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 -

4A-600 Series Double Check Detector Assemblies

APOLLO VALVES 4A609C6A
StyleModelPrice (inc. GST)
A4A609C6A$ 16225.05
A4A60CE13A$ 29175.34
A4A609E10A$ 16225.05
A4A609E6A$ 16225.05
A4A60AE13A$ 19723.16
A4A609G6A$ 15852.95
A4A609G10A$ 15852.95
A4A60EE13A$ 54927.07
RFQ
A4A609C10A$ 16225.05
APOLLO VALVES -

61-500 Series In Line Soft Seat Check Valves

APOLLO VALVES 6150301A
StyleModelItemPrice (inc. GST)
A6150301Check ValveA$ 116.58
A61502V1A1Soft Seat ValveA$ 155.51
A6150201Soft Seat ValveA$ 127.35
A6150101Soft Seat ValveA$ 127.35
A61502A1Soft Seat ValveA$ 147.91
A6150257Soft Seat ValveA$ 195.68
A61502B1Soft Seat ValveA$ 155.55
A61502F1Soft Seat ValveA$ 156.43
A6150301PRSoft Seat ValveA$ 124.75
A61501B1E05Soft Seat ValveA$ 186.17
A61502V1Soft Seat ValveA$ 148.65
A6150301AMSoft Seat ValveA$ 141.29
A6150357Soft Seat ValveA$ 195.68
A61524V1Soft Seat ValveA$ 219.33
A61505V157Soft Seat ValveA$ 340.00
A61507A1Soft Seat ValveA$ 602.20
A61503PV1Soft Seat ValveA$ 177.16
A61501V1E05Soft Seat ValveA$ 179.34
A61501V1Soft Seat ValveA$ 155.51
A6150401PRSoft Seat ValveA$ 170.12
A6152701Soft Seat ValveA$ 609.84
A6150501PRSoft Seat ValveA$ 232.67
A6150701PRSoft Seat ValveA$ 488.51
A6150601PRSoft Seat ValveA$ 377.20
A6150801PRSoft Seat ValveA$ 804.39
See more
APOLLO VALVES -

61YLF Series Swing Check Valves

APOLLO VALVES 61YLF19201A
StyleModelPrice (inc. GST)
A61YLF19201A$ 196.94
A61YLF19101A$ 196.94
A61YLF19301A$ 191.70
A61YLF19401A$ 228.41
A61YLF19501A$ 307.19
A61YLF19601A$ 409.48
A61YLF19701A$ 490.86
A61YLF19801A$ 703.51
APOLLO VALVES -

161S-LF Series Bronze Disc Solder Swing Checks

APOLLO VALVES 61YLF09301A
StyleModelPrice (inc. GST)
A61YLF09301A$ 187.93
A61YLF09501A$ 399.06
A61YLF09401A$ 264.00
A61YLF09601A$ 561.72
A61YLF09701A$ 653.59
A61YLF09801A$ 963.39
APOLLO VALVES -

164T Series Bronze Seat NPT Swing Checks

APOLLO VALVES 61Y21301A
APOLLO VALVES 61Y21401B
APOLLO VALVES 61Y21501C
StyleModelPrice (inc. GST)
A61Y21301A$ 212.89
B61Y21401A$ 256.22
C61Y21501A$ 340.91
C61Y21601A$ 437.71
C61Y21701A$ 567.78
C61Y21801A$ 848.57
B61Y21201A$ 217.01
A61Y21101A$ 217.01
C61Y21901A$ 1292.44
APOLLO VALVES -

163S Series PTFE Disc Solder Swing Checks

APOLLO VALVES 61Y104T1A
StyleModelPrice (inc. GST)
A61Y104T1A$ 225.28
A61Y105T1A$ 332.68
A61Y106T1A$ 448.03
A61Y107T1A$ 528.53
A61Y108T1A$ 770.11
A61Y103T1A$ 171.60
APOLLO VALVES -

61LF-600 Series Check Valves

APOLLO VALVES 61LF60301A
StyleModelPrice (inc. GST)
A61LF60301A$ 204.05
A61LF62401A$ 280.51
A61LF62301A$ 210.04
A61LF62501A$ 386.50
A61LF62601A$ 599.56
A61LF62701A$ 780.31
A61LF62801A$ 1303.70
A61LF60501A$ 380.48
A61LF605E05A$ 405.72
A61LF60601A$ 593.54
A61LF60701A$ 774.29
A61LF60801A$ 1301.17
APOLLO VALVES -

61LF-100 Series In-line Check Valves

APOLLO VALVES 61LF-101-01A
StyleModelFlowHex SizeLengthOverall HeightSizeWidthPrice (inc. GST)
A61LF-101-010.85 gpm1-3/25"2 1/16"1 3/25"1/4"1 3/25"A$ 84.66
A61LF-103-011.4 gpm1-3/25"2 5/16"1 3/25"1/2"1 3/25"A$ 83.45
A61LF-102-011.21 gpm1-3/25"2.125"1 3/25"3/8"1 3/25"A$ 101.13
A61LF-104-013.53 gpm1.5"2.875"1.5"3/4"1.5"A$ 118.03
A61LF-105-016 gpm1-93/100"3.5"1 93/100"1"1 93/100"A$ 161.85
A61LF-106-0144 gpm2-37/100"4.187"2 37/100"1.25"2 37/100"A$ 276.28
A61LF-107-0165 gpm2-81/100"4 15/16"2 81/100"1.5"2 81/100"A$ 412.50
A61LF-108-0181 gpm3-17/25"6"3 17/25"2"3 17/25"A$ 810.00
APOLLO VALVES -

61-700 Series Mini Check Valves

APOLLO VALVES 6170101A
StyleModelPrice (inc. GST)
A6170101A$ 117.92
A6170302A$ 131.51
A6170301A$ 117.92
A6170401A$ 133.34
A6170201A$ 117.92
A6170501A$ 179.27
APOLLO VALVES -

61-600 Series Inline Soft Seat Check Valves

APOLLO VALVES 61606A057A
StyleModelPrice (inc. GST)
A61606A057A$ 610.16
A61608A057A$ 1116.37
APOLLO VALVES -

61-600 Series In Line Soft Seat Check Valves

APOLLO VALVES 6160601A
StyleModelPrice (inc. GST)
A6160601A$ 461.68
A6160357A$ 208.91
A6160301A$ 161.08
A6160457A$ 263.40
A61604B1A$ 223.34
A61603V1A$ 167.38
A6160401A$ 215.85
A6160501A$ 298.28
A6160557A$ 346.23
A6160701A$ 602.20
A6160757A$ 650.14
A6160657A$ 509.45
A6162301A$ 168.68
A6160857A$ 1059.80
A6160801A$ 1012.00
A6162401A$ 219.51
APOLLO VALVES -

40LF-300 Series Dual Check Valves

APOLLO VALVES 40LF3A44AA
StyleModelPrice (inc. GST)
A40LF3A44AA$ 322.19
A40LF3A33AA$ 553.84
A40LF3A55AA$ 553.84
A40LF3S54ATPA$ 680.77
A40LF3S65AA$ 607.59
APOLLO VALVES -

910F-LF Series Swing Check Valves

APOLLO VALVES 6SC108B1LA
StyleModelPrice (inc. GST)
A6SC108B1LA$ 2427.74
RFQ
A6SC100B1LLFA$ 2214.50
RFQ
A6SC10AB1LFA$ 1329.61
RFQ
APOLLO VALVES -

62-500 Series Stainless Steel Soft Seat Check Valves

APOLLO VALVES 6250157A
StyleModelPrice (inc. GST)
A6250157A$ 348.34
A6250101A$ 249.96
A62501F1A$ 318.10
A6250201A$ 249.96
A6250257A$ 347.88
A6250301A$ 297.62
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 62-101-01A
StyleModelLengthOverall HeightSizeWidthPrice (inc. GST)
A62-101-012 1/16"1.125"1/4"2 1/16"A$ 244.02
A62-103-012 5/16"1.125"1/2"2 5/16"A$ 190.98
A62-102-012.125"1.125"3/8"2.12"A$ 260.48
A62-104-012.875"1.375"3/4"2.875"A$ 493.57
A62-105-013.5"1.75"1"3.5"A$ 590.72
A62-107-014 15/16"2.5"1.5"4 15/16"A$ 1139.18
A62-106-014.187"2.125"1.25"4 1/16"A$ 809.97
A62-108-016"3"2"6"A$ 1823.12
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 61YLF204T1A
APOLLO VALVES 61YLF203T1PRB
StyleModelComplianceFlowLengthOverall HeightSizeWidthPrice (inc. GST)
A61YLF204T1------A$ 236.33
A61YLF203T1------A$ 204.79
A61YLF205T1------A$ 322.89
A61YLF206T1------A$ 443.59
A61YLF207T1------A$ 517.12
A61YLF208T1------A$ 755.99
B61YLF203T1PRNSF61-G, NSF 3787 gpm4 19/64"1 21/32"1/2"2 31/64"A$ 257.03
B61YLF204T1PRNSF61-G, NSF 37912 gpm5 3/32"1 29/32"3/4"2 15/16"A$ 300.59
B61YLF205T1PRNSF61-G, NSF 38028.6 gpm5 29/32"2 17/64"1"3.75"A$ 429.75
B61YLF206T1PRNSF61-G, NSF 38139 gpm7"2 63/64"1.25"4.5"A$ 577.76
B61YLF207T1PRNSF61-G, NSF 38256 gpm7.75"2 63/64"1.5"4.5"A$ 665.70
B61YLF208T1PRNSF61-G, NSF 383152 gpm8 29/32"3 47/64"2"5.25"A$ 948.31
APOLLO VALVES -

161T-LF Series Bronze Disc NPT Swing Checks

APOLLO VALVES 61YLF103T1A
StyleModelPrice (inc. GST)
A61YLF103T1A$ 215.35
A61YLF104T1A$ 115.81
A61YLF105T1A$ 420.08
A61YLF106T1A$ 569.64
A61YLF107T1A$ 672.00
A61YLF108T1A$ 979.16
APOLLO VALVES -

169T Series PTFE Seat NPT Swing Checks

APOLLO VALVES 61Y75301A
StyleModelPrice (inc. GST)
A61Y75301A$ 262.31
A61Y755T1A$ 422.82
A61Y753T1A$ 256.36
A61Y75401A$ 327.68
A61Y754T1A$ 321.73
A61Y75501A$ 432.75
A61Y75601A$ 543.07
A61Y756T1A$ 517.30
A61Y75701A$ 711.53
A61Y757T1A$ 699.64
A61Y75801A$ 1058.36
A61Y75857A$ 1068.57
A61Y758T1A$ 1038.58
APOLLO VALVES -

162T Series Viton Seat NPT Swing Checks

APOLLO VALVES 61Y203T1PRA
APOLLO VALVES 61Y204T1B
APOLLO VALVES 61Y203T1C
APOLLO VALVES 61Y201T1D
StyleModelPrice (inc. GST)
A61Y203T1PRA$ 220.32
B61Y204T1A$ 189.06
A61Y203V1A$ 200.50
A61Y208V1A$ 768.06
A61Y21001A$ 1893.20
A61Y208T1A$ 594.60
A61Y207V1A$ 567.78
A61Y207T1A$ 406.74
A61Y206V1A$ 467.56
A61Y206T1A$ 348.90
A61Y205V1A$ 316.13
A61Y205T1A$ 256.22
A61Y204T1PRA$ 280.69
C61Y203T1A$ 163.33
B61Y202T1A$ 169.52
A61Y201V1A$ 177.80
D61Y201T1A$ 169.52
A61Y204V1A$ 214.97
A61Y208T1PR57A$ 934.38
A61Y208T1PRA$ 905.10
A61Y207T1PRA$ 620.65
A61Y206T1PRA$ 517.19
A61Y205T1PRA$ 392.73
A61Y202V1A$ 175.68
APOLLO VALVES -

161T Series Bronze Disc NPT Swing Checks

APOLLO VALVES 61Y19701A
StyleModelSizePrice (inc. GST)
A61Y197011 1/2 Lbs.A$ 386.07
A61Y196011 1/4 Lbs.A$ 322.04
A61Y191011/4"A$ 157.13
A61Y199012 1/2 Lbs.A$ 1358.47
A61Y198012"A$ 553.31
A61Y190013"A$ 2016.68
A61Y194013/4"A$ 181.88
A61Y192013/8"A$ 157.13
APOLLO VALVES -

161S Series Bronze Disc Solder Swing Checks

APOLLO VALVES 61Y09001A
StyleModelPrice (inc. GST)
A61Y09001A$ 2259.45
A61Y09301A$ 150.09
A61Y09601A$ 441.83
A61Y09401A$ 209.90
A61Y09501A$ 316.13
A61Y09701A$ 514.06
A61Y09801A$ 757.68
A61Y09901A$ 1558.97
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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