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US3640310A
(en)
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Multiport valve
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US3924652A
(en)
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Sequencing valve
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US3513981A
(en)
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Rotary gate,multiport valve for direct mounting on a filter tank
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US6186174B1
(en)
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Valve assembly
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US4090532A
(en)
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Timer controlled valve
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US4372334A
(en)
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Overpressure relief control system
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US3853145A
(en)
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Pressure change actuated sequencing valve
|
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US20250136479A1
(en)
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Pool filtration system and method
|
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US8752582B2
(en)
|
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Alternative state flow valve
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US3730208A
(en)
|
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Multiple outlet fluid distribution apparatus
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KR100330004B1
(ko)
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디씨 모터를 이용한 유량 조절 밸브
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US3307579A
(en)
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Multi-way indexing valve
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US3721268A
(en)
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Multiport valve with rotatable cover
|
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US4546787A
(en)
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Hydraulic valve control device
|
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US3319655A
(en)
|
|
Time controlled distributor valve means
|
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US2696082A
(en)
|
|
Rotary distributing valve control apparatus
|
|
US9116522B2
(en)
|
|
Alternating state flow valve
|
|
US12486903B1
(en)
|
|
Pressure loss mitigation and durable valve
|
|
US2050972A
(en)
|
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Valve operating mechanism
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RU2225554C2
(ru)
|
|
Кран
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RU2002113175A
(ru)
|
|
Кран
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DD29939A
(de)
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