Check Valve - 233B-4PP
$54.95 USD reduced from $60.00 USD
Circle Seal Check Valve 233S-6PP 3/4" 3000PSI ( NEW) (SP96)
Circle Seal Check Valve 233S-6PP 3/4" 3000PSI ( NEW) (SP96)
$55.00 USD reduced from $61.00 USD
249A-4TT Cessna 402C Circle Seal Check Valve Assembly
249A-4TT Cessna 402C Circle Seal Check Valve Assembly
$56.00 reduced from $62.00
Circle Seal Controls 232B-2PP-3 Check Valve (a46)
Circle Seal Controls 232B-2PP-3 Check Valve (a46)
$57.99 USD reduced from $64.00 USD
Circle Seal 532B-8MP-C Check Valve - New In Box
Circle Seal 532B-8MP-C Check Valve - New In Box
$58.44 USD reduced from $64.00 USD
Circle Seal H220B-2PP-8 Check Valve 5000PSI
Circle Seal H220B-2PP-8 Check Valve 5000PSI
$58.72 USD reduced from $65.00 USD
Circle Seal Controls 249B-2PP-4 Check Valve, 3000 PSI 1/4 Female NPT Brass *NOS*
Circle Seal Controls 249B-2PP-4 Check Valve, 3000 PSI 1/4 Female NPT Brass *NOS*
$58.95 USD reduced from $65.00 USD
Circle Seal Check Valve 232S-6PP 3/4" 3000PSI ( NEW)
Circle Seal Check Valve 232S-6PP 3/4" 3000PSI ( NEW)
$59.95 USD reduced from $66.00 USD
3/4" FPT IN-LINE SPRING CHECK VALVE BIVCO CIRCLE SEAL 3012C00T-0.5C <71791
3/4" FPT IN-LINE SPRING CHECK VALVE BIVCO CIRCLE SEAL 3012C00T-0.5C <71791
$59.95 USD reduced from $66.00 USD
Circle Seal 2359B-2pp-22 Check Valve 5000 PSI (GR154)
Circle Seal 2359B-2pp-22 Check Valve 5000 PSI (GR154)
$59.99 USD reduced from $66.00 USD
Circle Seal Check Valve 22OT-88B ( 031 ) 3000 PSI STAINLESS STEEL AIRCRAFT
Circle Seal Check Valve 22OT-88B ( 031 ) 3000 PSI STAINLESS STEEL AIRCRAFT
$60.00 reduced from $66.00
CHECK VALVE SEAL LOT OF 260 1-7/8" OD 7/8" ID 1/2" THICKNESS
CHECK VALVE SEAL LOT OF 260 1-7/8" OD 7/8" ID 1/2" THICKNESS
$60.00 USD reduced from $66.00 USD
Circle Seal Controls 3/8″ FNPT - 10,000 PSI Check Valve 2349R-3PP
Circle Seal Controls 3/8″ FNPT - 10,000 PSI Check Valve 2349R-3PP
$64.99 USD reduced from $71.00 USD
Circle Seal Controls 1/2" NPT - 10,000 PSI Check Valve (23658-G8)
Circle Seal Controls 1/2" NPT - 10,000 PSI Check Valve (23658-G8)
$65.00 USD reduced from $72.00 USD
Circle Seal Controls Leakage Check Valve K220T-16BB 3000 psi NEW
Circle Seal Controls Leakage Check Valve K220T-16BB 3000 psi NEW
$65.00 USD reduced from $72.00 USD
Circle Seal 232T-6PP Stainless Check Valve 3/4in Npt
Circle Seal 232T-6PP Stainless Check Valve 3/4in Npt
$66.65 USD reduced from $73.00 USD
Circle Seal Controls 259B-4PP 3000PSI Brass Check Valve Lot of 2
Circle Seal Controls 259B-4PP 3000PSI Brass Check Valve Lot of 2
$67.99 USD reduced from $75.00 USD
Circle Seal Controls 0-3,000 PSI Brass Check Valve 220B-3PP-8
Circle Seal Controls 0-3,000 PSI Brass Check Valve 220B-3PP-8
$69.00 USD reduced from $76.00 USD
25x CIRCLE SEAL CV23-64 5000psi In-line CHECK VALVE W/Filter A 02/05 1/8” NPT
25x CIRCLE SEAL CV23-64 5000psi In-line CHECK VALVE W/Filter A 02/05 1/8” NPT
$69.95 USD reduced from $77.00 USD
CIRCLE SEAL CHECK VALVE 3/8" 232T-3PP 3000 PSI
CIRCLE SEAL CHECK VALVE 3/8" 232T-3PP 3000 PSI
$70.00 USD reduced from $77.00 USD
NEW CIRCLE SEAL CHECK VALVE STAINLESS STEEL 220T-2PP
NEW CIRCLE SEAL CHECK VALVE STAINLESS STEEL 220T-2PP
$79.99 USD reduced from $88.00 USD
Circle Seal Controls 262B-2PP, 200 Series Check Valve 0 to 3000 psi
Circle Seal Controls 262B-2PP, 200 Series Check Valve 0 to 3000 psi
$79.99 USD reduced from $88.00 USD
CIRCLE SEAL CONTROLS CHECK VALVE 3000 PSI 232T-2PP-.25
CIRCLE SEAL CONTROLS CHECK VALVE 3000 PSI 232T-2PP-.25
$80.19 USD reduced from $88.00 USD
CIRCLE SEAL CHECK VALVE 262B-2PP 200 Series Check Valves 0 to 3000 psig
CIRCLE SEAL CHECK VALVE 262B-2PP 200 Series Check Valves 0 to 3000 psig
$85.00 USD reduced from $94.00 USD
Circle Seal Shut Off Check Valve, 2000PSI, 9559B-2PP, G06
Circle Seal Shut Off Check Valve, 2000PSI, 9559B-2PP, G06
$95.00 USD reduced from $105.00 USD
1-1/2" FPT IN-LINE SPRING CHECK VALVE BIVCO CIRCLE SEAL 4024C11T-0.5C <572er92
1-1/2" FPT IN-LINE SPRING CHECK VALVE BIVCO CIRCLE SEAL 4024C11T-0.5C <572er92
$99.00 USD reduced from $109.00 USD
CIRCLE SEAL 232S-16PP CHECK VALVE STEEL 3000 PSI
CIRCLE SEAL 232S-16PP CHECK VALVE STEEL 3000 PSI
$100.00 USD reduced from $110.00 USD
Circle Seal 220T1-8PP-2.5 Stainless Check Valve 1in Npt
Circle Seal 220T1-8PP-2.5 Stainless Check Valve 1in Npt
$102.93 USD reduced from $113.00 USD
Lot Of 3CIRCLE SEAL- 259B - 2PP CHECK VALVE 3000 PSI PRECISION
Lot Of 3CIRCLE SEAL- 259B - 2PP CHECK VALVE 3000 PSI PRECISION
$120.00 USD reduced from $132.00 USD
Circle Seal Check Valve C2932B-6Q-15, 3000psi #V002
Circle Seal Check Valve C2932B-6Q-15, 3000psi #V002
$122.00 USD reduced from $134.00 USD
Circle Seal Check Valve P/N 233B-8PP 1" NPT 3000 PSI Cleaned For O2 Svc (NIB)
Circle Seal Check Valve P/N 233B-8PP 1" NPT 3000 PSI Cleaned For O2 Svc (NIB)
$125.00 USD reduced from $138.00 USD
Circle Seal 220B-8PP Check Valve 3000psi 1in Npt
Circle Seal 220B-8PP Check Valve 3000psi 1in Npt
$134.63 USD reduced from $148.00 USD
Circle Seal 3/4" Check Valve 259B-6PP
Circle Seal 3/4" Check Valve 259B-6PP
$169.00 USD reduced from $186.00 USD
Circle Seal 3/4" NPT 3000 PSI Brass Check Valve 249B-6PP
Circle Seal 3/4" NPT 3000 PSI Brass Check Valve 249B-6PP
$169.00 USD reduced from $186.00 USD
Circle Seal 1" Check Valve 259B-8PP
Circle Seal 1" Check Valve 259B-8PP
$179.00 USD reduced from $197.00 USD
CIRCLE SEAL 232S-8PP CHECK VALVE 1" NPT 0-3000 PSI SERIES 200 NEW
CIRCLE SEAL 232S-8PP CHECK VALVE 1" NPT 0-3000 PSI SERIES 200 NEW
$185.00 USD reduced from $204.00 USD
Circle Seal 1-1/2" Check Valve Model 249B-12PP
Circle Seal 1-1/2" Check Valve Model 249B-12PP
$189.00 USD reduced from $208.00 USD
Circle Seal 1-1/2" Check Valve 259B-12PP
Circle Seal 1-1/2" Check Valve 259B-12PP
$189.00 USD reduced from $208.00 USD
New OEM Circle Seal Check Valve 119B-3PP 119B3PP 25 psi Made in USA Fast Ship
New OEM Circle Seal Check Valve 119B-3PP 119B3PP 25 psi Made in USA Fast Ship
$199.99 USD reduced from $220.00 USD
Circle Seal Check Valve New Case of 5, 232S-6PP 3/4" 3000PSI
Circle Seal Check Valve New Case of 5, 232S-6PP 3/4" 3000PSI
$250.00 USD reduced from $275.00 USD
CIRCLE SEAL CHECK VALVE 232T1-12JT , 3000 psi 316 SS , 4820-01-462-8232
CIRCLE SEAL CHECK VALVE 232T1-12JT , 3000 psi 316 SS , 4820-01-462-8232
$499.00 USD reduced from $549.00 USD
Circle Seal Controls 1" NPT Stainless Steel Check Valve, 6000 PSI, H249T-8PP
Circle Seal Controls 1" NPT Stainless Steel Check Valve, 6000 PSI, H249T-8PP
$569.00 USD reduced from $626.00 USD
301 Moved Permanently

301 Moved Permanently

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Looking for Circle Seal check valves? Whether if you need one or bulk quantity, our trained B2B sales staff are often able to source the quantity you need at competitive prices.

We Buy

Got extra Circle Seal check valves on your hand that you no longer need? Let us buy them from you! We purchase new & used check valves by Circle Seal.

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Why Buy From Us

Here's what people say about their recent experience with us:
Ernani Thum Filho 1 hour ago
Quick delivery, Thank you!
WALTER GRAVOIS 2 hours ago
very good customer service, timely delivery
Dave Wrestler 4 hours ago
Great Quality and Fast Shipping. Thank You and Best Regards,
Dave Fullmer 5 hours ago
Item as described. Shipped quickly and packaged well. Thanks!
M.S. Aerospace 8 hours ago
PRODUCT AS LISTED. QUICK DELIVERY
ILDAR KHISAMETDINOV 9 hours ago
Looks to be in great condition. trustworthy seller
John Troiano 10 hours ago
Rec'd As Described - Another Great Transaction With A Super Seller !!
Jose Leyva 12 hours ago
Beautiful, Exactly as described. Thanks
KEITH LEEDSTROM 14 hours ago
Immediate, well packed shipment. Good communications, no problems. Recommended.
John Semrad 14 hours ago
Item as described. Fast shipping. Will buy from again.

 

Resources

Types of Control Valves used in Industrial Sectors
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