Check and Foot Valves
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APOLLO VALVES Check And Foot Valves

These check and foot valves include a wide range of brass air cocks with a tee or lever handle. They are used for easily controlling the entry / exit of air from a plumbing line.

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Apollo check valves are suitable for preventing the backflow of fluid in refrigeration, air conditioning and heating systems. They have a poppet that opens or closes the valve ports to control the...Read more
APOLLO VALVES -

Check Valves

StyleModelPrice (ex. VAT)
A4ALF3A44A€79.47
B4ALF4A33AM€103.46
C4ALF3A55A€90.69
StyleModelPrice (ex. VAT)
A6SC100B1LLF€969.06
RFQ
A6SC108B1L€1,351.81
RFQ
A6SC10AB1LF€740.35
RFQ
APOLLO VALVES -

910F-LFA Series Swing Check Valves

StyleModelPrice (ex. VAT)
A6SC208B1LFA€1,733.52
B6SC10BB1LFA€1,246.18
A6SC20E01LFA€11,055.55
A6SC20AB1LFA€2,749.71
B6SC10K01LFA€11,640.94
A6SC10G01LLFA€9,699.92
A6SC10H01LLFA€17,460.39
B6SC10H01LFA€6,664.78
A6SC10E01LLFA€3,999.36
B6SC10E01LFA€2,513.60
A6SC10CB1LLFA€2,904.34
B6SC10AB1LFA€899.74
A6SC10BB1LLFA€2,345.00
A6SC100B1LLFA€1,233.08
B6SC10CB1LFA€1,257.63
B6SC109B1LFA€533.89
A6SC109B1LLFA€1,414.04
B6SC100B1LFA€580.24
A6SC209B1LFA€2,048.89
B6SC10J01LFA€8,730.45
A6SC20CB1LFA€2,593.32
C6SC200B1LFA€2,293.16
B6SC10G01LFA€4,274.11
A6SC10AB1LLFA€1,955.07
A6SC108B1LLFA€1,351.81
APOLLO VALVES -

40LF-300 Series Dual Check Valves

StyleModelPrice (ex. VAT)
A40LF3A55A€169.47
A40LF3A44A€179.40
B40LF3S54ATP€311.69
B40LF3S65A€242.10
A40LF3A33A€308.39
APOLLO VALVES -

Dual Check Valves

StyleModelPrice (ex. VAT)
A403A55A€77.55
RFQ
A403A44ATP€80.53
RFQ
A403A34A€218.11
RFQ
A403A55ATC€334.34
RFQ
A403A54A€228.22
RFQ
A4P3A55A€126.11
A403A33ATP€264.01
A403A44ATC€102.36
RFQ
A403A44C€226.85
RFQ
B4AN109010€4,073.22
A4N3A33B€120.30
B403233F€191.61
C4ALF3S54A€92.71
APOLLO VALVES -

161S-LF Series Bronze Disc Solder Swing Checks

StyleModelPrice (ex. VAT)
A61YLF09401€149.81
A61YLF09601€338.36
A61YLF09501€222.21
B61YLF09701€393.70
A61YLF09801€580.29
A61YLF09301€104.83
StyleModelPrice (ex. VAT)
A61Y21701€335.59
A61Y21601€263.63
A61Y21401€145.21
A61Y21101€124.34
A61Y21301€121.86
A61Y21501€198.99
A61Y21801€511.13
A61Y21201€111.73
A61Y21901€719.65
APOLLO VALVES -

161T Series Bronze Disc NPT Swing Checks

StyleModelSizePrice (ex. VAT)
A61Y197011 1/2 Lbs.€232.56
B61Y196011 1/4 Lbs.€194.01
B61Y191011/4"€88.27
A61Y199012 1/2 Lbs.€818.26
B61Y198012"€327.06
B61Y190013"€1,214.73
B61Y194013/4"€101.27
B61Y192013/8"€88.27
StyleModelPrice (ex. VAT)
A61LF60301€85.30
A61LF62501€215.21
A61LF62701€434.49
A61LF60701€322.34
A61LF62301€116.95
A61LF62601€371.76
A61LF60501€154.03
A61LF605E05€245.00
A61LF60601€243.14
A61LF62401€167.37
A61LF60801€806.72
A61LF62801€808.30
APOLLO VALVES -

61LF-500 Series In-line Check Valves

StyleModelFlowLengthSizePrice (ex. VAT)
A61LF50317---€120.50
B61LF504E05---€158.51
B61LF50501---€181.86
B61LF50701---€409.25
B61LF505E05---€234.04
B61LF50601---€330.50
A61LF50101---€104.21
B61LF50801---€666.26
B61LF503E05---€128.52
A61LF503011.4 gpm2 5/16"1/2"€48.31
A61LF502011.21 gpm2 5/16"3/8"€46.82
A61LF504013.53 gpm2.875"3/4"€63.43
APOLLO VALVES -

61LF-100 Series In-line Check Valves

StyleModelFlowHex SizeLengthOverall HeightSizeWidthPrice (ex. VAT)
A61LF101010.85 gpm1-3/25"2 1/16"1 3/25"1/4"1 3/25"€53.48
A61LF103011.4 gpm1-3/25"2 5/16"1 3/25"1/2"1 3/25"€47.12
A61LF102011.21 gpm1-3/25"2.125"1 3/25"3/8"1 3/25"€57.98
B61LF104013.53 gpm1.5"2.875"1.5"3/4"1.5"€66.67
A61LF105016 gpm1-93/100"3.5"1 93/100"1"1 93/100"€88.12
A61LF1060144 gpm2-37/100"4.187"2 37/100"1.25"2 37/100"€153.47
A61LF1070165 gpm2-81/100"4 15/16"2 81/100"1.5"2 81/100"€211.93
A61LF1080181 gpm3-17/25"6"3 17/25"2"3 17/25"€382.62
APOLLO VALVES -

Ball Cone Check Valves

StyleModelPrice (ex. VAT)
A61LF105E10€223.05
B6212701€830.69
CK322300€24.95
B6212757€804.76
B6212201€172.73
B6212101€165.11
D61LF10901€1,457.93
C61LF103A1€101.25
A61LF10301P€82.81
CK322600€120.62
CK317200€160.21
CK322500€134.52
B6212801€1,362.00
B6212357€225.94
A61LF10857€774.51
D61LF10001€1,768.09
A61LF10501P€143.67
B6212401€323.50
B6212857€1,467.07
B6212301€197.51
A61LF103E05€125.22
A61LF10401P€97.69
B6212501€438.49
B6212601€593.83
A61LF102A1€101.25
StyleModelPrice (ex. VAT)
A61608A057€621.61
A61606A057€339.75
APOLLO VALVES -

61-500 Series In Line Soft Seat Check Valves

StyleModelItemPrice (ex. VAT)
A6150301Check Valve€48.91
A6150301PRSoft Seat Valve€68.73
A61528B1Soft Seat Valve€636.93
B6150101AMSoft Seat Valve€83.55
A61501V1Soft Seat Valve€89.87
A61501V1E05Soft Seat Valve€99.86
A61502A1Soft Seat Valve€83.55
A6150257Soft Seat Valve€114.76
A61502B1Soft Seat Valve€89.90
A6152701Soft Seat Valve€378.08
A6152601Soft Seat Valve€290.93
A61525V1Soft Seat Valve€169.60
A61527B1Soft Seat Valve€382.85
A6150157Soft Seat Valve€114.76
A61502V1A1Soft Seat Valve€88.21
A61502V1Soft Seat Valve€85.59
A6150301AMSoft Seat Valve€78.67
C6150357Soft Seat Valve€114.76
A6152801Soft Seat Valve€632.24
B6150501PRSoft Seat Valve€129.56
B6150401PRSoft Seat Valve€94.73
A6150101Soft Seat Valve€83.55
B6150701PRSoft Seat Valve€272.01
B6150601PRSoft Seat Valve€210.03
B61525B1Soft Seat Valve€166.95
APOLLO VALVES -

4ANLF-600 LBF Series, Backflow Preventers

StyleModelPrice (ex. VAT)
A4ANLF62GG10€46,000.93
A4ANLF620G8€10,120.17
A4ANLF60GC6€46,829.75
RFQ
B4ANLF62CC3€9,417.34
B4ANLF62AG10€6,240.14
B4ANLF62AE7€6,354.42
B4ANLF62AE10€11,520.94
A4ANLF600E4€11,446.36
A4ANLF60GG8€46,622.58
RFQ
A4ANLF60HG3€73,269.92
RFQ
A4ANLF60GC8€46,829.75
RFQ
A4ANLF620C3€10,327.42
A4ANLF62GE7€46,208.12
A4ANLF60HG6€73,269.92
RFQ
A4ANLF60HC6€73,477.17
RFQ
A4ANLF60GE7€46,829.75
RFQ
A4ANLF60GE3€22,955.05
RFQ
A4ANLF60GC10€46,829.75
RFQ
A4ANLF600C8€10,949.07
A4ANLF600C3€10,949.07
A4ANLF63CE7€17,695.86
B4ANLF64EC3€18,103.27
A4ANLF60GE6€46,829.75
RFQ
A4ANLF62GG6€46,000.93
B4ANLF62AE6€6,354.42
APOLLO VALVES -

4A-600 Series Double Check Detector Assemblies

StyleModelPrice (ex. VAT)
A4A609C10€4,982.96
B4A609C6€4,982.96
B4A60CE13€16,245.36
A4A609E10€4,982.96
A4A609E6€4,982.96
B4A60AE13€10,982.21
A4A609G6€8,827.21
A4A609G10€8,827.21
B4A60EE13€30,584.39
RFQ
APOLLO VALVES -

4ANLF Series, Double Check Valve Assemblies

StyleModelPrice (ex. VAT)
A4ANLF100010€11,835.91
A4ANLF10E010€40,033.24
B4ANLF10A02€5,712.41
B4ANLF10A03€5,712.41
A4ANLF10A04€18,121.24
A4ANLF10A08€14,919.21
B4ANLF10C04€8,571.62
A4ANLF10C06€22,192.30
A4ANLF10E011€38,279.84
B4ANLF10C03€7,712.04
B4ANLF10E02€15,471.12
B4ANLF10009€5,077.69
A4ANLF10E012€38,279.84
A4ANLF10E03€15,471.12
A4ANLF10A014€14,919.21
A4ANLF10008€11,835.91
B4ANLF10A07€5,712.41
A4ANLF10C010€22,192.30
B4ANLF10C02€7,712.04
B4ANLF10A09€5,791.75
A4ANLF10C011€20,973.57
A4ANLF10A011€12,938.53
A4ANLF10007€11,835.91
A4ANLF100012€11,386.42
A4ANLF10908€11,077.51
APOLLO VALVES -

4ALF-600 Series Double Check Valves

StyleModelPrice (ex. VAT)
A4ALF629C4€5,051.57
A4ALF62AG8€9,407.41
A4ALF62AE10€5,302.96
B4ALF62AE3€5,355.40
A4ALF62AE4€5,714.41
A4ALF62AE8€5,302.96
A4ALF62AE7€5,302.96
A4ALF62AG3€5,188.71
A4ALF62AG7€5,188.71
A4ALF62CC3€7,695.89
A4ALF62AC8€5,302.96
A4ALF62CG4€8,503.05
A4ALF62CG3€7,817.32
A4ALF62CG6€7,817.32
A4ALF62CG8€7,817.32
A4ALF60AG10€5,531.56
A4ALF62EC4€16,526.09
A4ALF60AG4€5,943.01
A4ALF62EC8€14,743.21
A4ALF62AC7€5,302.96
A4ALF62AC4€5,714.41
A4ALF62EC6€14,743.21
A4ALF60AE16€5,998.02
B4ALF60GBPC€5,316.97
RFQ
B4ALF60GC6€39,660.23
RFQ
APOLLO VALVES -

910WB-LF Series Wafer Check Valves

Apollo 910WB-LF Series wafer check valves are suitable for controlling the fluid flow in plumbing and heating systems used in water, air, gas and steam lines. These ANSI-approved valves feature cast iron construction for resistance to wear and high structural strength. They facilitate spring-aided closing for rapid response control. These check valves are equipped with a Buna-N seat to prevent leakage of fluids and have an operating temperature range of -20 to 406 degrees F.

StyleModelPrice (ex. VAT)
A6WC10KN1LF€5,069.40
A6WC10EN1LF€961.47
A6WC10EE1LF€1,252.28
A6WC10CE1LF€816.64
A6WC10BN1LF€585.49
B6WC10BE1LF€605.86
A6WC10AE1LF€554.18
A6WC109E1LF€366.56
A6WC108N1LF€231.06
A6WC108E1LF€348.57
A6WC10GN1LF€1,612.56
A6WC10HN1LF€2,211.79
A6WC10CN1LF€632.51
A6WC10AN1LF€414.16
A6WC109N1LF€291.75
A6WC10HE1LF€2,211.49
A6WC100E1LF€390.69
A6WC100N1LF€324.08
B6WC10NN1LF€7,639.12
B6WC10MN1LF€6,380.68
A6WC10GE1LF€1,377.58
StyleModelActuator TypeConnection TypePressure RatingSeat MaterialSizeTrim MaterialPrice (ex. VAT)
A6SC10E01LLF------€3,999.36
RFQ
A6SC10CB1LLF------€2,389.79
RFQ
A6SC10G01LLF------€9,699.92
RFQ
A6SC10G01LF------€4,274.11
RFQ
A6SC10CB1LLever & WeightFlanged 125 / 150200 CWPB62 Bronze6B62 Bronze€2,157.35
RFQ
A6SC10G01LLever & WeightFlanged 125 / 150200 CWPCast Iron10Aluminum Bronze€7,623.08
RFQ
A6SC109B1LLever & WeightFlanged 125 / 150200 CWPB62 Bronze2 1/2 Lbs.B62 Bronze€914.41
RFQ
A6SC10BB1LLever & WeightFlanged 125 / 150200 CWPB62 Bronze5"B62 Bronze€2,345.00
RFQ
A6SC10H01LLever & WeightFlanged 125 / 150200 CWPCast Iron12"Aluminum Bronze€17,460.39
RFQ
A6SC10E01LLever & WeightFlanged 125 / 150200 CWPCast Iron8Aluminum Bronze€3,999.36
RFQ
A6SC20E01Not ApplicableFlanged 250 / 300500 CWPCast Iron8Aluminum Bronze€9,096.97
RFQ
A6SC10M01Not ApplicableFlanged 125 / 150200 CWPCast Iron18"Aluminum Bronze€14,606.74
RFQ
A6SC10N01Not ApplicableFlanged 125 / 150200 CWPCast Iron20"Aluminum Bronze€19,156.49
RFQ
A6SC208B1Not ApplicableFlanged 250 / 300500 CWPB62 Bronze2"B62 Bronze€1,426.41
RFQ
A6SC10J01Not ApplicableFlanged 125 / 150200 CWPCast Iron14"Aluminum Bronze€7,183.81
RFQ
A6SC109B1Not ApplicableFlanged 125 / 150200 CWPB62 Bronze2 1/2 Lbs.B62 Bronze€439.29
RFQ
A6SC10G01Not ApplicableFlanged 125 / 150200 CWPCast Iron10Aluminum Bronze€3,894.34
RFQ
A6SC10E01Not ApplicableFlanged 125 / 150200 CWPCast Iron8Aluminum Bronze€2,513.60
RFQ
A6SC20AB1Not ApplicableFlanged 250 / 300500 CWPB62 Bronze4mmB62 Bronze€2,262.58
RFQ
A6SC209B1Not ApplicableFlanged 250 / 300500 CWPB62 Bronze2 1/2 Lbs.B62 Bronze€1,685.91
RFQ
A6SC10K01Not ApplicableFlanged 125 / 150200 CWPCast Iron16"Aluminum Bronze€9,578.68
RFQ
A6SC200B1Not ApplicableFlanged 250 / 300500 CWPB62 Bronze3"B62 Bronze€1,482.90
RFQ
A6SC10H01Not ApplicableFlanged 125 / 150200 CWPCast Iron12"Aluminum Bronze€6,664.78
RFQ
A6SC20CB1Not ApplicableFlanged 250 / 300500 CWPB62 Bronze6B62 Bronze€2,593.32
RFQ
APOLLO VALVES -

62-500 Series Stainless Steel Soft Seat Check Valves

StyleModelPrice (ex. VAT)
A6250157€199.44
B62501F1€177.13
B6250101€173.36
B6250201€139.18
B6250301€165.72
B6250257€199.18
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Features

  • Apollo check valves come in bronze and stainless steel variants, offering exceptional corrosion resistance.
  • The brand's 61LF-100 Series in-line check valves are suitable against reverse flow, chemicals and corrosion. These Apollo ball valves are installed in either horizontal or vertical orientation with upward flow.
  • Apollo 910WB-LF Series check valves provide spring-aided closing for rapid response control. They are equipped with a Buna-N seat to prevent leakage.
  • The brand's 163T-LF Series swing checks feature a Y-pattern allowing easy horizontal and vertical lines with upward flow for seamless integration into different system configurations. They include a PTFE seat to add a layer of protection against reactive and corrosive chemicals.

Working Mechanism

  • When the fluid flows in the desired direction, the poppet is pushed open by the flow, allowing the fluid to pass through until the pressure drops.
  • When the flow stops or reverses, the poppet closes, preventing the backflow of fluid into the valve.
  • This poppet is spring-loaded, keeping the valve closed until the fluid pressure is high enough to overcome the spring force and open the valve.

Frequently Asked Questions

How to maintain Apollo check valves?

  • Inspect the working of check valves through the clear cover.
  • Disassemble the valves if necessary and look for damage to the O-ring and valve body.
  • Reassemble the valves after thoroughly lubricating the O-ring with silicone lubricant.

How to install Apollo ball valves?

Insert the Apollo ball valve's input and output into your threaded assembly and screw them. Before installing the handle, ensure it's installed properly (parallel is open).

Are these valves suitable for throttling applications?

While Apollo check valves can be used for throttling, they are not as precise as other valve types. So, if you want a valve only for throttling purposes, then you should go for Apollo globe valves.

Do these check valves require maintenance?

Apollo check valves usually require minimal maintenance. However, inspect them periodically for signs of wear or damage.

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