Diaphragm Valve

Pool automatic water leveler is making high pitched noise.?

Hello. I have a A & A Quik Automatic Water Leveler for my pool and it is making a high pitched noise when operating. I can't figure out what is causing it. Has anyone else ever had trouble with this device or a different brand of water leveler for their pool?

the diaphragm valve is sticking.

Discover Diaphragm Valve On eBay Below:

Georg Fischer 198150966 Diaphragm Valve New
Georg Fischer 198150966 Diaphragm Valve New
$289.09
Fujikin 091400 Type NC Diaphragm Valve 039 059MPa 2 Port C Seal Lot of 16 Used
Fujikin 091400 Type NC Diaphragm Valve 039 059MPa 2 Port C Seal Lot of 16 Used
$324.16
Fujikin 091404 Type NC Diaphragm Valve 039 059MPa 3 Port C Seal Lot of 11 used
Fujikin 091404 Type NC Diaphragm Valve 039 059MPa 3 Port C Seal Lot of 11 used
$424.16
ADVANCE SAV 2640 131CBi 02 CORROSION RESISTING DIAPHRAGM VALVE USED
ADVANCE SAV 2640 131CBi 02 CORROSION RESISTING DIAPHRAGM VALVE USED
$20.00
Gemu diaphragm valve 2030898
Gemu diaphragm valve 2030898
$50.00
ITT CORP PURE FLOW 5 316L RA15MAX CWP150 1 2 DIAPHRAGM VALVE
ITT CORP PURE FLOW 5 316L RA15MAX CWP150 1 2 DIAPHRAGM VALVE
$19.99
APTech AP4550SM 2PW FV4 FV4 3 8in Spring Less Diaphragm Valve
APTech AP4550SM 2PW FV4 FV4 3 8in Spring Less Diaphragm Valve
$29.99
Veriflo SM930LP1NCS102 Diaphragm Valve
Veriflo SM930LP1NCS102 Diaphragm Valve
$49.99
Crane Saunders 4 62323 1 1 CWP230 5 316L Stainless Steel Diaphragm Valve
Crane Saunders 4 62323 1 1 CWP230 5 316L Stainless Steel Diaphragm Valve
$65.00
Crane Saunders 4 62323 1 3 CWP230 5 316L Stainless Steel Diaphragm Valve
Crane Saunders 4 62323 1 3 CWP230 5 316L Stainless Steel Diaphragm Valve
$70.00
PARKER PARTEK MODELPV 2 1244 SHUT OFF VALVE DIAPHRAGM 1 4IN NO
PARKER PARTEK MODELPV 2 1244 SHUT OFF VALVE DIAPHRAGM 1 4IN NO
$156.00
Ham Let UCV HMS20 4VKC Diaphragm Gas Valve USED
Ham Let UCV HMS20 4VKC Diaphragm Gas Valve USED
$49.00
Ham Let UCV HMS20 4VLQ Diaphragm Gas Valve USED
Ham Let UCV HMS20 4VLQ Diaphragm Gas Valve USED
$49.00
Motoyama SUSF316L Air Operated Diaphragm Valve VCV 10K 1 4
Motoyama SUSF316L Air Operated Diaphragm Valve VCV 10K 1 4
$99.00
NEW Parker M6A P4VE 12ACL SSV Diaphragm Valve P N 44900350
NEW Parker M6A P4VE 12ACL SSV Diaphragm Valve P N 44900350
$199.00
Tescom PV71LK 1030 183 1 4 Diaphragm Stainless Steel Valve New in box
Tescom PV71LK 1030 183 1 4 Diaphragm Stainless Steel Valve New in box
$89.97
NEW SWAGELOK 6LV FV9195P A DIAPHRAGM VALVE
NEW SWAGELOK 6LV FV9195P A DIAPHRAGM VALVE
$295.00
Kitz SCT TD4CS GC SCV Diaphragm Valves 2
Kitz SCT TD4CS GC SCV Diaphragm Valves 2
$39.99
Parker 1 4 PFA Ultra Pure 2 Way Diaphragm Valve MV 10 6024 00 PTFE
Parker 1 4 PFA Ultra Pure 2 Way Diaphragm Valve MV 10 6024 00 PTFE
$99.99
KITZ SCT DIAPHRAGM VALVE PCTFE SEAT SCV S20Y 316L 10K 1 4 EP KD 08002734 USED
KITZ SCT DIAPHRAGM VALVE PCTFE SEAT SCV S20Y 316L 10K 1 4 EP KD 08002734 USED
$60.00
0131 FUJIKIN DIAPHRAGM VALVE 038818 LOT OF 5
0131 FUJIKIN DIAPHRAGM VALVE 038818 LOT OF 5
$149.99
Valve Swagelok SS 4BK VCRVP 1C pneumatic diaphragm valve 1 4MVCR
Valve Swagelok SS 4BK VCRVP 1C pneumatic diaphragm valve 1 4MVCR
$110.00
PARKER VERIFLO 45400243 Air Pressure Diaphragm Valve Monblock Y Style 945y1nc nc
PARKER VERIFLO 45400243 Air Pressure Diaphragm Valve Monblock Y Style 945y1nc nc
$275.00
AP TECH AP3625SM AP3625SM 2PW FV4 FV4 BB 250psi 17bar DIAPHRAGM VALVE 2 Port
AP TECH AP3625SM AP3625SM 2PW FV4 FV4 BB 250psi 17bar DIAPHRAGM VALVE 2 Port
$85.00
Gemu Valve GEMU Diaphragm Valve PS 6 0 bar C60PFA PTFF C60 12D77305A12H
Gemu Valve GEMU Diaphragm Valve PS 6 0 bar C60PFA PTFF C60 12D77305A12H
$175.00
Fujikin Japan Valve Diaphragm Fujikin KPFSZ000
Fujikin Japan Valve Diaphragm Fujikin KPFSZ000
$280.00
HAM LET EV8C FV L83 EP Diaphragm Valve w NASclean N 400 PTFE Gas Filter 420435
HAM LET EV8C FV L83 EP Diaphragm Valve w NASclean N 400 PTFE Gas Filter 420435
$450.00
Nupro 6L LD8 5457 Diaphragm Valve Assembly Isolation 422761
Nupro 6L LD8 5457 Diaphragm Valve Assembly Isolation 422761
$350.00
Swagelok Nupro SS DLVCR4 SS High Purity High Pressure Diaphragm Sealed Valve 1
Swagelok Nupro SS DLVCR4 SS High Purity High Pressure Diaphragm Sealed Valve 1
$79.95
PARKER VERIFLO 45300368 Air Pressure Diaphragm Valve
PARKER VERIFLO 45300368 Air Pressure Diaphragm Valve
$195.00
KITZ SCT DIAPHRAGM VALVE PCTFE SEAT SCV 10K 1 4 KD 316L LOT OF 2 USED
KITZ SCT DIAPHRAGM VALVE PCTFE SEAT SCV 10K 1 4 KD 316L LOT OF 2 USED
$120.00
Goyen CA45DD000 Goyen Diaphragm Valve
Goyen CA45DD000 Goyen Diaphragm Valve
$99.99
Valve Diaphragm NC 1 4 VCR Pneumatic FUJIKIN 316L P KGB62000
Valve Diaphragm NC 1 4 VCR Pneumatic FUJIKIN 316L P KGB62000
$82.50
PARKER VERIFLO 45400435 DIAPHRAGM VALVE 995S MODEL 955SSFSFFPM
PARKER VERIFLO 45400435 DIAPHRAGM VALVE 995S MODEL 955SSFSFFPM
$76.00
Kitz SCT TD4CS GC SCV Diaphragm Valves 2
Kitz SCT TD4CS GC SCV Diaphragm Valves 2
$39.99
Furon PTFE Manifold Valve 1109682 with 4 diaphragm individually controlled valve
Furon PTFE Manifold Valve 1109682 with 4 diaphragm individually controlled valve
$390.00
SWAGELOK 6LV DFC13400P C 316L VAR UHP HIGH FLOW DIAPHRAGM SEALED VALVE
SWAGELOK 6LV DFC13400P C 316L VAR UHP HIGH FLOW DIAPHRAGM SEALED VALVE
$300.00
SWAGELOK 6LVV DPVR4 P 316L VIM VAR UHP Diaphragm Sealed Valve 1 4 in Male VCR
SWAGELOK 6LVV DPVR4 P 316L VIM VAR UHP Diaphragm Sealed Valve 1 4 in Male VCR
$150.00
3 Ham Let Hamlet HM20 4VKLR M4 Diaphragm Valves UCVHM
3 Ham Let Hamlet HM20 4VKLR M4 Diaphragm Valves UCVHM
$52.50

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