Hydraulic system design-ah chuan leak hi duhthlan tur a ni ngai lo. Fitting thlan hi performance, safety, leh reliability tih chian nan a pawimawh hle. High-pressure hmanna atana solution langsar ber pahnih chu
ED (bite-type) fittings leh
O-ring face seal (ORFS) fittings te an ni..
Mahse, i application atan eng ber nge dik? He guide hian thutlukna dik siam tura pui turin pakhat zel tan danglamna pawimawh tak tak, a thatna leh a hman dan tur dik tak a tarlang a ni.
The core difference: an seal dan
chu an sealing mechanism-ah a awm a ni.
1. O-ring face seal (ORFS) fittings:
ORFS fitting-ah elastic seal O-ring hmanga bubble-tight seal siam nan resilient O-ring hmangin. Fitting ah hian flat face a awm a, groove a awm a, chu chuan O-ring a chelh a ni. Nut an tihkhauh chuan mating component a flat face chuan a groove chhungah O-ring chu a compress a.
Key Advantage: Seal hi
O-ring -a elastic deformation hmanga siam a ni a , chu chuan lei chung lama imperfection leh vibration te chu a khum a ni. Flanges-a metal-to-metal contact hian mechanical strength a pe a, O-ring hian sealing a handle thung.
2. ED (bite-type) fittings: Metal-to-metal sealing
ED fitting chu precision metal-to-metal contact-ah a innghat a. A hmun thum a awm a, chungte chu fitting body (24° cone nei), ferrule hrual hrual, leh nut. Nut an tihkhauh chuan ferrule chu tube chungah a khalh a.
Key Advantage: Ferrule hmalam spherical surface chuan fitting-a 24° cone-ah a bite a,
rigid metal-to-metal seal a siam a ni . Chutih rual chuan, ferrule-a cutting edges te chu tube wall-ah an bite a, chu chuan grip a pe a, pull-out a veng bawk.
Head-to-head comparison chart .
hah
A rilru a buai em em a, a rilru a
em em bawk a.
Sealing principle .
Elastic O-ring compression a ni a, a hman dan tur a awm lo.
Metal-to-metal bite .
Vibration do theihna a ni.
A tha lutuk. O-ring hian shock absorber angin hna a thawk a.
Tha.
Pressure spike a do theih dan .
Chungnung. Elastic seal hian pulsation a hip lut thin.
Tha.
Installation awlsam tak a ni .
Naran. torque hmanga siam a ni a; thiamna a tichak lo zawk.
Khirhkhan. Skilled technique emaw pre-swaging tool emaw a ngai a ni.
hman nawn theih / enkawl .
A tha lutuk. O-ring man tlawm zawk chu thlak mai rawh.
Rethei. Ferrule-a bite chu a awm reng a; Reuse atan a tha lo hle.
Misalignment Tolerance 1000 a awm.
Sang. O-ring hian offset tenau te te a compensate thei a ni.
Hniam. Seal dik tak neih theihna tur alignment tha tak a mamawh.
Temperature a do theih loh .
O-ring material hmanga tihkhawtlai a ni (eg, temp sang tak tan FKM).
Chungnung. Elastomer a chhe tur a ni lo.
Chemical nena inmil theihna .
O-ring material thlan danah a innghat.
A tha lutuk. Inert metal seal hian tuihnai tak tak a khawih thin.
Duhthlan dan tur: dilna hmanga rawtna siam .
O-ring face seal (ORFS) fittings thlang la, hetiang hi a nih chuan:
I hmanrua te hi hmun sang takah (eg, mobile hydraulics, construction, agricultural, leh mining machinery) ah te hna a thawk a.
lines disconnect leh reconnect fo a ngai a ni . Maintenance emaw configuration emaw inthlak danglamna tur
Ease leh speed of assembly hi thil pawimawh ber a ni a , installer skill level pawh a inang lo thei bawk.
I system hian pressure surge nasa tak a tawk thin.
Leak-free reliability hi non-negotiable top priority a ni . standard industrial application tam zawk tan chuan
ORFS hi O-ring awm tawh nena fluid leh temperature inmilna design tharte tan chuan tunlai, high-reliability standard anga ngaih a nih chuan.
Ed (bite-type) fittings thlang la, a nih chuan:
I system hian elastomer tlanglawn tak tak nena inmil lo fluid a hmang a , chu chu phosphate ester-based (Skydrol) hydraulic fluids te hi a ni.
extreme temperature environment-ah i thawk a ni. High-temperature O-rings huam chin aia tam,
An hman dan tur tarlanna system emaw industry standard awm tawh (eg, aerospace emaw legacy industrial system thenkhat) chhungah i thawk a ni.
Space constraints are extreme , leh ED fitting design compact zawk a ngai a ni.
The verdict:
Application tam zawk—a bik takin mobile leh industrial equipment-a hman tur—
O-ring face seal fittings hi duhthlan tur rawt a ni. An vibration resistance danglam bik, install awlsam, leh foolproof sealing performance te hian leak venna leh maintenance cost tihtlem nan solution tha zawk a siam a ni.
ED fittings hi niche application atana specialized solution a la ni reng a, chu chu extreme temperature, aggressive fluids, emaw specific legacy systems te a ni.
Mithiamte kaihhruaina i mamawh em?
I project atan eng fitting nge tha ber tih i la chiang lo em ni? Kan technical specialist te hi tanpui turin an awm a. [
contact us today ] Mimal thurawn leh kan hydraulic solution quality tha tak tak kan hmuh theihna tur.
Tel: +86-574-62268512
Fax: +86-574-62278081
Phone: +86- 13736048924
Email:
ruihua@rhhardware.com a, a rilru a hah em em bawk a, a rilru a buai em em bawk a, a rilru a hah em em bawk a. 42 Xunqiao, Lucheng, Industrial Zone, Yuyao, Zhejiang, China
Sumdawnna awlsam zawk siam rawh .
Product quality hi Ruihua nunna a ni. Products chauh ni lovin, kan after-sales service pawh kan pe bawk.
