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WATTS Check And Foot Valves

Includes single- and dual-check valves used for preventing the reverse flow of hot or cold polluted water from entering into the potable water supply. Available in 316 stainless steel / brass / bronze / polysulfone material options

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WATTS -

510 Series Dual Check Valves

StyleModelMPNPrice (ex. VAT)
A510-10-U2 1 1/4 X 1510-10-U2 1 1/4 X 1€139.70
RFQ
B510-10-U2 1 X 1510-10-U2 1 X 1€135.05
RFQ
C510-10-U2 1 X 3/4510-10-U2 1 X 3/4€128.73
RFQ
D510-10-U3510-10-U3€133.37
RFQ
E510-U2-2 1510-U2-2 1€85.67
RFQ
E510-U2-2 1/2510-U2-2 1/2€79.78
RFQ
F510-U2-2 3/4510-U2-2 3/4€82.30
RFQ
G510-U2-U2510-U2-U2€88.64
RFQ
H510-U4-3510-U4-3€118.16
RFQ
I510-U4-5510-U4-5€132.54
RFQ
WATTS -

LF07S Series Dual Check Valves

StyleModelMax. Temp.Inlet SizeMax. Working PressureOutlet SizeBody FinishBody MaterialMin. Temp.Outlet TypePrice (ex. VAT)
ALF07S 1140°F1"11.03 Bar1"BronzeLead Free Bronze33°FFemale Threaded€454.12
ALF07S-U2-3 1 1/4140°F1 1/4"11.03 Bar1 1/4"BronzeLead Free Bronze33°FFemale Threaded€552.02
BLF07S 1 1/2180°F1 1/2"175 psi1 1/2"BrassLead Free Bronze33°FFemale Threaded€904.85
CLF07S 2180°F2"175 psi2"BrassLead Free Bronze33°FFemale Threaded€995.17
WATTS -

FFF Series Check Valves

StyleModelInlet SizeBody MaterialMin. Temp.Outlet ConnectionInlet ConnectionTypeMax. Operating Temp.Body PatternPrice (ex. VAT)
AHSG GALV 14 FFF--------€9,570.77
RFQ
BFFF--------€5,670.67
RFQ
CFFF 33"Galvanized Steel33°FFlanged JointFlanged JointKit110°FStraight€664.52
RFQ
CFFF 44"Galvanized Steel33°FFlanged JointFlanged JointKit110°FStraight€715.87
RFQ
CFFF 55"Galvanized Steel33°FFlanged JointFlanged JointKit110°FStraight€883.43
RFQ
CFFF 66"Galvanized Steel33°FFlanged JointFlanged JointKit110°FStraight€843.73
RFQ
CFFF 88"Galvanized Steel33°FFlanged JointFlanged JointKit110°FStraight€1,150.82
RFQ
CFFF 1010"Galvanized Steel33°FFlanged JointFlanged JointKit110°FStraight€1,737.82
RFQ
CFFF 1212"Galvanized Steel33°FFlanged JointFlanged JointKit110°FStraight€2,136.93
RFQ
WATTS -

LF510 Series Check Valves

StyleModelBody MaterialMax. Temp.Min. Temp.Inlet SizeOutlet ConnectionInlet ConnectionDisc MaterialBody PatternPrice (ex. VAT)
ALF510 10-U2 1 1/4 X 1--------€181.48
RFQ
BLF510 U2-2 3/4 X 3/4--------€106.35
RFQ
CLF510 U2-2 1 X 1Lead Free Bronze180°F33°F1"Female ThreadedUnion Female ThreadedSiliconeStraight€111.00
RFQ
StyleModelMPNPrice (ex. VAT)
AACVW-125 2 1/2ACVW-125 2 1/2€1,231.20
RFQ
AACVW-125 3ACVW-125 3€1,392.94
RFQ
AACVW-125 4ACVW-125 4€1,861.80
RFQ
AACVW-125 5ACVW-125 5€2,522.47
RFQ
AACVW-125 6ACVW-125 6€3,214.09
RFQ
AACVW-125 8ACVW-125 8€5,407.18
RFQ
AACVW-125 10ACVW-125 10€8,047.83
RFQ
WATTS -

ICV-125-2-2-T Series Check Valves

StyleModelInlet SizeOutlet SizeMax. Operating Temp.Disc TypeBody MaterialSeat MaterialMin. Temp.Outlet TypePrice (ex. VAT)
AICV-125-2-2-T 2 1/22 1/2"2 1/2"121°CWaferCast IronEPDM-40°FWafer€1,083.96
RFQ
AICV-125-2-2-T 22"2"121°CWaferCast IronEPDM-40°FWafer€683.88
RFQ
BICV-125-2-2-T 33"3"250°FWaferCast IronEPDM-40°FWafer€1,140.16
RFQ
AICV-125-2-2-T 44"4"121°CDouble Disc WaferCast IronEPDM-40°FWafer€1,444.31
RFQ
AICV-125-2-2-T 55"5"121°CWaferCast IronEPDM-40°FWafer€2,346.16
RFQ
AICV-125-2-2-T 66"6"121°CWaferCast IronEPDM-40°FWafer€2,567.03
RFQ
AICV-125-2-2-T 88"8"121°CWaferCast IronEPDM-40°FWafer€3,950.31
AICV-125-2-2-T 1010"10"121°CWaferCast IronEPDM-40°FWafer€6,251.89
AICV-125-2-2-T 1212"12"121°CWaferCast IronEPDM-40°FWafer€8,377.18
WATTS -

SS07F Series Check Valves

StyleModelInlet SizeOutlet SizeBody MaterialMin. Temp.Outlet TypeInlet TypeMax. Operating Temp.Body TypePrice (ex. VAT)
ASS07F-BP-CFM 10--------€1,244.76
RFQ
BSS07F-BP-GPM 4--------€835.01
RFQ
CSS07F-BP-GPM 8--------€1,120.76
RFQ
DSS07F-BP-GPM 6--------€949.31
RFQ
ESS07F-BP-CFM 4--------€835.01
RFQ
FSS07F-BP-GPM 10--------€1,244.76
RFQ
GSS07F-BP-CFM 6--------€949.31
RFQ
HSS07F-BP-CFM 8--------€1,120.76
RFQ
ISS07F-CFM 44"4"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€4,271.90
RFQ
ISS07F-GPM 44"4"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€4,271.90
RFQ
ISS07F 44"4"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€2,187.29
RFQ
ISS07F 66"6"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€3,557.00
RFQ
ISS07F-CFM 66"6"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€5,796.61
RFQ
ISS07F-GPM 66"6"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€5,796.61
RFQ
ISS07F-CFM 88"8"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€9,084.30
RFQ
ISS07F-GPM 88"8"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€9,084.30
RFQ
ISS07F 88"8"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€6,842.79
RFQ
ISS07F-CFM 1010"10"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€9,878.65
RFQ
ISS07F-GPM 1010"10"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€9,878.65
RFQ
ISS07F 1010"10"Stainless Steel33°FFlanged JointFlanged Joint43°CStraight€7,420.13
RFQ
WATTS -

LF600 Series Check Valves

StyleModelBody MaterialInlet SizeOutlet SizeMax. Operating Temp.Thread TypeSeat MaterialMin. Temp.Outlet TypePrice (ex. VAT)
ALF600 2Brass2"2"38°CNPTPTFE-20°FFemale Threaded€320.29
ALF600 3/4Brass3/8"3/4"38°CNPTPTFE-20°FFemale Threaded€103.95
BLF600 3/8Brass3/8"3/8"100°FNPTPTFE-20°FFemale Threaded€172.93
BLF600 1 1/2Brass1 1/2"1 1/2"100°FNPTPTFE-20°FFemale Threaded€268.74
BLF600 1/2Brass1/2"1/2"100°FNPTPTFE-20°FFemale Threaded€74.41
ALF600 1Cast Copper Silicon Alloy1"1"38°CFPTPTFE-20°FFemale Threaded€156.21
ALF600 1 1/4Cast Copper Silicon Alloy1 1/4"1 1/4"38°CFPTPTFE-20°FFemale Threaded€223.58
ALF600 1/4Cast Copper Silicon Alloy1/4"1/4"38°CFPTPTFE-20°FFemale Threaded€172.93
WATTS -

CVY Series Check Valves

StyleModelMPNPrice (ex. VAT)
ACVY 3/8CVY 3/8€147.73
RFQ
BLFCVY 1LFCVY 1€361.31
RFQ
CLFCVY 1 1/2LFCVY 1 1/2€611.24
RFQ
DLFCVY 1 1/4LFCVY 1 1/4€503.72
RFQ
ELFCVY 2LFCVY 2€930.89
RFQ
WATTS -

LFWCV Series Check Valves

StyleModelInlet SizeOutlet TypeOutlet SizeInlet TypeOutlet ConnectionInlet ConnectionBody MaterialDisc MaterialPrice (ex. VAT)
ALFWCV 11"Female Threaded1"Female ThreadedFemale ThreadedFemale ThreadedLead Free BrassLead Free Brass€30.62
BLFWCVS 11"Socket1"SocketSocketSocketLead Free BrassLead Free Brass€70.56
ALFWCV 1/21/2"Female Threaded1/2"Female ThreadedFemale ThreadedFemale ThreadedLead Free BrassLead Free Brass€38.76
BLFWCVS 1/21/2"Socket1/2"SocketSocketSocketLead Free BrassLead Free Brass€38.76
CLFWCVS 3/43/4"Socket3/4"Socket--Lead Free BrassLead Free Brass€47.46
WATTS -

1000SS Series Check Valves

StyleModelInlet SizeBody MaterialSeat MaterialMin. Temp.Outlet ConnectionInlet ConnectionTypeMax. Operating Temp.Price (ex. VAT)
A1000SS-DCV-CFM 6--------€5,775.29
RFQ
B1000SS-DCV-CFM 4--------€4,279.67
RFQ
C1000SS-DCV-LM 4--------€4,101.42
RFQ
D1000SS-DCV-LM 6--------€5,598.98
RFQ
E1000SS-DCV-LM 8--------€8,508.92
RFQ
F1000SS-DCV-LM 10--------€14,847.99
RFQ
G1000SS-DCV-GPM 44"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€4,279.67
RFQ
H1000SS 44"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€2,474.05
RFQ
G1000SS-DCV-GPM 66"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€5,775.29
RFQ
H1000SS-DCV 66"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€3,657.76
RFQ
G1000SS-DCV-GPM 88"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€8,687.17
RFQ
G1000SS-DCV-CFM 88"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€8,687.17
RFQ
H1000SS-DCV 88"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€5,930.30
RFQ
G1000SS-DCV-GPM 1010"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€15,026.24
RFQ
H1000SS-DCV-CFM 1010"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€15,026.24
RFQ
H1000SS-DCV 1010"Stainless SteelBronze33°FFlanged JointFlanged JointKit110°F€10,779.54
RFQ
StyleModelInlet SizeOutlet SizeThread TypeBody MaterialSeat MaterialMin. Temp.Outlet TypeInlet TypePrice (ex. VAT)
A600-Z3 1 1/21 1/2"1 1/2"NPTBronzeTeflon-20°FFemale ThreadedFemale Threaded€516.32
A600-Z3 3/43/4"3/4"FPTBronzeTeflon-20°FFemale ThreadedFemale Threaded€219.89
WATTS -

6 Series Check Valves

StyleModelInlet SizeMax. Operating Temp.Body MaterialSeat MaterialOutlet TypeOutlet SizeInlet TypeOutlet ConnectionPrice (ex. VAT)
ACN-6 1/2--------€123.02
RFQ
B6 3/43/4"82°CBrassElastomerFemale Threaded3/4"Female Threaded-€129.80
C6 3/83/8"180°FBrassElastomer---Female Threaded€111.38
RFQ
WATTS -

411 Series Check Valves

StyleModelInlet SizeOutlet SizeBody MaterialOutlet TypeInlet TypeDisc MaterialMax. Operating Temp.Pressure RatingPrice (ex. VAT)
A411 2--------€677.12
RFQ
A411 4--------€1,617.72
RFQ
B411 12--------€12,848.65
RFQ
C411 33"3"Cast IronFlanged JointFlanged JointDuctile Iron82°C12.1 Bar€1,084.94
C411 66"6"Cast IronFlanged JointFlanged JointDuctile Iron82°C12.1 Bar€2,487.58
RFQ
C411 88"8"Cast IronFlanged JointFlanged JointDuctile Iron82°C12.1 Bar€4,486.93
C411 1010"10"Cast IronFlanged JointFlanged JointDuctile Iron82°C12.1 Bar€8,014.91
RFQ
WATTS -

FPP Series Check Valves

StyleModelInlet SizeInlet ConnectionBody MaterialTypeMin. Temp.Outlet ConnectionMax. Operating Temp.Body PatternPrice (ex. VAT)
AFPP 3--------€435.89
RFQ
BFPP 4--------€453.33
RFQ
CFPP 5--------€579.28
RFQ
DFCC 4--------€682.01
RFQ
EFCC 8--------€1,983.60
RFQ
FFCC 6--------€906.55
RFQ
GFCC 33"Flanged Joint-Kit----€568.04
RFQ
GFPP 66"SocketGalvanized SteelKit33°FSocket110°FStraight€557.98
RFQ
GFPP 88"SocketGalvanized SteelKit33°FSocket110°FStraight€727.48
RFQ
GFPP 1010"SocketGalvanized SteelKit33°FSocket110°FStraight€1,167.28
RFQ
WATTS -

406 Series Check Valves

StyleModelMPNPrice (ex. VAT)
A406-CFM-RH LA 2406-CFM-RH LA 2€3,886.35
RFQ
B406-GPM-RH LA406-GPM-RH LA€4,552.81
RFQ
WATTS -

RK-1000SS Series Check valve Repair Kit

StyleModelMPNPrice (ex. VAT)
AARK 1000SS-CK 4ARK 1000SS-CK 4€1,104.68
RFQ
BARK 1000SS-CK 6ARK 1000SS-CK 6€1,386.67
RFQ
CARK 1000SS-CK 8-12ARK 1000SS-CK 8-12€1,594.57
RFQ
DARK SS-DCV-CARK SS-DCV-C€2,639.48
RFQ
StyleModelInlet SizeBody MaterialOutlet ConnectionInlet ConnectionTypeBody PatternMax. Operating PressurePrice (ex. VAT)
AASCV 33"Galvanized SteelFlanged JointFlanged JointKitStraight150 psi€1,242.85
RFQ
AASCV 44"Galvanized SteelFlanged JointFlanged JointKitStraight150 psi€1,448.17
RFQ
AASCV 66"Galvanized SteelFlanged JointFlanged JointKitStraight150 psi€1,521.79
RFQ
AASCV 88"Galvanized SteelFlanged JointFlanged JointKitStraight150 psi€1,867.65
RFQ
AASCV 1010"Galvanized SteelFlanged JointFlanged JointKitStraight150 psi€2,572.83
RFQ
AASCV 1212"Galvanized SteelFlanged JointFlanged JointKitStraight150 psi€2,875.06
RFQ
WATTS -

1000DCV Large Series Check Valves

StyleModelInlet SizeOutlet ConnectionInlet ConnectionBody MaterialSeat MaterialMin. Temp.TypeMax. Operating Temp.Price (ex. VAT)
A1000DCV-EPX-EID-BP 8--------€8,975.82
RFQ
B1000DCV-EPX 12--------€19,218.70
RFQ
C1000DCV-EPX-10SY-GPM 8--------€10,984.86
RFQ
D1000DCV-EPX-10SY-GPM 6--------€7,468.55
RFQ
E1000DCV-EPX-EID-BP 6--------€5,969.06
RFQ
F1000DCV-EPX-10SY-GPM 4--------€6,153.06
RFQ
G1000DCV-EPX-NJ-GPM 4--------€4,421.07
RFQ
H1000DCV-EPX-EID-BP 4--------€3,372.97
RFQ
I1000DCV-EPX-GPM 10--------€14,507.05
RFQ
J1000DCV-EPX-GPM 6--------€5,577.69
RFQ
K1000DCV-EPX-GPM 4--------€4,130.48
RFQ
L1000DCV-EPX 10--------€13,009.46
RFQ
M1000-DCV-EPX 6--------€4,415.27
RFQ
N1000DCV-EPX 8--------€7,156.64
RFQ
O1000-DCV-EPX 4 PLUG--------€2,985.50
RFQ
P1000DCV-EPX-1BP--------€9,241.25
RFQ
Q1000-DCV-EPX 10--------€13,920.01
RFQ
R1000-DCV-EPX 8--------€7,156.64
RFQ
S1000-DCV-EPX 4--------€3,196.67
RFQ
T1000-DCV-EPX 6 PLUG--------€4,725.26
RFQ
U1000DCV-EPX-10SY-GPM 10--------€13,592.60
RFQ
V1005DCV-FXG-LM 44"Grooved JointFlanged JointSteelBronze33°FKit110°F€4,091.71
RFQ
W1000DCV-EPX-CFM 44"Flanged JointFlanged JointSteelBronze33°FKit110°F€4,130.48
RFQ
X1000DCV-EPX-10SY-CFM 44"Flanged JointFlanged JointSteelBronze33°FKit110°F€6,339.07
RFQ
W1000-LM 44"Flanged JointFlanged JointSteelBronze33°FKit110°F€3,975.47
RFQ
WATTS -

SD-3 Series Dual Check Valves

StyleModelInlet SizeOutlet TypeOutlet SizeInlet TypeTypeStrainerMax. Operating PressureOutlet ConnectionPrice (ex. VAT)
ASD-3-FN-LS 1/41/4"Female Threaded1/4"Female ThreadedKitYes150 psiFemale Threaded€547.82
ASD-3-FF-LS 1/41/4"Flare Joint1/4"Flare JointKitNo150 psiFlare Joint€373.94
BSD-3-MN 1/41/4"Male Threaded1/4"Male ThreadedKitYes150 psiMale Threaded€535.99
BSD-3-MF 1/41/4"Flare Joint1/4"Flare JointKitYes150 psiFlare Joint€299.98
CSD-3-MN-LS 1/41/4"Male Threaded1/4"Male ThreadedKitNo150 psiMale Threaded€547.82
BSD-3-FF 1/41/4"Flare Joint1/4"Flare JointKitYes150 psiFlare Joint€385.75
BSD-3-FN 1/41/4"Female Threaded1/4"Female ThreadedKitYes150 psiFemale Threaded€368.88
DSD-3-MF-LS 1/41/4"Flare Joint1/4"Flare JointKitNo150 psiFlare Joint€547.82
ASD-3-FN-LS 3/83/8"Female Threaded3/8"Female ThreadedKitYes150 psiFemale Threaded€511.53
BSD-3-FN 3/83/8"Female Threaded3/8"Female ThreadedNo Shutoff ValveYes150 psiFemale Threaded€364.64
BSD-3-FF 3/83/8"Flare Joint3/8"Flare JointKitYes150 psiFlare Joint€296.26
ESD3-MF 3/8"3/8"Flare3/8"Female ThreadedNo Shutoff ValveYes10.3 Bar-€362.55
FSD-3-MN 3/83/8"Male Threaded3/8"Male ThreadedKitYes150 psiMale Threaded€535.99
GSD-3-LS-MFXMF 3/83/8"Flare Joint3/8"Flare JointKitNo150 psiFlare Joint€547.82
DSD-3-MF-LS 3/83/8"Flare Joint3/8"Flare JointKitNo150 psiFlare Joint€511.53
CSD-3-MN-LS 3/83/8"Male Threaded3/8"Male ThreadedKitNo150 psiMale Threaded€547.82
BSD-3-LS-MFXMN 3/83/8"Male Threaded3/8"Flare JointKitNo150 psiMale Threaded€547.82
ASD-3-FF-LS 3/83/8"Flare Joint3/8"Flare JointKitNo150 psiFlare Joint€286.15
WATTS -

SD-2 Series Dual Check Valves

StyleModelInlet SizeOutlet TypeOutlet SizeInlet TypeTypeMax. Operating PressureOutlet ConnectionInlet ConnectionPrice (ex. VAT)
ASD-2 -MN 1/41/4"Male Threaded1/4"Male ThreadedKit200 psiMale ThreadedMale Threaded€281.08
BSD2-MF 1/41/4"Flare Joint1/4"Flare JointNo Shutoff Valve200 psiFlare JointFlare Joint€213.35
CSD-2-FF 1/41/4"Flare Joint1/4"Flare JointKit200 psiFlare JointFlare Joint€272.64
DSD-2-FN 1/41/4"Female Threaded1/4"Female ThreadedKit200 psiFemale ThreadedFemale Threaded€243.10
ESD2-MF 3/8"3/8"Flare3/8"Flare JointNo Shutoff Valve13.8 Bar--€236.67
ASD-2 -MN 3/83/8"Male Threaded3/8"Male ThreadedNo Shutoff Valve200 psiMale ThreadedMale Threaded€262.51
FSD-2-FF 3/83/8"Flare Joint3/8"Flare JointKit200 psiFlare JointFlare Joint€296.26
GSD-2-FN 3/83/8"Female Threaded3/8"Female ThreadedNo Shutoff Valve200 psiFemale ThreadedFemale Threaded€262.51
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