Silencing check valve .

Akpa si muffler check valve wɔnae nye be wòaxe mɔ na sisi le mɔ si tsi tre ɖe eŋu nu, ɖeko wòana medium la nate ŋu sina le mɔ ɖeka dzi. Zi geɖe la, valvɔ sia nyea nusi dzɔna le eɖokui si, le mɔ si dzi tsi ƒe nyaƒoɖeamenu le sisim le nu, valvɔ si le ʋuʋu ɖi; Lãmetsiwo ƒe sisi le mɔ si to vovo na ema nu, to tsi ƒe nyaƒoɖeamenu kple valp ƒe ʋuƒo si le valvɔ ƒe ʋuʋudedi si le valvɔa ƒe zikpui dzi la dzi, si wɔe be wòtso sisia. Mesɔ na zazã le nyadzɔdzɔgblɔmɔ̃ siwo me nu sesẽwo kple ʋeʋẽ lilili le me o.

Nukae nye check valve si me womeƒoa nu le o?

Wotrɔ asi le ʋuƒo si me womeƒoa nu le o ŋu, si nye akpa vevi aɖe le pɔmpimɔ̃ vovovowo me, be wòaxe mɔ ɖe tsi ƒe sisi nu esime wòle tsi ƒe ʋuʋu dzi ɖem kpɔtɔ. To vovo na check valve siwo wozãna tsã siwo ɖoa ŋu ɖe disk alo bɔl si woda kpekpeme na ŋu la, Silent Check Valves zãa mɔ̃ tɔxɛ aɖe si ɖea toɣliɖeɖe dzi kpɔtɔna ŋutɔ le dɔwɔwɔ me. Nɔnɔme sia na woɖea vi ŋutɔ le dɔwɔwɔ siwo me wòhiã be woaɖe toɣliɖeɖe ƒe agbɔsɔsɔ dzi akpɔtɔ vie, abe le pɔmpiwo, HVAC-mɔ̃wo, kple dzotsinuwo ta kpɔkpɔ ƒe ɖoɖowo me ene.

Dɔ vevitɔ si wowɔna le ɖoɖoezizi ƒe ʋuƒo ŋue nye be wòana tsi nate ŋu age ɖe mɔ ɖeka dzi esime wòle nu xem le eɖokui si be wòaxe mɔ na tsi ƒe sisi ɖe megbe. Wokpɔa esia to mɔ̃ aɖe si me wotsɔa spring-loaded wɔe si wɔa nu kabakaba ɖe tsi ƒe nyaƒoɖeamenu ƒe tɔtrɔwo ŋu me. Ne tsi si sina toa eme la tɔ alo dze egɔme la, valvɔa ƒe disk la xea mɔ sesĩe be wòaxe mɔ ɖe tsi si sina toa eme la nu, eye wòkpɔa ɖoɖoa ƒe blibonyenye ta nyuie eye wòkpɔa dɔwɔnuwo ta tso nusiwo ate ŋu agblẽ la me.

Viɖe vevi siwo le ʋuƒo siwo wotsɔna léa ŋku ɖe nu ŋu si me womeƒoa nu le o dometɔ ɖekae nye ŋutete si le wo si be woaɖe tsi si wotsɔna ƒoa tsii dzi akpɔtɔ, si nye nudzɔdzɔ si dzɔna ne wozi tsi si le ʋuʋum dzi be wòatɔ zi ɖeka, si wɔnɛ be nyaƒoɖeamenu ƒe ʋuʋu si ate ŋu ana pɔmpi nagblẽ nu le pɔmpi ŋu eye wòato toɣliɖeɖe me. Silent check valves ƒe wɔwɔme ɖea nudzɔdzɔ siawo dzi kpɔtɔna to tɔtrɔ si le bɔbɔe wu na tsiwo ƒe sisi me, si wɔnɛ be pɔmpiwo ƒe ɖoɖowo ƒe agbenɔƒe didi bliboa kple woƒe dɔwɔwɔ dzina ɖe edzi.

Le asitsatsa kple dɔwɔƒewo ƒe dɔwɔwɔ me la, ɖoɖo si me woɖea nu me le si me womedea dzo wo dzi le o ate ŋu ana woaɖe beléle na wo ƒe gazazãwo kple wo dzadzraɖo ƒe gazazãwo dzi akpɔtɔ ŋutɔ le tsi si le dodom alo dɔwɔnuwo ƒe gbegblẽ ta. Woƒe dɔwɔwɔ si ŋu kakaɖedzi le le kakaɖedzi nana be mɔ ɖeka ƒe sisi me, tsɔ kpe ɖe viɖe bubu si le dɔwɔwɔ si me toɣliɖeɖe mele o ŋu, na be ɖoɖoezizi me dzodzro ƒe ʋuƒoawo nye tiatia si wodi wu na mɔ̃ɖaŋudɔwɔlawo kple ɖoɖowɔlawo.

Kpuie ko la, ɖoɖoezizi ƒe ʋuƒo nye mɔ̃ vevi aɖe si dzi woato alé sisi dzi kpɔkpɔ nyuie kple mɔxexe ɖe megbedede nu me ɖe asi, kple toɣliɖeɖe dzi ɖeɖe kpɔtɔ ƒe nɔnɔmewo si na wòto vovo tso mɔnu bubu siwo wozãna tsã gbɔ.

Dual Defense: Toɣliɖeɖe Teteɖeanyi & Tsi Hammer Takpɔkpɔ – Alesi Silencing Kpɔ Valves Tomefafa Pɔmpi Xɔwo

Storaen ƒe Silencing Check valve trɔ asi le pɔmpi ƒe ɖoɖoa ƒe dedienɔnɔ kple akɔfafa ŋu to dɔ vevi eve siwo wowɔ—tsi ƒe hammer mɔxexe kple toɣliɖeɖe dzi ɖeɖe kpɔtɔ—kple egbɔkpɔnu ɖeka si ŋu wotrɔ asi le me. To vovo na check valve siwo wozãna tsã siwo hea “hamedede” ƒe toɣliɖeɖe siwo gblẽa nu kple nyaƒoɖeamenu siwo gblẽa nu le ame ŋu vɛ la, míaƒe aɖaŋua ƒoa mɔ̃ si wotsɔ spring-gbawo ƒoa nui si me woɖea toɣliɖeƒe siwo me toɣliɖeɖe le, si wɔe be wòsɔ nyuie na asitsaxɔwo, dɔwɔƒewo, kple amewo ƒe nɔƒewo le afisiwo womate ŋu awɔ ɖoɖo ɖe wo ŋu le ɖoɖoezizi me kple pɔmpiwo takpɔkpɔ le o.

1. Tsi Hammer Takpɔkpɔ: Dzɔdzɔmeŋutinunya si Wotsɔ Kpɔa Nuwuwu Dzi .

Le míaƒe ɖoɖoezizi ƒe nu vevitɔ me la, disk si me spring le si sɔ pɛpɛpɛ si kpɔa egbɔ be wotua nu vivivi, si xea mɔ na tsi ƒe hammer .:

Dual-stage shutoff: Ne pɔmpi ƒe sisi tɔ te la, disk la xea 80% kabakaba (le sɛkɛnd 0.5 me) be wòalé backflow, emegbe 20% mamlɛa xea blewu le sɛkɛnd 3–15 me (woate ŋu atrɔ asi le eŋu to aŋenu si wotsɔna ƒoa nu dzi wu ≤1.3x ƒe nyaƒoɖeamenu dzi ɖe edzi va ɖo ≤1.3x.
Xɔtuɖaŋu si me kɔ: gayibɔ si nye ductile alo 316L gakpo si mexɔ dzo o ƒe ŋutilã nɔa te ɖe nyaƒoɖeamenu siwo ade 2.5mPa kple dzoxɔxɔ tso -10°C va ɖo 80°C dzi, esime gakpo si mexɔ dzo o ƒe spring tsi tre ɖe xɔxlɔ̃ ŋu, si naa kakaɖedzi 50,000+ tsatsam ƒe agbenɔƒe le nɔnɔme sesẽwo me.

2. Toɣliɖeɖe dzi ɖeɖe kpɔtɔ: wowɔe na dɔwɔwɔ le ɖoɖoezizi me .

Atsyã etɔ̃ ƒe nɔnɔme wɔa dɔ ɖekae be woaɖe “Slam” sesẽ si le valvɔ deŋgɔwo ŋu ɖa .:

Rubber-infused sealing: EPDM/NBR rababa-si wotsɔ bla disk la wɔa nutrenu falɛfalɛ, si xɔa ŋusẽkpɔɖeamedzi, si ɖea toɣliɖeɖe dzi kpɔtɔna 40% ne wotsɔe sɔ kple ga-ɖe-ga ƒe kadodowo.
Streamlined Flow Path: Valvɔ ƒe ŋutilã si le abe akɔta ene ɖea tɔtɔ dzi kpɔtɔna le ŋgɔgbe ƒe sisi me, lãɖeɖe hadrolik toɣliɖeɖe (≤70dB) le afã me, si le vevie ŋutɔ na pɔmpixɔ siwo te ɖe ɔfiswo alo nɔƒewo ŋu.
Non-metallic lubrication sleeve: a PTFE-coated guide sleeve ɖea ʋuʋudedi si le disk la kple valvɔa ƒe ŋutilã dome dzi kpɔtɔna, si ɖea ʋuʋudedi siwo ƒe gbeɖiɖi le kɔkɔm siwo bɔ ɖe valvɔ siwo me ami mele o me la ɖa.

3. Aɖaŋu si woate ŋu azã le mɔ vovovowo nu na dɔ vovovowo wɔwɔ .

Woate ŋu akpɔe le lolomewo me tso DN40 va ɖo DN500 kple flange kadodowo (ASME B16.5/GB/T 17241.6), míaƒe silencing check valves trɔna ɖe ɖoɖo vovovowo ŋu:

Asitsaƒewo: De pɔmpi ƒe asitsaƒewo le tsidzɔƒe kɔkɔwo be woatsɔ akpɔ pɔmpiwo ta eye woalé be na aƒehayalawo ƒe akɔfafa.
Dɔwɔƒewo: Kpɔ tsi ƒoɖi alo ʋuʋudedi fafɛwo dzi kple disk ƒe nɔnɔme si te ŋu nɔa te ɖe gbeɖuɖɔ nu, si xea mɔ na mɔxexe ɖe enu esime wòɖea toɣliɖeɖe dzi kpɔtɔna le adzɔnuwo wɔwɔ ƒe dɔwɔƒewo.
Amewo ƒe nɔƒewo: Tomefafa si sɔ na pɔmpixɔ siwo me woanɔ, kple akɔbli tiatia siwo me lifi mele o siwo ɖo FDA ƒe dzidzenuwo gbɔ na tsi nyui.

Do ŋgɔ yi tsi dzi ɖuɖu si me ɖoɖoezizi le wu, si le dedie wu gbɔ .

Mègana toɣliɖeɖe kple tsi hammer nagblẽ wò ɖoɖoa ƒe dɔwɔwɔ me o. Storaen ƒe Silencing Check Valves naa ametakpɔnu eve siwo nèhiã la—dɔwɔwɔ le ɖoɖoezizi me kple mɔxexe ɖe tsi ƒe sisi nu sesĩe—si wowɔ be woatsɔ adidi pɔmpi ƒe agbenɔƒe ɖe edzi, aɖe beléle na wò dzi akpɔtɔ, eye wòana nɔnɔme siwo me dzidzeme le wu la nasu asiwò.

Eɖanye be èle pɔmpixɔ si me wodzraa nu le la ɖɔm ɖo alo nèle tsi si me woanɔ ƒe ɖoɖo wɔm o, míaƒe ɖoɖoezizi ƒe dodokpɔ ƒe ʋuƒoawo naa dedienɔnɔ kple tomefafa ƒe dadasɔ deblibo. Dzro míaƒe hatsotso me egbea eye nàke ɖe nusita Industries ka ɖe Storaen dzi hena tsidzikpɔnu si me toɣliɖeɖe mele o, si ŋu kakaɖedzi le.

Swing vs. lift type: Toɣliɖeɖe dzi ɖeɖe kpɔtɔ ƒe gɔmeɖose siwo de to le ɖoɖoezizi ƒe ʋuƒowo me .

Tiatiawɔwɔ le swing-type kple lift-type silencing check valves dome nɔ te ɖe woƒe toɣliɖeɖe dzi ɖeɖe kpɔtɔ ƒe mɔnu tɔxɛwo kple dɔwɔwɔ ƒe ŋusẽ gɔmesese dzi. Storaen naa atsyã eveawo siaa, wo dometɔ ɖesiaɖe nyo na tsi dzi ɖuɖu ƒe nuhiahiã tɔxɛwo—alesi wowɔa dɔe kple afisi wobi ɖe pɔmpimɔ̃ siwo me ɖoɖoezizi le wu, siwo le dedie wu la wɔwɔ me.

1. Swing-ƒomevi ƒe ɖoɖoezizi ƒe dodokpɔ valvɔwo: toɣliɖeɖe si meɖina o ƒe sisi kple dzogoe ƒe ʋuʋu .

Swing-ƒomevi valves nyea disk si wotsɔ ƒo ɖe etame, si trɔna be wòaʋu/axe mɔ na axis si le tsia dzi .:

Mɔ̃ si ɖea toɣliɖeɖe dzi kpɔtɔna .:

Disc si wotsɔ rababa wɔe (EPDM/NBR) kple zikpui falɛfalɛwo ƒe wɔwɔme ƒe ŋusẽkpɔɖeamedzi le nutsotso me, si ɖea “Slam” ƒe toɣliɖeɖe dzi kpɔtɔna 35% ne wotsɔe sɔ kple ga ɖeɖeko ƒe ʋuƒo.
Spring si me tsi le la nana disk la ƒe tɔtrɔ nɔa blewu, si naa wokpɔa egbɔ be wotre enu vivivi le nyaƒoɖeamenu sue ƒe ɖoɖowo gɔ̃ hã me (≥0.05mPA), si ɖea tsi ƒe hammer-siwo do ƒome kple ʋuʋudedi dzi kpɔtɔna (toɣli ≤75dB).

nyuitɔ kekeake na .:

Pipeline gãwo (DN80–DN600) le dɔwɔƒewo ƒe tsiɖoɖowo alo HVAC loops me, afisi woƒe full-bore design ɖea nyaƒoɖeamenu ƒe bu le 20% tsɔtsɔ sɔ kple lift ƒomeviwo me.
Nusiwo wotsɔna ƒoa nui (≤1.6MPA) siwo le titina-nyaƒoɖeamenu kple nyatakakadzraɖoƒe dzadzɛwo, elabena alesi wowɔa hinged la mebɔbɔna ɖe gbeɖuɖɔwo ƒe mɔxexe ŋu boo o.

2. Lift-type silencing check valves: Precision closure na ɖoɖoezizi si me nyaƒoɖeamenu sesẽ le .

Lift-type valves zãa disk si le tsitrenu si ƒe ke fiaa mɔe, si naa wokpɔa ŋusẽ ɖe ame dzi sesĩe wu le nɔnɔme siwo me nyaƒoɖeamenu geɖe le me .:

Mɔ̃ si ɖea toɣliɖeɖe dzi kpɔtɔna .:
Mɔfianu eve ƒe ketekemɔ̃ aɖe nana disk la ƒe ʋuʋu le tsitrenu la nɔa te, si wɔnɛ be axadziwo ƒe ʋuʋu kple ga ƒe ɣlidodo si bɔ ɖe aɖaŋu siwo womefia mɔe o me la nu yina.
A short-stroke design (25–50mm) si wotsɔ ƒo ƒu kple spring si wɔa dɔ sesĩe la kpɔa egbɔ be wotu enu kabakaba gake wokpɔ edzi (sɛkɛnd 0.3 na DN50), si ɖea toɣliɖeɖe ƒe dzidziɖedzi ƒe toɣliɖeɖe dzi kpɔtɔna 40% le ɖoɖo siwo ade 2.5mPa me.

nyuitɔ kekeake na .:
Diameter sue va ɖo titina (DN15–DN200) le aƒewo alo asitsaxɔwo me, afisi teƒe le sue eye ɖoɖoezizi ƒe dɔwɔwɔ le vevie ŋutɔ (toɣli ≤65dB le aƒeme tsiɖoɖowo me).
Dɔlékuiwutikewo ƒe dɔwɔwɔwo abe boiler feed lines ene, akpe ɖe woƒe ŋutete be woawɔ dzoxɔxɔ si ade 150°C kple gakpo si mexɔ dzo o 316 ƒe akpawo ta.

Vovototo vevi siwo le aɖaŋuwɔwɔ me na toɣliɖeɖe dzi ɖuɖu .

Nutrenu ƒe anyigba: Swing ƒomeviwo zãa zikpui siwo keke, siwo le dzogoe ene me hena kadodo vivivi; Lift ƒomeviwo nɔa te ɖe zikpui gbadza siwo le gbadzaa dzi hena nutsotso enumake gake woƒe akɔta nɔa anyi.
Sisi ƒe tɔtɔ: Swing valves ƒe mɔ si dzi woto le tsia dzi la ɖea tɔtɔ si le sisi siwo ƒe duƒuƒu le sue me dzi kpɔtɔna; Lift valves ƒe ke si le tsitrenu la hea tsitretsitsi sue aɖe vɛ gake excel le nuto siwo me toɣliɖeɖe sesẽ le, siwo me toɣliɖeɖe bɔ ɖo me.
Beléle na nusiwo hiã: lift valves ƒe guided stems bia be woasi ami ɖe eŋu ɣeaɖewoɣi (PTFE-coated sleeves le storaen ƒe kpɔɖeŋuwo me ɖea ʋuʋudedi dzi kpɔtɔna 30%); Swing valves ƒe ƒunukpeƒe siwo wotsɔa ʋuƒo ƒoa nui la hiã na nyatakaka siwo me gbeɖuɖɔ mele o be woagalé ɖe wo ŋu o.

Storaen ƒe mɔ̃ɖaŋununya ƒe kuxiwo gbɔ kpɔnu na nɔnɔme ɖesiaɖe .

Swing-ƒomevi ƒe viɖewo: Epoxy lining si woate ŋu atia na corrosive media, ASME B16.5 flanges na xexeame katã ƒe ɖekawɔwɔ, kple toɣliɖeɖe dodokpɔ siwo wɔ ɖeka kple ISO 3744 (Acoustic Engineering Standards).
Lift-type innovations: patented spring preload adjustment (0–10n·m) to fine-tune closure speed, si sɔ nyuie na toɣliɖeɖe ƒe agbɔsɔsɔme tɔtrɔ le nɔnɔme siwo me woate ŋu awɔ nu le abe kɔdziwo alo amedzrodzeƒewo ene me.

Tia ƒomevi si sɔ na wò ɖoɖoa .

Preportize space & low pressure: Yi kple swing-type silence check valves na pɔmpi gãwo.
Hiã nyaƒoɖeamenu gã & nuwɔwɔ pɛpɛpɛ: Tia lift-type silencing check valves le compact, high-demand setups me.

Aɖaŋu eveawo siaa tso Storaen gbɔ kpɔa egbɔ be mɔxexe ɖe tsi ƒe sisi nu si ŋu kakaɖedzi le esime wole toɣliɖeɖe gbɔ kpɔm le eƒe dzɔtsoƒe—eɖanye to dzogoe ƒe nutsotso vivivi alo ʋuʋu si dzi wokpɔna le tsitrenu dzi o. Dzro míaƒe hatsotso me egbea eye nàke ɖe alesi míaƒe mɔ̃ɖaŋuŋutinunya ate ŋu ana tsi si dzi nèɖuna le ɖoɖoezizi me, si wɔa dɔ nyuie si wò ɖoɖoa dze na la ŋu.

1, rotary check valve: valve flap was disc-nɔnɔme, rotating ƒo xlã valve seat channel axis na rotary motion, elabena valve mɔa ɖe streamlined, flow resistance wu kpakpaluʋui check valve ƒe dziyiyi le sue, sɔ na sisi ƒe agbɔsɔsɔ sue kple eƒe nutrenu tɔtrɔwo le nyui me abe alesi wòle ene o. Butterfly check valve la ma ɖe ɖeka-valve ƒomevi, eve-valve ƒomevi kple multi-valve ƒomevi etɔ̃ ƒomeviwo, ƒomevi etɔ̃ siawo koŋ le valve caliber to sub-division, taɖodzinu enye be woaxe mɔ na medium be woatɔ te sisi alo backflow, gbɔdzɔgbɔdzɔ hydraulic shock.

2, lift check valve: valve sliding to vertical centre line of the valve body check valve, muffler check valve koe woate ŋu ade le horizontal pipeline me, le high-pressure small diameter check valve valve si woate ŋu azã ball. Muffler check valve ƒe valve body ƒe nɔnɔme sɔ kple Globe Valve tɔ (si woate ŋu atsɔ aƒo nu kple Globe Valve la le mɔ gbadza nu), eyata eƒe tsi ƒe tsitretsitsi ƒe xexlẽdzesi lolo wu. Eƒe wɔwɔme sɔ kple Globe ƒe ʋuƒoa, valvɔa ƒe ŋutilã kple valvɔ ƒe ʋuƒo eye nenema ke wòle abe Globe ƒe ʋuƒoa ene.

Wotsɔa mɔfianu wɔa dɔ le valvɔa ƒe akpa si le etame kple valvɔa ƒe akpa si le ete la ŋu, eye woate ŋu akɔ valp flap guide la faa eye woaɖiɖi ɖe edzi le valve guide la me, ne medium flows down stream la, valp flap la ʋuna to medium thrust la dzi, eye medium flowing on la, the valve flap la dzea anyi. Straight-through kpakpaluʋuiwo léa ŋku ɖe valve media inlet kple outlet channel direction kple valve seat channel direction perpendicular ŋu; Vertical lift check valve, media inlet kple outlet channel direction kple valve seat channel direction nye ɖeka, sisi ƒe tsitretsitsi le sue wu tẽ-to.

3, tilting disk check valve: valve flap trɔna ƒoa xlã pin la le valve seat check valve la me. bɔbɔe wu disc check valve structure, woate ŋu aɖoe ɖe horizontal pipeline, nyuie wu nutrenu.

4, muffled check valve: valve flap sliding le titina fli si le valve ŋutilã. Pipeline check valve nye valvɔ yeye si wodo, eƒe lolome sue, kpekpeme bɔbɔe, dɔwɔwɔ ƒe mɔ̃ɖaŋununya nyui, nye ŋgɔyiyi mɔfiame le check valve la dometɔ ɖeka. Gake tsi ƒe tsitretsitsi ƒe xexlẽdzesi lolo vie wu swing check valve la.

5, Compression Check Valve: Wowɔ valvɔ sia na boiler nuɖuɖu tsi kple steam cut-off valve, eƒe lift check valve kple Globe Valve alo Angle Valve ƒe dɔwɔwɔ ɖekae le esi. Tsɔ kpe ɖe eŋu la, wole – ɖewo li siwo mewɔa dɔ le pɔmpi ƒe dodoƒe ƒe check valvewo ɖoɖo, abe bottom valve, spring-loaded, y-type check valve ene o.

Dɔwɔnu ƒe nɔnɔmetata si nye muffler check valve .:

1、 Valve ƒe ŋutilã xɔa "akɔta ƒe kpẽ" ƒe nɔnɔme ƒe nɔnɔme, enaa sisi ƒe mɔfiame si le titina, ɖea sisi ƒe tsitretsitsi ƒe xexlẽdzesi dzi kpɔtɔna.

2, valvɔa xɔa xɔtuɖoɖo kpui aɖe, togbɔ be ta ƒe bublu lolo vie wu lifting mute check valve hã, gake gbeɖiɖia le sue eye mexɔ asi o.

3、Compact structure, non-metallic lubrication sleeve woda ɖe guide shaft kple guide frame dome, valve flap la te ŋu trɔna, eye mawɔ léle ɖe asi o.

4, Skeleton rababa nutrenu ring ɖo tẽ le valve ŋutilã me, be woaƒo asa na medium ɣeyiɣi didi aɖe le tẽ scouring le seal ring la, subɔsubɔ ƒe agbenɔƒe keke ŋutɔ, sesẽ eye wònɔa anyi didina.

5、Kpɔ ʋuʋu kple nutsotso ƒe ʋuʋu le valp ƒe ʋuƒoa ŋu ate ŋu axe mɔ na tsi ƒe hammer nyuie.

6、Atikewɔwɔ na tsi nana kple tsidzɔƒewo, xɔ kɔkɔwo tutu ƒe kadodo, woate ŋu aɖoe ɖe pɔmpi ƒe dodoƒe, woatrɔ asi le xɔa ŋu vie, woate ŋu azãe abe suction bottom valve ene, gake menye na tsiɖɔɖɔ ƒe kadodo o.

1, valvɔ si wozãna, nyadzɔdzɔgblɔmɔnuwo ƒe sisi le aŋutrɔ si woɖe fia la ƒe mɔ nu.

2, ne nyadzɔdzɔgblɔmɔnuwo ƒe sisi yi mɔ si woɖo dzi la, woaʋu valvɔa ƒe ʋuʋudedi to akpa si nyadzɔdzɔgblɔmɔ̃ ƒe ŋusẽ wɔna me; Media countercurrent, le self-weight of the valve flap kple valve flap to akpa si media reverse ŋusẽ ƒe akpa dzi, ale be valve flap kple nutrenu ƒe anyigba si le valve seat si wotu be woaxe mɔ na taɖodzinu si le media countercurrent ŋu.

3、Wotsɔa gakpo si mexɔ dzo o ƒe nutrenu ƒe ŋutilã kple valvɔa ƒe akpa si wotsɔna ƒoa nu la ƒoa nu ɖe nutrenu ƒe ŋutilã kple valp ƒe akpa si wotsɔ ƒoa ʋuƒoe la ŋu.

4、Structure ƒe didime sɔ ɖe GB/T12221-2005 ƒe dzidzenu nu, flange kadodoa wɔ ɖeka kple GB/T17241.6-2008 ƒe dzidzenu.

1, ele be woaxe mɔ ɖe valvɔa ƒe mɔ si dzi woato age ɖe nugbɔ eveawo me la nu, eye woaxe mɔ na xɔme ƒuƒu kple ya si me ya le ƒe anyinɔnɔ. Ne wodzrae ɖo ɣeyiɣi didi aɖe la, ele be woalé ŋku ɖe eŋu enuenu be wòaxɔ dzo eye wòaxɔ dzo hã.

2、Woakɔ valvɔa ŋu hafi woaɖoe eye woaɖe nusiwo gblẽ le wo ŋu le ʋuɖoɖo me ɖa.

3、Ele be woalé ŋku ɖe mɔ̃a ƒe dzesiwo kple ŋkɔgbalẽviwo ŋu nyuie be woakpɔ egbɔ be wowɔ ɖe nudidiwo zazã dzi.

4、Wodea ʋuƒoa ɖe pɔmpi si le tsia dzi la dzi kple bonnet la yi dzi.

Silent Check Valve FAQs .

Nukae nye check valve si me womeƒoa nu le o, eye aleke wòwɔa dɔe?

Silent check valve nye mɔ̃ si naa tsi sina toa mɔ ɖeka dzi esime wòxea mɔ na backflow. Ewɔa dɔ to disk si wotsɔa hinge wɔe alo spring mechanism si ʋuna ne tsi ƒe nyaƒoɖeamenu si le inlet ƒe akpa dzi la wu nyaƒoɖeamenu si le dodoƒe ƒe akpa dzi. Ne tsi si sina toa eme dzi ɖe kpɔtɔ alo le megbe yim la, ʋuƒoa tua ɖoɖoezizi me, si ɖea tsi ƒe hammer kple ʋuʋudedi dzi kpɔtɔna, si wɔe be wònye tiatia nyui aɖe na aƒewo kple dɔwɔƒewo ƒe dɔwɔwɔwo siaa.

Nu kawoe wotsɔ wɔa ʋuƒo siwo wotsɔna léa ŋku ɖe nu ŋu si me womeƒoa nu le o la?

Wotsɔa nusiwo le nyonyome nyuie abe akɔbli, gakpo si mexɔ dzo o, alo PVC ene wɔa míaƒe check valve siwo me womeƒoa nu le o la, le kpɔɖeŋu tɔxɛa nu. Wotrɔ asi le nu siawo ŋu be woanɔ anyi eteƒe nadidi eye woatsi tre ɖe xɔxlɔ̃ ŋu, si ana woakpɔ egbɔ be subɔsubɔ ƒe agbenɔƒe didi kple dɔwɔwɔ si ŋu kakaɖedzi le le tsi tsɔtsɔ yi teƒe bubuwo ƒe ɖoɖo vovovowo me.

Ðe mate ŋu aɖo check valve si me womeƒoa nu le o la ɖe mɔ aɖe nua?

Togbɔ be wowɔ ɖoɖoezizi ƒe ʋuƒo siwo me womeƒoa nu le o be woate ŋu azã wo le mɔ vovovowo nu hã la, ele vevie ŋutɔ be woade wo dɔwɔƒea ƒe mɔfiamewo nu. Zi geɖe la, ele be woatsɔ ʋuƒo siawo ade nɔnɔme si le tsia dzi me, eye woatsɔ aŋutrɔ aɖe si le ʋuƒoa ƒe ŋutilã dzi afia si sina toa eme. Esia naa dɔwɔwɔ nyuie wu eye wòxea mɔ na nya siwo ku ɖe backflow alo wear ƒe dodo kaba ŋu.

Aleke check valve si me womeƒoa nu le o la ɖea toɣliɖeɖe kple tsi ƒe hammer dzi kpɔtɔna?

Silent check valve la ƒe wɔwɔme dea nɔnɔme siwo ɖea toɣliɖeɖe kple tsi ƒe hammer ƒe ŋusẽkpɔɖeamedzi dzi kpɔtɔna la me. Valvɔawo zãa mɔ̃ aɖe si wua enu blewu si naa disk la nɔa anyi ɖe ʋuƒoa ƒe ŋutilã me blewuu tsɔ wu be wòaƒoe. Nutsotso sia si wowɔna vivivi la ɖea tsi si sina zitɔtɔ la dzi kpɔtɔna eye wòɖea tsi ƒe ʋuʋu dzi kpɔtɔna, si wɔnɛ be wò pɔmpiɖoɖoa ƒe agbenɔƒe dzi ɖena kpɔtɔna le ɖoɖoezizi me eye wòdidia eƒe agbenɔƒe ɖe edzi.

Dɔdamɔnu kawoe sɔ na check valve siwo me womeƒoa nu le o zazã?

Silent check valves sɔ nyuie na dɔ vovovowo wɔwɔ, siwo dometɔ aɖewoe nye pɔmpiwo ƒe ɖoɖowo, tsidede agble, tsi gbegblẽwo dzi kpɔkpɔ, kple dɔwɔƒewo ƒe tsiwo ƒe dɔwɔwɔ. Woɖea vi vevietɔ le ɖoɖo siwo me toɣliɖeɖe dzi ɖeɖe kpɔtɔ nye nu vevitɔ alo afisiwo woate ŋu atrɔ asi le wo ŋu le be woate ŋu ahe dɔwɔwɔ ƒe tɔtɔ vɛ le. Eɖanye be woazãe le aƒewo me alo le asitsatsa me o, valvɔ siawo kpɔa egbɔ be wokpɔa tsi dzi nyuie eye kakaɖedzi le eŋu.

Aleke mawɔ anya alesi tututu nye ɖoɖoa ƒe ɖoɖoe nye silent check valve?

Be nànya alesi sɔ si me womeƒoa nu le o ƒe ʋuƒo si me womeƒoa nu le o na wò ɖoɖoa la, gbã la, da tsi si ŋu nèle dɔ wɔm le la ƒe lolome kple tsi si sina toa eme ƒe sisi ƒe agbɔsɔsɔme kpɔ. Ele be valvɔa ƒe lolome nasɔ kple pɔmpi ƒe lolome si woyɔna be nominal pipe be woakpɔ egbɔ be tsi si sina nyuie wu eye wòaxe mɔ ɖe mɔxeɖenuwo nu. Tsɔ kpe ɖe eŋu la, bu nyaƒoɖeamenu ƒe dzidzedzekpɔkpɔ kple alesi wòsɔ kple tsi ƒomevi si le eme ŋu kpɔ. Ne èhiã kpekpeɖeŋu la, míaƒe eŋutinunyalawo li be woakpe ɖe ŋuwò nàfia mɔ wò le tiatia nyuitɔ si nàwɔ na wò nuhiahiã tɔxɛwo ŋu.