Kuvalveutiye piny ma jwigo i yub mi cwalo pii, ma etiye ku tic macalo cut-off, adjustment, loko pii, juku pii ma dwoko cen, dwoko rwom pa pii piny, loko rwom pa pii nyo dwoko rwom pa pii piny. Valve ma jutiyo kudu i yub mi jwigo pii ucaku ikum valve ma yot mi juku pii nitundu ikum valve matung tung ma jutiyo kudu i yub mi gwoko pii ma tek mandha, ku kit matung tung man lembe matung tung. Valves jucopo tiyo kudu pi jwigo mol pa pii matung tung calu yamu, pii, lyethu, piny matung tung ma nyayu lyethu, lum, moo, cuma ma pii man piny ma nyayu lyethu. Valves de jupoko gi i cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, duplex steel valves, plastic valves, non-standard custom valves man jam valve mange ma lubu piny. Piny ango ma umitu juketh i iye ka juwilo valves
1. Kite ma valve utiye kudu man dul pare umaku urombo ku lembe ma jukwanu i waraga mi yiku pipeline
1.1 Model pa valve umaku onyut namba ma mitere i cik mi ngom. Ka etiye rwom pa kampuni, lembe ma rwate ku model ne umaku junyuth.
1.2 Teko pa valve mitu≥kero pa tic pa paip. I the lembe ma nyayu peko ikum bei, tegu pa tic ma valve copo ciro ucikere ni bedu malac uloyu pa tic pa pipeline; thenge moko ci pa valve umaku ubed ku copo mi ciro 1.1 pa kero pa valve ka etiye ma cego, manangu epe; ka valve oyabere, kum valve umaku ubed ku copo mi diyo rwom pa tic pa valve wang aryo.
1.3 Pi cik mi yiku valve, wel mi cik mi ng'om ucikere ni nyuthu. Ka etiye cik pa kampuni, waraga pa kampuni umaku juketh i karatasi mi wil
2. Yer piny ma jutiyo kudu pi valve
2.1 Piny ma jutiyo kudu pi valve, calu ma gray cast iron pipes juyero ngo, piny ma jutiyo kudu pi valve umaku obed ductile iron, man grade man lembe ma jutimo ikum casting umaku ju nyuthu.
2.2 Thevalvepiny ma jutiyo kudu ucikere ni bedu ma juyike ku stainless steel valve stem (2CR13), man valve ma dit ucikere ni bedu valve stem ma juketho i stainless steel.
2.3 Jam tic ku nut ubedo aluminum brass nyo aluminum bronze, man tek man tego pare dit uloyu pa valve stem
2.4 Piny ma jutiyo kudu pi valve stem bushing ucikere ngo ni bedu ku tego man tego madit uloyu pa valve stem, man ucikere ngo ni bedu ku electrochemical corrosion ku valve stem man valve body i pii.
2.5 Piny ma jutiyo kudu pi umu①Tye kit matung tungvalves, yore mi ketho piny matung tung man piny ma mitere;②Wedge gate valves ma rwinyo, piny ma jutiyo kudu, yore mi yiko, man yore mi tiyo ku copper ring umaku ju gony;③Soft-sealed gate valves, the rubber lining material of the valve plate Physical, chemical and hygienic testing data data;④Butterfly valves umaku onyuth piny ma juketho i kum valve man piny ma juketho i butterfly plate; lembe migi mi pimo piny man kemikol, asaga lembe mi leng pa kum, tic mi juku dongo man kero pa rubber; Eye rubber man EPDM rubber, man mukende mapol, jukwero ni rubu rubber ma judwoko cen.
2.6 Valve shaft packing①Pi en valves i pipe network pol kare oyabere man cego kare ku kare, packing umitu obed ma tiyo ngo pi oro madwong, man packing bibedo ngo ma dit, kara ebed ku sealing effect pi kare malac;②Packing pa valve shaft umaku ucung ikum yabo man cego kare ku kare, adwogi pa sealing ber;③Ni lubre ku lembe ma malu eno, valve shaft packing umitu kud julok pi kwo pare nyo pi oro apar;④Ka mitire ni loko piny ma jucwalo, ju ma yiku valve umaku gipar pi lembe ma jucopo loko i thenge mi pii.
3. Sanduku mi rwom ma loko loko
3.1 Piny ma jutiyo kudu pi gwoko sanduku man piny ma iye man woko ma mitere pi gwoko kum pa valve. ku
3.2 Sanduku umaku obed ku jam maku, man sanduku copo ciro pii ma romo mita 3 ingey ketho gi karacelu. ku
3.3 Pi jam tic mi yabo man mi cego iwi sanduku, nut mi dwoko piny ucikere ni bedu i sanduku. ku
3.4 Kit ma juyubu kudu kit ma jucwalo kudu piny utiye maber. Ka iyabe man cego, ecopu ketho valve shaft kende kende lokore manangu eweko ewotho malo man piny. ku
3.5 Box mi rwom ma tung tung man seal pa valve shaft copo ngo ni bedo piny ma pii pii ope i iye. ku
3.6 Piny moko epe i sanduku, man dul pa gear meshing umaku jugwok ku moo.
4.Valveyore mi tic
4.1 Yore mi yabo man mi cego pa tic pa valve umaku ubed cego ku cing cing. ku
4.2 Calu ma valves i pipe network jubedu ka yabo man cego ku cing, wel mi yabo man cego ucikere ngo ubed madwong, kadi valve madongo de umaku ubed ikind 200-600 revolutions. ku
4.3 Pi konyo tic mi yabo man cego pa ngati acel, kero madit mi yabo man cego ucikere ni bedu 240m-m ithe tego pa jara tic mi pii.
4.4 Kabedo mi yabo man mi cego pa valve umaku ubed square tenon ku dimensions ma rwate man nen piny kara dhanu gicop tiyo kudu kud i ngom. Valves ku discs gi ber ungo pi pipe ma tiye piny. ku
4.5 Nyuth panel pa yabu man cego pa valve
①Laini mi rwom pa yabo man cego pa valve umaku juketh iwi gearbox cover nyoke iwi shell pa display panel ingey loko yo, zo nen piny, man rwom pa rwom umaku juketh ku fluorescent powder mi nyuthu nen pa wang; Ka ber, jucopo tiyo ku stainless steel plate, ka epe etiye steel plate ma rangi, kud iti ku adila mi aluminium pi yike;③Sindhani ma nyuthu piny nen maber man ucungo matek, ka kare mi yabo man mi cego ubedo maber, umitu jukethe ku rivets. ku
4.6 Kavalvejuyike thuc, man bor pa piny ma tiyo ku jam nyuthu piny utiye≥15m kud i ngom, umitu obed ku kabedo mi medo rod, man umitu juketh maber wek dhanu gicop neno man timo tic kud i ngom. Eni nyutho nya, tic mi yabo man cego pa valves i pipe network epe pi tic mi downhole.
5. Valvetemo tic
5.1 Ka valve juyike i dul ma tung tung, jubi miyo tic ni dilo moko ma pire tek ni timo lembe ma e:①Yabu man cego pa valve i thenge mi tic;②I thenge mi tic, kare mi yabo man mi cego ma copo ketho valve cego maber;③Nwangu pa rwom pa mol pa valve ithe loc pa pipeline. ku
5.2 Lembe ma e piny eni umaku jutim mapodi valve uwok kud i factory:①Ka valve oyabere, kum valve umaku ucung matek ikum tego pa tego pa valve wang aryo;②Ka valve cego, thenge ario zoo umaku uting 11 pa tego pa valve, ma pii unyai ungo; ento butterfly valve ma jugwoko ku cuma, wel pa pii ma wok kud i iye epe ma sagu ma mitere
6. I iye man woko pa valve
6.1 Ii man woko pavalvekum (ma medo ku sanduku mi rwom ma tung tung) umaku juwodhe ku mac pi kwanyu lum man lum, man tem ni tiyo ku electrostatically spray powdered non-toxic epoxy resin ku thickness pa 0~3mm nyo ma kadhu. Ka edoko tek ni tiyo ku electrostatically spray non-toxic epoxy resin pi valves madongo, rangi ma rac marom ku epoxy de umaku juwodh man ju spray.
6.2 Ikind valve man thenge ceke mi valve plate umitu obed ma jwigo nyai. Icing moko, ecopo bedu ngo ka juyike i pii, man epe ku lyethu ma wok ikind cuma aryo ne; Icing ling acel, wi ngom ne leng pi jwigo pii ma ucungo kudu. ku
6.3 Lembe ma mitere pi bedo maleng pa epoxy resin nyo rangi ma jwigo nyai pa valve ucikere ni bedu ku ripot pa judongo. Kite ma kemikol man piny ma nen kudu ucikere ni rombu ku piny ma mitere
7. Kethu valve man tero piny
7.1 Thenge ario zoo pa valve umaku juketh ku jamb tedu ma juku ler. ku
7.2 Valves ma caliber man ma nok umaku juketh gi ku thung ma lum man juter gi i container.
7.3 Valves madongo de juyike ku bao ma yot mi gwoko gi pi jwigo ret ikare mi tero gi
8. Nen buku mi tic pa valve
8.1 Valve ubedo jam tic, man lembe ma e ma pire tek ucikere ni nyutre i buku mi factory: lembe ma jukoro ikum valve; lanyuth; kero mi tic; rwom mi yubu piny; jam tic pa valve; piny ma jutiyo kudu pi valve; piny mi cego; piny mi ketho valve shaft; valve stem bushing material; Piny ma jwigo lyethu; yo mi caku tic; revolutions; yabo man cego torque ithe tego pa tic;
8.2 Nying paTWS VALVEjayub piny; nindo mi yubu piny; namba mi tic pa factory: pek; aperture, wel pa vur, man bor pa vur ma ikin piny ma rwateflangeju nyuthu gi i cal; rwom pa bor, lac, man bor; sawa mi yabo man mi cego maber; Valve flow resistance Coefficient; lembe ma pire tek pa valve ex-factory inspection man gwok pi ketho man gwoko, man mange.
Saa mi kyewo: Jan-12-2023
