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 VALVES -

Check Valves

APOLLO VALVES 4ALF4A33AMA
APOLLO VALVES 4ALF3A44AB
APOLLO VALVES 4ALF3A55AC
StyleModelPrice (ex. VAT)
A4ALF4A33AM€125.18
B4ALF3A44A€96.16
C4ALF3A55A€109.74
APOLLO VALVES -

4ALF-600 Series Double Check Valves

APOLLO VALVES 4ALF60AE7A
APOLLO VALVES 4ALF62EE3B
StyleModelPrice (ex. VAT)
A4ALF60AE7€6,831.49
A4ALF60EE4€20,411.44
A4ALF62EE10€17,839.29
B4ALF62EE3€17,839.29
A4ALF62EE4€36,254.93
A4ALF62EE7€17,839.29
A4ALF62EE8€17,839.29
A4ALF62EE6€32,343.64
A4ALF62EG10€17,700.97
A4ALF60EE6€18,254.14
A4ALF62EC7€17,839.29
A4ALF60EE7€33,095.77
A4ALF60EE8€18,254.14
A4ALF60EG10€18,115.83
A4ALF60EG3€18,115.83
A4ALF60EG4€36,756.36
A4ALF60EG8€18,115.83
A4ALF60EG6€18,115.83
B4ALF60GBPE€6,433.53
RFQ
A4ALF62EC6€17,839.29
A4ALF62EC8€17,839.29
B4ALF60GBPC€6,433.53
RFQ
A4ALF62CE8€9,597.26
A4ALF62CC4€10,426.99
A4ALF62CC7€9,597.26
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APOLLO VALVES -

4A-600 Series Double Check Detector Assemblies

APOLLO VALVES 4A609C6A
APOLLO VALVES 4A609E10B
StyleModelPrice (ex. VAT)
A4A609C6€6,029.38
A4A60CE13€19,656.89
B4A609E10€6,029.38
B4A609E6€6,029.38
A4A60AE13€13,288.48
B4A609G6€10,680.93
B4A609G10€10,680.93
A4A60EE13€37,007.11
RFQ
B4A609C10€6,029.38
APOLLO VALVES -

40LF-300 Series Dual Check Valves

APOLLO VALVES 40LF3A44AA
APOLLO VALVES 40LF3S54ATPB
StyleModelPrice (ex. VAT)
A40LF3A44A€217.07
A40LF3A33A€373.15
A40LF3A55A€205.06
B40LF3S54ATP€377.15
B40LF3S65A€292.94
APOLLO VALVES -

Dual Check Valves

APOLLO VALVES 4ALF3S54AA
APOLLO VALVES 403A55AB
APOLLO VALVES 403233FC
StyleModelPrice (ex. VAT)
A4ALF3S54A€112.18
B403A55A€93.84
RFQ
B4P3A55A€152.59
B4N3A33B€145.57
B403A33ATP€319.45
C403233F€231.85
B403A44ATC€123.86
RFQ
B403A44ATP€97.44
RFQ
B403A34A€263.91
RFQ
B403A55ATC€404.55
RFQ
B403A44C€274.49
RFQ
B403A54A€276.15
RFQ
C4AN109010€4,928.60
APOLLO VALVES -

4NLF-300 Series Dual Check Valves

APOLLO VALVES 4NLF3A22AA
APOLLO VALVES 4NLF3A22ACB
StyleModelPrice (ex. VAT)
A4NLF3A22A€99.38
A4NLF3A44B€315.91
A4NLF3S65A€212.14
B4NLF3A22AC€144.83
B4NLF3S65B€377.15
APOLLO VALVES -

61LF-PR Series Ball Cone Check Valves

Apollo 61LF-PR Series ball-type check valves have a low-lead bronze body with press connections and are used to provide protection against backflow. Apollo ball cone valves are made of ASTM-approved components, including a corrosion-resistant RPTFE ball and a PTFE seat with an NSF-grade EPDM seal. These can be mounted vertically and horizontally and can work at temperatures up to 250 degrees Fahrenheit with 250 psi of maximum water pressure.

APOLLO VALVES 61LF10301PRA
StyleModelPrice (ex. VAT)
A61LF10301PR€89.19
A61LF10401PR€116.67
A61LF10501PR€148.04
A61LF10601PR€220.86
A61LF10701PR€324.17
A61LF10801PR€452.47
APOLLO VALVES -

4ANLF-600 LBF Series, Backflow Preventers

APOLLO VALVES 4ANLF62GG3A
APOLLO VALVES 4ANLF60GG4B
StyleModelPrice (ex. VAT)
A4ANLF62GG3€30,700.14
B4ANLF60GG4€58,770.12
RFQ
B4ANLF60HE6€88,907.37
RFQ
B4ANLF60HG3€88,656.60
RFQ
B4ANLF60HG6€88,656.60
RFQ
B4ANLF60HE3€40,012.45
RFQ
B4ANLF60HC3€88,907.37
RFQ
B4ANLF60HC6€88,907.37
RFQ
B4ANLF60GG7€56,413.32
RFQ
B4ANLF60GG3€56,413.32
RFQ
B4ANLF60GE9€29,421.79
RFQ
B4ANLF60GG10€56,413.32
RFQ
B4ANLF620C10€12,496.17
B4ANLF60GE7€56,664.00
RFQ
B4ANLF60GG6€56,413.32
RFQ
B4ANLF60GE8€56,664.00
RFQ
B4ANLF60GE4€59,020.85
RFQ
B4ANLF60GE6€56,664.00
RFQ
B4ANLF60GC8€56,664.00
RFQ
B4ANLF60GE3€27,775.61
RFQ
B4ANLF60GC9€59,020.85
RFQ
B4ANLF60GE10€56,664.00
RFQ
B4ANLF620C3€12,496.17
B4ANLF620C6€12,496.17
B4ANLF60GC6€56,664.00
RFQ
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APOLLO VALVES -

4ANLF Series, Double Check Valve Assemblies

APOLLO VALVES 4ANLF100010A
APOLLO VALVES 4ANLF10C02B
StyleModelPrice (ex. VAT)
A4ANLF100010€14,321.45
A4ANLF10E011€46,318.60
B4ANLF10C02€9,331.57
B4ANLF10A09€7,008.01
A4ANLF10A08€18,052.24
B4ANLF10C04€10,371.66
A4ANLF10C011€25,378.02
A4ANLF10C012€25,378.02
A4ANLF10C06€26,852.68
A4ANLF10C07€26,852.68
B4ANLF10C03€9,331.57
A4ANLF10A04€21,926.70
A4ANLF10C08€26,852.68
A4ANLF10E010€48,440.21
B4ANLF10E02€18,720.05
B4ANLF10C09€9,840.04
A4ANLF10E012€46,318.60
A4ANLF10E03€18,720.05
A4ANLF10E04€51,072.88
B4ANLF10909€15,058.64
A4ANLF10C017€26,852.68
A4ANLF10C010€26,852.68
B4ANLF10A07€6,912.01
A4ANLF100012€13,777.57
A4ANLF109012€13,029.71
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APOLLO VALVES -

4SG-600 Series Double Check Detector Assemblies

APOLLO VALVES 4SG600C3A
APOLLO VALVES 4SG60AC1B
StyleModelPrice (ex. VAT)
A4SG600C3€6,311.87
A4SG60AE10U€19,368.17
A4SG609G7€10,739.96
A4SG609GN3€10,753.69
A4SG609G7U€12,350.94
A4SG609G9U€13,800.32
A4SG609G8U€12,350.94
A4SG609G8€10,739.96
B4SG60AC1€4,810.38
A4SG60AC10€12,760.16
A4SG609G9€12,000.27
B4SG60AC11U€21,804.80
A4SG60AC12€13,451.29
A4SG60AC9U€23,985.32
B4SG60AE12€7,065.85
A4SG609G2U€12,806.36
B4SG60AE10€6,702.79
A4SG60AE2U€19,690.71
B4SG60AE3€7,065.85
A4SG60AE3U€21,804.80
A4SG60AE4U€22,459.00
A4SG60AE4€14,796.44
A4SG60AC8€12,288.18
B4SG60AE6€6,912.77
A4SG60AE6U€21,332.42
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APOLLO VALVES -

Instrumentation Check Valves

APOLLO VALVES 7826005A
APOLLO VALVES 7826505B
StyleModelPrice (ex. VAT)
A7826005€41.36
A7826205€41.36
B7826505€40.22
B7825905€40.22
A7826105€40.62
B7826305€41.36
B7826605€42.00
APOLLO VALVES -

161T-LF Series Bronze Disc NPT Swing Checks

APOLLO VALVES 61YLF105T1A
APOLLO VALVES 61YLF104T1B
StyleModelPrice (ex. VAT)
A61YLF105T1€298.44
A61YLF106T1€415.19
A61YLF108T1€713.63
A61YLF103T1€145.09
B61YLF104T1€198.96
B61YLF107T1€489.78
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.

APOLLO VALVES 6WC108E1LFA
APOLLO VALVES 6WC10MN1LFB
StyleModelPrice (ex. VAT)
A6WC108E1LF€421.77
A6WC108N1LF€279.58
B6WC10MN1LF€7,720.63
A6WC10KN1LF€6,133.97
A6WC10HE1LF€2,675.90
A6WC10GE1LF€1,666.87
A6WC10CN1LF€765.33
A6WC10BN1LF€708.44
A6WC10AN1LF€501.13
A6WC10AE1LF€670.56
A6WC100E1LF€472.73
A6WC109E1LF€443.54
B6WC10NN1LF€9,243.33
A6WC10HN1LF€2,676.27
A6WC10EN1LF€1,163.38
A6WC10GN1LF€1,951.19
A6WC10EE1LF€1,515.26
A6WC10CE1LF€988.14
B6WC10BE1LF€733.09
A6WC109N1LF€353.02
A6WC100N1LF€392.14
APOLLO VALVES -

910F-LFA Series Swing Check Valves

APOLLO VALVES 6SC209B1LFAA
APOLLO VALVES 6SC200B1LFAB
APOLLO VALVES 6SC10G01LFAC
StyleModelPrice (ex. VAT)
A6SC209B1LFA€2,479.16
A6SC100B1LLFA€1,492.02
A6SC20E01LFA€13,377.22
B6SC200B1LFA€2,774.72
C6SC10G01LFA€5,171.68
A6SC10G01LLFA€11,736.91
C6SC10H01LFA€8,064.39
C6SC10E01LFA€3,041.46
C6SC10AB1LFA€1,088.69
C6SC10BB1LFA€1,507.88
C6SC10CB1LFA€1,521.74
A6SC108B1LLFA€1,635.69
A6SC208B1LFA€2,097.55
C6SC100B1LFA€702.09
A6SC20CB1LFA€3,137.91
A6SC20AB1LFA€3,327.15
C6SC10K01LFA€14,085.53
C6SC10J01LFA€10,563.85
A6SC10H01LLFA€21,127.07
A6SC10E01LLFA€4,839.23
A6SC10CB1LLFA€3,514.25
A6SC10AB1LLFA€2,365.64
A6SC10BB1LLFA€2,837.45
C6SC109B1LFA€646.01
A6SC109B1LLFA€1,710.98
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APOLLO VALVES -

910F Series Swing Check Valves

APOLLO VALVES 6SC200B1A
StyleModelPrice (ex. VAT)
A6SC200B1€1,794.31
RFQ
A6SC20AB1€2,737.73
RFQ
A6SC10M01€17,674.16
RFQ
A6SC10G01LF€5,171.68
RFQ
A6SC10G01LLF€11,736.91
RFQ
A6SC10H01€8,064.39
RFQ
A6SC10G01L€9,223.93
RFQ
A6SC10E01LLF€4,839.23
RFQ
A6SC10E01€3,041.46
RFQ
A6SC10CB1L€2,610.40
RFQ
A6SC109B1L€1,106.43
RFQ
A6SC10K01€11,590.20
RFQ
A6SC209B1€2,039.96
RFQ
A6SC20E01€11,007.33
RFQ
A6SC10N01€23,179.35
RFQ
A6SC208B1€1,725.96
RFQ
A6SC10J01€8,692.41
RFQ
A6SC10H01L€21,127.07
RFQ
A6SC10G01€4,712.15
RFQ
A6SC10E01L€4,839.23
RFQ
A6SC10CB1LLF€2,891.64
RFQ
A6SC10BB1L€2,837.45
RFQ
A6SC109B1€531.55
RFQ
A6SC20CB1€3,137.91
RFQ
APOLLO VALVES -

910F-LF Series Swing Check Valves

APOLLO VALVES 6SC100B1LLFA
StyleModelPrice (ex. VAT)
A6SC100B1LLF€1,172.57
RFQ
A6SC108B1L€1,635.69
RFQ
A6SC10AB1LF€895.82
RFQ
APOLLO VALVES -

62-500 Series Stainless Steel Soft Seat Check Valves

APOLLO VALVES 6250157A
APOLLO VALVES 6250101B
StyleModelPrice (ex. VAT)
A6250157€241.32
B6250101€209.76
B62501F1€214.32
B6250201€168.41
B6250257€241.00
B6250301€200.52
APOLLO VALVES -

62-100 Series Ball Cone Spring Check Valves

Apollo 62-100 Series ball cone spring check valves ensure that fluids flow in one direction while blocking reverse flow, thereby preventing contamination, system damage and inefficiencies. By allowing the flow of fluids only in the desired direction, these valves maintain the integrity of pipelines, pumps and equipment, enhancing system reliability and safety. They feature stainless steel construction for durability and resisting corrosion on exposed surfaces. These check valves come with threaded FNPT x FNPT connections to simplify installation by securely attaching to pipes or fittings for reliable fluid control. They are equipped with PTFE (Reinforced Teflon) ball checks for corrosion resistance and chemical compatibility. These valves are equipped with stainless steel springs, providing resilience and maintaining long-term valve functionality. They are available in sizes of 1/4, 3/8, 1/2, 3/4, 1, 1.25, 1.5 and 2 inches.

APOLLO VALVES 6210101A
StyleModelPrice (ex. VAT)
A6210101€142.77
A6210201€145.01
A6210301€135.41
A6210401€274.63
A6210501€342.78
A6210601€452.32
A6210701€644.80
A6210801€1,135.25
APOLLO VALVES -

163T-LF Series PTFE Seat NPT Swing Checks

Apollo 163T-LF Series swing check valves are ideal for the unidirectional flow of fluids while preventing backflow and providing reliability and safety in plumbing, HVAC and industrial processes. They feature Y-pattern allowing easy horizontal and vertical lines with upward flow for seamless integration into different system configurations, enhancing operational flexibility. These swing checks are made of bronze for high strength and resistance to corrosion. They include PTFE seat to add a layer of protection against reactive and corrosive chemicals. These swing checks allow threaded connection ensuring a secure & leak-free joint, thereby promoting operational integrity. They have a working temperature range of -20 to 406 degrees F.

APOLLO VALVES 61YLF203T1PRA
APOLLO VALVES 61YLF205T1B
APOLLO VALVES 61YLF206T1C
StyleModelPrice (ex. VAT)
A61YLF203T1PR€168.52
A61YLF205T1PR€303.33
A61YLF207T1PR€469.88
B61YLF205T1€227.63
B61YLF207T1€376.89
A61YLF204T1PR€212.15
A61YLF206T1PR€402.95
A61YLF208T1PR€669.34
B61YLF204T1€164.56
B61YLF203T1€138.93
C61YLF206T1€323.31
B61YLF208T1€551.00
APOLLO VALVES -

61YLF Series Swing Check Valves

APOLLO VALVES 61YLF19701A
APOLLO VALVES 61YLF19101B
StyleModelPrice (ex. VAT)
A61YLF19701€357.78
A61YLF19201€122.04
B61YLF19101€122.04
B61YLF19301€129.55
B61YLF19401€155.83
B61YLF19501€206.97
B61YLF19601€298.44
B61YLF19801€503.16
APOLLO VALVES -

161S-LF Series Bronze Disc Solder Swing Checks

APOLLO VALVES 61YLF09301A
APOLLO VALVES 61YLF09701B
StyleModelPrice (ex. VAT)
A61YLF09301€126.85
A61YLF09501€268.87
A61YLF09401€181.27
A61YLF09601€409.42
B61YLF09701€476.38
A61YLF09801€702.15
12

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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