Lug vs. Wafer Ebikwato by'ebinyonyi: Entaaniso nkuru & Obuhabuzi

Valvu z'ekihuguhugukukora omurimo muhango omu kuhabura okutambura kw’amaizi n’eby’okurya ebitari bimwe na bimwe. Omu miringo etari emwe n’emwe ey’ebinyonyi, ebinyonyi by’ebinyonyi ebya lug na wafer .za valvu z'ekihuguhugunizo nshonga ibiri ezirikukoresibwa munonga. Ebika byombi ebya valve biine emirimo y’omutaano kandi nibikora gye omu mirimo emwe.TWSniziija kucondooza aha bi zirikushushana n’ebi zirikutaana omu kicweka eki, twine amatsiko g’okukuhwera kucwamu gye waaba nootoorana valvu ehikire.

I. Okushushana ahagati yaabo.

1. OkukoraPomusingye.

Ebikwato byombi eby‘omuringo gwa wafer n‘eby‘omuringo gwa lug nibitegyeka omubaro gw‘okusheeshasheesha kw‘omugati birikwehindura disiki y‘ekikwato. Enkokora y’okuzirika kwa valve disc neebaasa kuba eri ahagati ya diguri 0 kuhika 90 zonka, ekirikumanyisa ngu, valve neekinguka omu bwijwire ahari diguri 90 kandi ekingirwe omu bwijwire ahari diguri 0. Ogu n’omusingye gw’okukora kwa valvu z’ebinyonyi.

2. Nikyo kimweAmaisho aha maisho

Valve ya wafer butterfly na lug butterfly valve zikozirwe nk’omuringo gw’ekinyonyi ekikye, ezirikutwara omwanya mukye kandi nizibaasa kuteebwa omu nkora y’emipiira erimu omwanya mukye.

3. Enkora eri aha rurengo:

Ebyo byombi nibikuratira emitindo y’ensi yoona ey’amakorero, nibyanguhi kukwatiraine n’ebipande by’omutindo, kandi nibibaasa kuhindurwa omu nkora eziriho.

II.Ngu ekiki's entaaniso eriho?

Ebikwato byombi eby‘omuringo gwa wafer n‘eby‘omuringo gwa lug nibimanyisa omuringo gw‘okuteerana kw‘ebikwato by‘okuteerana, ebiine oburaingwa bw‘enkora emwe n‘ebigyendererwa ebirikushushana, kwonka hariho entaaniso mpango omu kuteekateeka, okutaho, okukoresa, esente, n‘ebindi.

1.KuterezaDentaaniso

Lug butterfly valve: Enshonda zombi z’omubiri gwa valve zikozirwe n’ebikwato ebiine oburungo, ebirikukirayo kuhwera omu kuhamya valve.

Wafer butterfly valve: Okutaana n’ekyo, teine ​​bikwato byona ebirikutaho oburungo, kureka neekwatwa ahagati y’ebipande bibiri, erimu obukomooko oburikuraba omu rubaju rw’emipiira n’omubiri gwa valve kugihamya. Nikwo kugira ngu, kihangirwe ahabw’okugyemeserezibwa kw’ebikwato ebirikunyiganyiga aha rubaju rw’omupiira.

2.OkutahoPomuringo.

• Lugvalvu y'ekihuguhugu:

Lug butterfly valves nizikora gye aha mipiira erikwetenga kubonezibwa buri kaanya nari kuguma neesheenywa. Ebikwato ebirimu oburungo nibyanguhi kutaho n’okusheenya hatariho kushiisha enkora yoona ey’emipiira. Valvu y’ebinyonyi erikurugayo neebaasa kuteebwa aha muheru gw’omupiira kandi ekoresibwe nk’ekikwato ky’okuhendera.

- Reeba ngu ebikwato bya lugs byahikaana gye n’ebikwato bya flange bolts okwetantara okugyemeserezibwa aha mubiri gwa valve.

- Koresa ebikwato bya gasket ebihikire kyaba nikyetengyesa okuzibira okusheeshasheesha, namunonga omu nkora za pressure z‘ahagati.

- Hamiza obukomooko omu muringo ogurikushushana kubaasa kuguma oine pressure erikushushana omunda ya valve.

• Wafervalvu y'ekihuguhugu:

Wafer butterfly valves nizikira kurungi omu kugaita enshonda zombi z‘emipiira omu mbeera ezi omwanya guri mukye, kwonka tizirikubaasa kukoresibwa nka valves z‘okuhendera ahabw‘okuba nizibaasa kwetaanisa.

- Reeba oku flange zirikuhikaana (nk ANSI, DIN) kureeba ngu zaakinga.

- Yetantare okuhamya munonga obukomooko bwa flange okuzibira okuhinduka kw’omubiri gw’ekyoma.

- Kuteebwa omu nkora erimu okutengeeta okukye kw’emipiira okuzibira okusheesheka.

3. Enkora y’okukingaho.

Valve ya lug butterfly neeha ekishumuruzo ekigumire ahabw‘okuteerana kw‘enyuguta n‘ebikwato by‘okwerinda, kuhamya ngu yaakora hatariho kusheeshasheesha n‘okuzibira amaizi kugaruka enyima.

Okutaana n‘ekyo, wafer type butterfly valve neeyesiga okunyigirizibwa ahagati y‘ebicweka bibiri kubaasa kutunga okukinga okurikwesigwa, n‘ahabw‘ekyo neeyetenga kuteebwaho erikuhikaana kimwe n‘omupiira okwetantara okutahikaana gye n‘okusheeshasheesha.

4. DN&PN

- Wafer aha valvu z’ebinyonyi nizikira kuba nkye kukira DN600, kandi valvu z’ebinyonyi eziine flange emwe nizibaasa kukoresibwa aha diamita mpango. Okutwarira hamwe nizikora gye omu mbeera ezirimu okugyemeserezibwa ≤ PN16.

-Ekikwato kya lug butterfly kiine diameter mpango kandi nikibaasa kutwara embeera za pressure nyingi, kuhika ahari PN25, ahabwokuba okutaho valve ya lug butterfly nikikiraho oburinzi.

5. Cost

Valvu z‘ebinyonyi bya Lug na valvu z‘ebinyonyi bya wafer nizitaana omu kukozesa sente.

Wafer butterfly valves nizikira kutwara sente nyingi ahabw’okugira ngu ziine emiringo eyorobi, nizikora gye, kandi nizetenga ebintu bikye.

Valve ya lug butterfly neeyetenga kuteebwaho oburungo, n’ahabw’ekyo omuringo gw’okukora ebyoma nigugumizamu.

III. Cokutaho

Ebikwato byombi ebya lug butterfly valves na wafer butterfly valves nibikoresibwa kukyebera okutambura kw’amaizi, kwonka hariho entaaniso mpango omu kuteekateeka, okutaho, okukinga, diamita, okupima pressure, n’omuhendo ahagati y’ebi bibiri. Omu kutoorana, nikibaasa kumanyirwa aha byetengo by‘omutaano: kyaba nikyetengyesa okusheenya n‘okuboneza emirundi mingi, nikiba kiri kirungi kutoorana ekika ky‘amatu agarikurugayo; Omwanya gwaba gukye kandi esente zirikwerarikiriza, wafer aha design neekira kuba nungi. Okwetegyereza entaaniso ezi nikibaasa kukuhwera kutoorana valvu ezirikuhikaana n‘okutunga okutegyeka okurungi kandi okwesigwa.TWSti munywani orikwesigwa wenka ahabw’omutindo gw’ahaiguru .za valvu z'ekihuguhugu, kwonka kandi aine okuteerana kw’eby’obuhangwa okuri omunda munonga n’okushoboorora okukuzire omu mirimo ya .za valvu z'omuryango, kyebera za valvu, valvu y'okurekura empeho, etc. Tihariho kugyendera aha nkora y‘okutegyeka amaizi erikukwetengyesa, nitubaasa kukuha obushagiki bw‘obukugu kandi obuhikire obw‘okukoresa valvu emwe. Waaba oyine ekigyendererwa kyona eky’okukoragana nari okubuuza aha by’obutegyeki, hurira oine obugabe kutugambira obwire bwona.