A rilru a hah lutuk chuan a rilru a buai em em a, a rilru a hah lutuk chuan a rilru a buai em em bawk a. DN65-DN350 Ductile Iron Bonnet WCB Handwheel From TWS
Kan thil siam chhunga quality disfigurement hmuh kan tum a, Ductile iron Static Balance Control Valve atan ram chhung leh ram pawn lama lei duhtute tan thinlung takin support tha ber supply kan tum a, Nakin lawkah kan thawhrimna hmangin hmalam hun ropui zawk kan siam theih kan beisei.
Kan thil tum chu thil siam chhungah quality disfigurement hmuh a, ram chhung leh ram pawn lama thil lei duhtute tan thinlung zawng zawnga puihna tha ber supply kan tum a nistatic balancing valve a ni, Kan thil siamte hi khawvel hmun hrang hrangah thawnchhuah a ni. Kan customer te hi kan quality rintlak, customer-oriented services leh man tlawm zawkah kan lungawi reng a ni. Kan thil tum chu “kan end-user, customer, hnathawk, supplier leh khawvel pum huapa kan thawhhona khawtlang mipuite lungawina tur a nih theih nan kan thil siam leh service tihchangtlun zelna tura kan thawhrimna kan hlan chhunzawm zel hi” a ni.
Hrilhfiahna:
TWS Flanged Static balancing valve hi hydraulic balance product pawimawh tak a ni a, HVAC application-a tui pipeline system flow regulating dik tak atan hman a ni a, hei hian tui system pumpuiah static hydraulic balance a awm theih nan a pui a ni. He series hian terminal hmanrua leh pipeline tinte flow tak tak chu design flow nena inmil takin system initial commisiioning phase-ah flow measuring computer hmanga site commissiong hmangin a enfiah thei a ni. He series hi HVAC water system-a main pipe, branch pipe leh terminal equipment pipeline-ah te hman a ni nasa hle. Function requirement inang nei application dang ah pawh hman theih a ni bawk.
Nihphung
Pipe design leh calculation awlsam zawk
Installation awlsam leh rang tak
Measuring computer hmanga site chhunga tui flowrate teh leh tihfel awlsam
Site chhunga differential pressure teh awlsam
Stroke limitation hmanga balance siam a ni a, digital presetting leh visible presetting display hmangin a inthlau hle
Differential pressure tehna atan pressure test cock pahnih hmanga thuam Non rising hand wheel hman awlsam zawk nan
Stroke limitation-screw chu venhimna cap hmanga venhim a ni.
Valve stem chu stainless steel SS416 atanga siam a ni
Cast iron body chu epoxy powder hmanga siam, corrosion resistant painting hmanga siam a ni
Dilna hrang hrang:
HVAC tui hman dan tur
Installation a ni
1.Heng thupekte hi ngun takin chhiar la. Folow loh chuan product chu a tichhia thei a, dinhmun hlauhawm tak a siam thei bawk.
2.Instruction-a rating pek leh product-a rating pekte chu i application atan a tha em tih enfiah rawh.
3.Installer chu trained, experience nei service person a ni tur a ni.
4.Installation zawh hunah uluk taka checkout neih fo thin ang che.
5.Product chu harsatna awm lovin a thawh theih nan installation practice tha tak chu initial system flushing, chemical water treatment leh 50 micron (or finer) system side stream filter(s) hman te a ni tur a ni. Flush hmain filter zawng zawng chu paih vek tur a ni. 6.Initial system flushing tih nan tentative pipe hman rawt rawh. Tichuan, piping chhungah valve chu plumb rawh.
6.Boiler additives, solder flux leh wetted materials petroleum based emaw mineral oil, hydrocarbons, ethylene glycol acetate awmna emaw hmang suh. Compound hman theih, a tlem berah 50% tui dilution hmanga tihthianghlim theih chu diethylene glycol, ethylene glycol, leh propylene glycol (antifreeze solutions) te an ni.
7.Valve hi valve body-a arrow awm ang bawkin flow direction-ah dah theih a ni. Installation dik lo chuan hydronic system paralysis a thlen ang.
8.Packing case chhungah test cock pahnih dah a ni. Initial commissioning leh flushing hmain install hmasak phawt tur a ni. Install zawhah a chhiat loh nan enfiah rawh.
Dimension hrang hrang: 1.1.
| DN | L | H | D | K | n*d |
| 65 | 290 a ni | 364 a ni | 185-ah a awm | 145 a ni | 4*19 a ni |
| 80 | 310 a ni | 394 a ni | 200 a ni | 160 a ni | 8*19 a ni |
| 100 a ni | 350 a ni | 472 a ni | 220 a ni | 180 a ni | 8*19 a ni |
| 125 a ni | 400 a ni | 510 a ni | 250 a ni | 210 a ni | 8*19 a ni |
| 150 a ni | 480 a ni | 546 a ni | 285 a ni | 240 a ni | 8*23 a ni |
| 200 a ni | 600 a ni | 676 a ni | 340 a ni | 295 a ni | 12*23 a ni |
| 250 a ni | 730 a ni | 830 a ni | 405 a ni | 355 a ni | 12*28 a ni |
| 300 a ni | 850 a ni | 930 a ni | 460 a ni | 410 a ni | 12*28 a ni |
| 350 a ni | 980 a ni | 934 a ni | 520 a ni | 470 a ni | 16*28 a ni |
Kan thil tum chu thil siam chhungah quality disfigurement hmuh a, ram chhung leh ram pawn lama thil lei duhtute tan thinlung zawng zawnga puihna tha ber supply kan tum a niBalance Valve a ni, Nakin lawka kan thawhrimna hmang hian nangmah nen hian hmalam hun ropui zawk kan siam theih kan beisei.
Competive Price with pretty good quanlity Valve, Kan thil siamte hi khawvel hmun hrang hrangah kan thawn chhuak thin. Kan customer te hi kan quality rintlak, customer-oriented services leh man tlawm zawkah kan lungawi reng a ni. Kan thil tum chu “kan end-user, customer, hnathawk, supplier leh khawvel pum huapa kan thawhhona khawtlang mipuite lungawina tur a nih theih nan kan thil siam leh service tihchangtlun zelna tura kan thawhrimna kan hlan chhunzawm zel hi” a ni.
A kaihhnawih thil siam
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