Decoding Thread Fittings: NPSM, NPTF, NPT, leh BSPT te sawifiah a ni.

NPSM, NPTF, NPT, leh BSPT thread hriatthiam loh vangin i buai em? He thuziak hian heng thread te hi chipchiar taka hriatthiamna a pe ang che a, ngaihtuah tur pawimawh tak tak nen install dan tur a zirtir bawk ang che.

Thread chi hrang hrangte chipchiar taka zirchianna .

NPT (national pipe taper) thread hrang hrang a awm a.

A awmzia, a nihna leh a design bulpui ber .

NPT hi National Pipe Tapered tihna a ni a . chi khat a ni . tapered thread  Pipe leh fittings inzawmkhawmna atana hman thin Hetah hian i hriat tur chu:

l Tapered Threads : NPT thread te hi inch khatah inch 1/16 velin an taper a, chu chu a tawp lam pan chuan an tawi deuh tihna a ni.

l Thread Standards : ANSI/ASME B1.20.1  standard an zawm a.

L Thread Angle : Thread te hian 60° flank angle an nei a..

L Sealing Efficiency : mechanical seal an siam a . hmangin interference fit  inkar a Thread crest  leh roots .

Piping system leh industry hmanna lama hman dan tur .

NPT thread te hi pressure system ah hian hmun tinah an awm a . a awm theih nan an hmang a ni Leak-free seal in  :

L Fluid leh Gas Transfer : Pipe tui, oil, emaw gas emaw phur thei.

L Pressure Calibration Systems : Pressure tehna hmanrua.

NPT thread hmangtu industry te chu:

L Thil siamchhuahna .

L Automotive 1000 a ni.

L Aerospace 1000 a ni.

Installation tips, best practices, leh hman tlanglawn .

NPT thread install dawnin heng best practices te hi zawm tur a ni:

1. PTFE tape hmang la : PTFE tape (teflon) wrap rawh. Seal siam that nan mipa thread vel ah

2. Don’t over-tighten : over-tightening hian a thlen thei a galling , chutah chuan thread te chu a chhe vek a ni.

3. Leak awm leh awm loh enfiah rawh : Connection chu leak awm leh awm loh test thin ang che.

Hman dan tlangpui te chu:

L Connecting Pipes : I in plumbing ang bawkin.

l Fittings : elbows emaw tees emaw ang bawkin flow kalna tur a thlak danglam thei.

NPTF atanga hlawkna, tihkhawtlai leh danglamna te .

A thatna:

L Leak-Free Connection : Tight seal siam thei tura siam an ni.

l Mi tam takin an pawm : NPT hi industry tam takah chuan standard a ni.

A huam chin: 1.1.

l risk of over-tightening : Thread te chu a tichhia thei.

L hian sealant a mamawh thei : A chang chuan, leak-free seal a awm theih nan extra sealant a ngai thin.

NPTF atanga danglamna:

L NPTF , emaw National Pipe Taper Fuel , tia hriat bawk hi DrySeal American National Standard Taper Pipe Thread sealant dang mamawh lovin seal tight zawk pe thei tura siam a ni.

l NPTF thread hian  design danglam deuh deuh a nei a, chu chuan mechanical connection a siam thei a  hmang lovin PTFE tape emaw sealant dang emaw  , chu chu NPT thread ngai fo thin ang lo takin a ni.

NPT hi tapered pipe thread  connection rintlak leh hman lar tak siam a ni tih hre reng ang che. Car-a thawk emaw, in lama leak siam emaw i nih pawhin, NPT thread chungchang hriat hian connection tha zawk siam turin a pui che a ni.

 

NPTF (national pipe taper fuel) thread hrang hrang a awm a.

NPTF Thread Standards leh Design chungchang tlangpui .

NPTF threads, DrySeal American National Standard Taper Pipe Thread tia hriat bawk chuan a zawm a ANSI B1.20.3 standards  . Heng thread te hi NPT nen a inang a, mahse seal tha zawk atan an siam a ni. NPTF thread te hian 60° flank angle an nei a,  an siam thin . mechanical seal  hmangin interference fit  thread crest leh roots inkar ah Chumi awmzia chu thread te chu an inzawm khawm a, sealant dang mamawh lovin tight seal an siam a ni.

NPT leh NPTF inkara danglamna .

NPT leh NPTF thread te hi a inang tlang viau laiin an design erawh a danglam . NPT thread te hi ANSI/ASME B1.20.1 hnuaia siam a ni a, an mamawh thei bawk PTFE tape  emaw sealant dang emaw leak-free connection a awm theih nan . A lehlamah chuan NPTF thread te, ANSI B1.20.3 zawm te chu mesh tight zawk turin an siam a, extra materials tel lovin seal an siam bawk. Chu chu theihna tur design hmangin an tihlawhtling a , thread crest  leh roots te  squash leak-free seal an siam a ni ..

Fuel leh gas-a hman tur, leak-free seals neih theihna tur .

khawvelah chuan Fuel leh gas NPTF thread hi go-to choice a ni. -a pawimawh tak , leak-free seal  siam tura siam an ni Pressure system . Heng system te hian leak an lei thei lo a, a te pawh hi a hlauhawm thei a ni. NPTF thread hi pressure calibration system  leh parts-ah te hman a ni a, chutah chuan fluid emaw gas emaw thianghlimna leh integrity vawng reng chu a pawimawh hle.

Hman dan tur scenario, a inmil theihna, leh NPT nena inthlak danglam theihna .

NPTF thread hi emna hmunah hmuh a ni fo a leak-free seal a pawimawh em  , sealant duh loh pawh a awm lo. Mahse, NPTF leh NPT thread hi a chang chuan a inhmeh thei a, hei hi a him lo va, a hlawk lo fo bawk. NPTF thread te hi NPT fittings ah screw theih a ni a, mahse reverse chu seal tha lo thei a ni a, a chhan chu NPTF hi a awlsam zawka fit theih tura siam a nih vang a ni. chi thil awm loh nan an mix hmain compatibility check hmasak a pawimawh hle . Galling  emaw, improper sealing emaw ang

NPSM (national pipe dinglam mechanical) thread te pawh a awm bawk.

NPSM thread tih awmzia, a nihna leh a bulpui ber .

NPSM thread hi straight pipe thread chi khat a ni . an zawm a ni ANSI/ASME B1.20.1 standard  . Heng thread te hi mechanical connection atana siam a ni.  seal siam ai chuan an nei a, 60° flank angle  hman tur an ni . gasket  emaw O-ring emaw hmanga  siam tura leak-free connection .

key points : - an  NPSM thread chungchanga parallel , chu chu diameter a inmil tihna a ni. - NPSM thread te hi NPT  (national pipe tapered) thread angin an taper lo. - siamna atan an hmang thin Mechanical connection . - Sealing efficiency  hi gasket atanga lo chhuak a ni a, thread te ngei hi a ni lo.

Hydraulic system leh ideal use case-a hman dan tur .

NPSM thread hi hydraulic system -ah hmuh a ni fo a  , chutah chuan leak-free seal  a pawimawh hle. te an thawk tha hle a ni Pressure  ang chi pressure system-ah calibration system . Hmeichhe pipe swivel  fittings hi NPSM thread-ah a awm tlangpui a, hmun zau takah awlsam taka dah theih a ni.

Ideal use cases  te chu: - mechanical seal a pawimawh zawkna hmunah.  thread seal aiin - System hrang hrang tihchhiat leh tih leh fo ngai. - hman gasket  emaw O-ring emaw  a tha zawk Thread sealant aiin .

Thread chi dang nena khaikhin chuan NPTF nen inthlak danglam theihna .

NPSM hi a chang chuan nen a inthlau thei a , NPTF  (National Pipe Taper Fuel) Dryseal American National Standard Taper Pipe Thread tia hriat pawh a ni . Hetiang hian an tehkhin a ni:

L NPTF thread te hi  siam thei tura siam a ni . leak-free seal  sealant dang mamawh lovin siam thin . te inkarah interference fit an  Thread crests  leh thread roots .

L NPSM  thread te hian gasket  emaw O-ring emaw a mamawh a, chu chuan  a nei thei ang leak-free connection .

L NPSM hi NPTF  emaw NPT emaw nen a inthlak danglam thei lo. thread standard hrang hrang avang hian

Sealing efficiency leh industry hman dan tur .

NPSM thread te hi an sealing efficiency atan chuan  dik tak nena hman a nih chuan an hlut hle a ni mechanical seal . Anni hi an hmang nasa hle a: - Fluid leh gas transfer  application-ah te. - Industries te chuan rintlak tak an mamawh . mechanical connection .

Industry-a hman turte  chu: - Tui leh bawlhhlawh sawngbawlna. - Pneumatic system hmanga siam a ni. - Lubrication system hmanga siam a ni.

BSPT (British Standard Pipe Taper) thread hrang hrang a awm a.

BSPT Thread Standards chungchang hriattirna .

kan sawi hian BSPT thread pipe leh connection khawvelah kan dive a , chu chu fluid leh gas transfer na atana pawimawh tak a ni . BSPT hi British standard pipe taper tihna a ni a . chi khat a ni tapered thread  siam nana hman thin Leak-free seal . He standard hi BS 21  leh ISO 7 ang chi document-ah te tarlan a ni..

A danglamna leh NPT leh NPTF nena khaikhin dan .

BSPT thread te hi a danglam bik hle. an nei 60° flank angle  a, tapered an ni a, chu chu an thuk deuh deuh chuan an tawi deuh deuh tihna a ni. Hei hi NPT threads nen a danglam a , chu pawh chu tapered ni mahse America-a hman 60° thread angle nei, ANSI/ASME B1.20.1 -in a sawi angin..

Tunah chuan BSPT leh hi han khaikhin ila NPTF te . NPTF, emaw national pipe taper fuel , sawi fo thin , DrySeal American National Standard Taper Pipe thread tia tarlan angin ANSI B1.20.3 -a NPT aiin seal tight zawk atan an siam a ni. Chu chu siamin a ti thei a ni interference fit  inkara thread crests  leh thread roots . BSPT hian sealing atan hian he fit hi an ring lo. Chu ai chuan a mamawh thei a, thread sealant PTFE  tape (teflon)  emaw gasket emaw  chu chuan a leak loh nan a pui ang.

BSPT chu international leh global-a hman tur a ni.

BSPT thread hi United States pawnah hman a ni nasa hle a, a bik takin British engineering standard zawmtu ramte tan chuan hman a ni nasa hle. ah te hmuh tur an awm fo thin Pressure system  leh pressure calibration system . an siam theihna hian Mechanical seal  international application tam takah a tha hle.

Thread chi dang nena tehkhin dan (comparative analysis) .

Thread chi dang te nen BSPT kan en chuan NPSM (National Pipe Straight Mechanical)  leh BSPP (British Standard Parallel Pipe) BSPT hi leak-free connection siamna atan a ni tih kan hmu a, NPSM leh BSPP hi  tapered thread-a straight pipe thread atan kan hmu thung . BSPT thread te hian mechanical connection an siam a  mamawh lovin bonded ring seal  emaw O-ring emaw , chu chu BSPP ang lo takin hengte hi sealing atan a mamawh mai thei.

 

BSPT thread hi solid, leak-free seal i mamawhna dinhmun atan a tha hle.  sealing method dang complexity awm lovin They’re simpler to use than NPTF threads , chu chuan pressure calibration dik tak a mamawh a, chu chuan  awm loh nan . galling  emaw, over-tightening avanga chhiatna emaw a

Technical lam thil leh tehfung hrang hrangte .

Standard tehna, thread count, leh ANSI standard te .

kan sawi hian Thread fittings NPSM, NPTF, NPT, leh BSPT te  pipe an connect dan leh an seal dan a ni vek. Heng thread standards te hian  thil a inmil theih nan min pui thin. Lego block ang maiin han ngaihtuah teh – an inzawm tlat a ngai a, an inzawm tlat theih nan.

L NPSM  leh NPS  hian straight thread an nei a, chu chu an screw in ang zelin an tight lo tihna a ni.

l npt , nptf , leh BSPT  te chu tapered an ni. Hei hian an tight zawk tihna a ni a, funnel ang deuh a ni a, chu chuan leak tihtawp nan a pui a ni.

American National Standards Institute (ANSI) chuan  heng thread te hi US-ah hian dan a siam a entirnan ANSI/ASME B1.20.1  hi NPT thread-te tan a ni. Thread te hi eng ang taka lian tur nge an nih tur tih te, inch khatah engzat nge awm (chu chu thread count a ni), an neih tur shape te min hrilh a.

Material, thil siam dan tehfung, leh zawm dan .

Materials a pawimawh hle. Fitting tam zawk hi chu metal a ni a, steel emaw brass emaw ang chi, a chak em avangin. Heng hmun hrang hrangte siam hian dan khauh tak a zawm a, chu chu a him theih nan leh rei tak a daih theih nan a ni. Hei hi chungchang a ni compliance  – a hun apianga cake ṭha famkim siam chhuahna recipe zawm ang chi.

L ANSI B1.20.3  leh AS 1722.1 te hi  atana thread siam dan tur kaihruaitu standard thenkhat an ni. pressure system .

l UK-ah chuan BS 21  leh ISO 7 an hmang a  atan BSPT  leh BSPP thread  .

Thil siamtute pawhin an thread-te hian an pressure chu leak emaw, break emaw lovin an tuar thei tih an hriat chian a ngai bawk. Chutah chuan quality assurance  a rawn lut ta a ni.

Thread dimensions, tolerances, leh quality assurance hriatthiamna .

Thread dimensions ah hian pitch  (thread te hi eng chen nge an inhlat tih) leh angle te a awm a.  thread te Entirnan, BSPT thread te hian 60° flank angle an nei a , chu chu an danglam bikna tur a ni.

l Tolerances  chu thread lian leh te a danglamna tlemte phal a ni. Wiggle room ang mai an ni a, an in fit khawm a ni.

l Quality assurance  tih awmzia chu standard a tlin leh tlin loh enfiah turin part tin enfiah tihna a ni. Chhanna dik tak i hmuh ngei theih nan zirtirtu pakhatin i homework a grading ang mai a ni.

atan chuan Leak-free seal ang chi parts te hi PTFE Tape (Teflon) , gaskets , emaw O-rings  heng thread te nen hian hman theih a ni. tapered thread te hi  ang chi NPT  leh BSPT  an pianzia avang hian anmahniin an seal thei fo thin – an screw in ang zelin an tight leh tight deuh deuh thin.

Quick Facts:

L NPT thread te hi  tura siam a ni a, chu chu interference fit ni an siam tihna a ni . mechanical seal  squeezing together in

l NPSM threads hian  hmangin hna a thawk a pipe hmeichhe swivel  – nut chi khat, pipe pum pui twist lovin a screw on theihna tur a ni.

L NPTF thread hi  tia koh a ni fo a, DrySeal American National Standard Taper Pipe thread  a chhan chu tape emaw paste emaw ang chi thil dang mamawh lovin seal tura siam a nih vang a ni.

Practical application leh tehkhin dan thlirletna .

Real-world application leh case study thread chi hrang hrang .

chungchang sawi dawn chuan thread fittings  a hman thin Pressure system- details a pawimawh. Khawvel tak takah hian heng thread te hi engtin nge an hman tih hi han en ila.

NPT thread hi  general industrial application-ah hmuh tur a awm fo thin. Entirnan, siamtu chuan pressure calibration system  hmanrua hrang hrang nena an inmil avangin NPT fittings a hmang thei a ni.

NPTF threads , tia hriat bawk hi , extra DrySeal American National Standard Taper Pipe thread mamawh lovin seal him zawk, leak-free zawka siam theih turin an siam a ni thread sealant . hmunah an hmang a Mechanical seal pawimawh tak a pawimawhna  , fuel dispensing equipment-ah te pawh an hmang thin.

NPSM thread emaw national pipe straight mechanical emaw hi nen an hmang tlangpui a ni hmeichhe pipe swivel . Case study-ah chuan hydraulic system a awm thei a, chutah chuan NPSM fittings hmangin awlsam zawka inkhawm leh enkawl theih a ni.

BSPT thread , an 60° flank angle nei te hi international application-ah chuan an awm fo thin. avangin an thlang fo thin . sealing efficiency  Fluid leh gas transfer system-a an

Comparative Analysis: NPT leh NP. NPF, NPSM leh NPT te leh BSPT te dinhmun danglam bik

A danglamna chu i ṭhen darh ang u:

L NPT vs. NPTF : An pahnih hian tapered pipe thread an nei a , mahse NPTF hian interference fit a pe a  inkarah thread crests  leh thread roots te , sealant mamawhna a ti bo.

L NPSM vs. NPT : NPSM hian straight pipe thread a nei a,  siam nan gasket emaw O-ring emaw a mamawh a ni leak-free connection . NPT’s tapered threads te hian thread te ngei hmangin seal an siam a.

L BSPT’s unique position : BSPT thread te hi NPT nen an inang a mahse thread angle  leh pitch danglam tak an nei a , hei hian NPT fittings nen a inthlak danglam thei lo.

Expert Insights leh Industry lama mithiamte’n thread fittings chungchanga an thurawn

Industry lama mithiamte chuan PTFE tape (Teflon)  emaw, bonded ring seal emaw hmangin  NPT fittings hmangin leak-free seal a awm theih nan an rawt a ni . NPTF tan chuan a hmang tangkai turin engagement dik tak neih a pawimawh hle dryseal function  .

hmanga hnathawh hunah BSPT Connections chuan adapter tel lo chuan NPT emaw NPTF emaw nen an inmil lo tih hre reng ang che. Mithiamte chuan thread standard endik turin  ang chi ANSI/ASME B1.20.1 ,  NPT, NPTF tan ANSI/ASME B1.20.1 , emaw  NPTF tan ISO 7  leh BS 21 te  BSPT chu fitting dik tak a awm theih nan an fuih a ni.

Galling , emaw thread damage emaw hi heng fittings te nen hian risk a ni. A ven theih nan chuan over-tighten ngai suh la, pressure systems ' specification zawm fo rawh.

Installation, enkawl, leh tih dan tha ber berte .

Thread chi hrang hrang install dan tur tha ber ber .

i install dawnin , NPSM , NPTF , NPT , emaw BSPT fittings  a awm theih nan kaihhruaina bik zawm a pawimawh hle leak-free connection . Hetah hian quick guide kan rawn tarlang e:

L NPT  leh NPTF : 1.1.

l hnawih la . PTFE tape emaw,  remchang emaw chu thread sealant  mipa thread-ah

l Fitting chu kut hmangin tight la, chutah chuan final turns atan wrench hmang rawh.

l over-tighten lo turin fimkhur rawh, hei hian thread te a tichhia thei a ni.

L BSPT 10 a ni.

l NPT nen a inang a, PTFE tape  emaw thread sealant emaw hmang rawh..

l neih theih nan uluk takin tight rawh . Mechanical seal .

l npsm : 1. .

l Heng thread te hi nen inpawl turin an siam a ni . hmeichhe pipe swivel .

l hmangin Gasket  emaw O-ring emaw  sealing atan hmang ang che.

l Overtighten suh, gasket a tichhia thei a nih avangin ..

Installation-a harsatna awm fo leh a hneh theih dan tur .

L Cross-threading : Thread align loh a nih chuan a thleng thin. A ven theih nan kut hmangin tan fo thin ang che.

L Galling : Metal-to-metal contact hian hei hi a thlen thei a ni. A pumpelh nan lubrication hmang rawh.

L Over-Tightening : Thread chhiatna a thlen thei. zawm rawh Pressure calibration systems guidelines chu torque dik tak neih theihna tur kaihhruaina  .

L leakage : Leak a awm chuan enfiah la roundness awm tawh loh  , thread engagement dik tak neih theih.

Maintenance, harsatna sutkian, leh thread fittings dam rei theihna tur enfiah .

l Regular inspection : A chhe tawh loh, a chhe tawh, a chhe emaw, a chhe tawh emaw tih hriat a ngai.

l tihfai : Thread te chu a fai vek tur a ni. bawlhhlawh hian leak a thlen thei.

l Sealant hman nawn leh : Hun kal zelah sealant te chu a chhe thei a. A tul angin reapply leh rawh.

l A dahna tur dik : Spare fittings chu hmun vawt leh thianghlim takah dah tur a ni.

Hrereng :

l  NPT  leh NPTF thread te hian  hmangin seal an siam thin . interference fit  inkar ah thread crest  leh roots .

L  BSPT  threads te chu thread te chauh hmangin seal la, 60° flank angle hmangin  sealing efficiency ah a pui ang.

l  NPSM thread te hian  an ring a , mechanical connection hmanga tihchak fo thin . gasket  emaw O-ring emaw .

FAQs chu thread fittings ah a awm.

NPSM, NPTF, NPT, leh BSPT thread te inkara danglamna pawimawh tak takte

chungchang sawi dawn chuan Thread fittings puzzle ang mai a ni. Piece tin hi kawng khatah a in fit vek. NPSM  (national pipe straight mechanical) thread te hi a dinglam a ni a, free-fitting mechanical joint atan siam a ni. NPT  (National Pipe Tapered) thread te hi tapered a ni a, tight seal siamin a thuk zawka screwed in a awm a, NPTF  (national pipe taper fuel), Dryseal American National Standard Taper Pipe thread tia hriat bawk chu NPT nen a inang a, mahse sealant extra mamawh lovin seal tha zawk atan siam a ni. BSPT  (British Standard Pipe Taper) thread erawh chu pressure system-a tight seal siam nan an hmang a, 55° flank angle an nei a, NPT thread-a hman 60° angle nen a danglam.

Interchangeability, leak-free connection, leh tihsual tlangpui te .

Tunah chuan, i mix thei ang em? A ni lo tak zet. Interchangeability  hi thread fittings hmanga khelh duh game a ni lo. hman hian a chang chuan hna a thawk thei a, mahse NPT  hmanga NPTF  a nih ngei a rinawm loh leak-free connection . leh BSPT ? A thread angle leh pitch danglam tak avang hian thawnthu danglam tak a ni. Thil tihsual tam ber chu? an inmil vek ang tih ngaihtuah chuan. Standards te hi en fo ang che, ANSI/ASME B1.20.1  NPT tan, leak emaw chhiatna emaw awm lo turin.

Application bik atana thread type dik tak hriatfiah .

Chuti a nih chuan, engtin nge a dik tak chu i thlan ang? Hnathawh tur ngaihtuah rawh. atan Fluid leh gas transfer chuan leak-free seal hi  a pawimawh ber a ni. hmanga hnathawh i nih chuan Pressure system , BSPT hi  kawng a ni mai thei. mamawh application tan chuan mechanical seal  Sealant tel lova NPTF hi  i thian a ni. Tin atan chuan mechanical connection  , awlsam taka lak chhuah theih NPSM hi  duhthlan tur tha ber a ni thei bawk.

Practical concerns chungchangah FAQs dang a awm bawk.

l Sealant tha tak chu eng nge ni? 

PTFE TAPE  (Teflon) hi NPT thread hmanga seal pui turin an hmang fo thin.

l Engtiang chiahin nge ka screw tur? 

Go for an interference fit —tight enough so the thread crests  leh roots  press together, mahse threads strip ang maia tight lo.

l Angle te chu engtin nge ni ang? 

hre reng ang che NPT  leh NPTF hian  an nei tih 60° flank angle , BSPT hian  an nei bawk . 55° angle 1000 .

l Heng fittings te hi ka hmang leh thei ang em?

 A châng chuan, mahse awm chu en reng rawh galling —thread-te a chhe a, a inzawm khawm chuan.

l A leak a nih chuan engtin nge ni ang?

 A chhiat leh chhiat leh chhiat loh enfiah emaw, bonded ring seal  emaw, O-ring emaw hmangin  , extra layer of protection a awm theih nan.

Fit dik tak hmuh chu hnathawhna atana hmanraw dik thlan ang mai a ni tih hre reng ang che. A chipchiar zawng zawng a ni vek. Heng tips te hi hre reng la, mastering lam i pan dawn a ni thread fittings  atan leak-free connections .

Tawpna

kan sawi hian thread fittings  ang chi NPSM , NPTF , NPT , leh BSPT pipe leh hose te inzawmkhawmna tur parts kan sawi a ni. Heng fittings te hian kan tui, gas leh thil dangte chu pipe hmangin leak awm lovin a kal thei a ni. Kan zir chhuah chu hetiang hi a ni:

L NPT hi  chi khat a ni a, tapered thread  USA-ah hian hman a ni nasa hle. Tight fit a siam a, a chhan chu thread te chu a tawp khatah an te zawk a, cone ang chiah a ni.

L NPTF , DrySeal American National Standard Taper Pipe Thread tia hriat bawk chu NPT ang a ni a, mahse tight zawk siam thei tura siam a ni. leak-free seal  ang chi thil dang mamawh lovin PTFE tape .

l npsm emaw national pipe straight mechanical emaw ah chuan a awm a straight pipe thread . ni . Mechanical connection siam nan a tha  a, awlsam taka then leh theih a

L BSPT , British standard pipe taper tawi tak chu NPT nen a inang a mahse danglam tak a nei a ni thread angle  leh pitch . British standard hmangtu hmunah chuan a awm fo thin.

Hriat reng tur chu, fit dik tak neih tih awmzia chu i thread standards hriat leh i  atana type dik tak thlan tihna a ni. pressure systems .

thread fitting technology leh industry rawtna lama hmalam hun atana thil thleng tur

khawvel Thread fittings  hi a danglam zel a. Hetah hian horizon-a awmte chu hetiang hi a ni:

L sealing efficiency  a tha chho zel. mamawh lovin super tight tak connection siam dan tur kan zawng mek a ni . Gasket  emaw O-rings emaw .

L Materials  pawh a tha chho zel bawk. Hei hian fittings hian pressure tam zawk a handle thei a, a rei zawk tihna a ni.

l expert-te chuan zawm fo thin , industry rawtna hman ang chi ANSI/ASME B1.20.1  NPT emaw BSPT tan ISO 7 emaw  , engkim a inmil tawk em tih ang chi te an rawt a ni.