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Ụdị ngwaahịa
Ngwaahịa egosipụtara
valvụ plọg akwụkwọ ntuziaka, valvụ pneumatic pneumatic eletriki, mkpofu nsị otu na valvụ okirikiri okirikiri ụzọ abụọ.

valvụ plọg akwụkwọ ntuziaka, valvụ pneumatic pneumatic eletriki, mkpofu nsị otu na valvụ okirikiri okirikiri ụzọ abụọ.
Fiberglass mejupụtara ihe flap ụzọ DN500 akpaka eruba mgbochi backflow otu ụzọ ịlele valvụ DN500

Fiberglass mejupụtara ihe flap ụzọ DN500 akpaka eruba mgbochi backflow otu ụzọ ịlele valvụ DN500
Igwe anaghị agba nchara welded ventilashion urukurubụba valvụ DN2500

Igwe anaghị agba nchara welded ventilashion urukurubụba valvụ DN2500
Igwe ọkụ eletrik HL941X-16Q na Valve na-achịkwa nrụgide

Igwe ọkụ eletrik HL941X-16Q na Valve na-achịkwa nrụgide
China dị ka flange gas silencer uzuoku silencer ikuku silencer ikuku vent silencer uzuoku silencer

China dị ka flange gas silencer uzuoku silencer ikuku silencer ikuku vent silencer uzuoku silencer
Chinese dị ka urukurubụba buffered carbon ígwè ego valvụ micro na-eguzogide ngwa ngwa elele valvụ HH47X-16C10C silencing check valve.

Chinese dị ka urukurubụba buffered carbon ígwè ego valvụ micro na-eguzogide ngwa ngwa elele valvụ HH47X-16C10C silencing check valve.
Chinese dị ka igwe anaghị agba nchara flange globe valvụ J41H-1625C nkedo ígwè flange globe valve WCB uzuoku globe valvụ DN20 25 40 50 80 100

Chinese dị ka igwe anaghị agba nchara flange globe valvụ J41H-1625C nkedo ígwè flange globe valve WCB uzuoku globe valvụ DN20 25 40 50 80 100
Chinese dị ka nkedo ígwè siri ike akara flange nru ububa valvụ siri ike mechie turbine flange urukurubụba valvụ D343H-16C ntuziaka elu okpomọkụ uzuoku nkedo ígwè carbon ígwè nru ububa valvụ

Chinese dị ka nkedo ígwè siri ike akara flange nru ububa valvụ siri ike mechie turbine flange urukurubụba valvụ D343H-16C ntuziaka elu okpomọkụ uzuoku nkedo ígwè carbon ígwè nru ububa valvụ
Chinese dị ka H44H-16C nkedo ígwè carbon ígwè flange swing check valvụ otu ụzọ ịlele valvụ DN50 80 100 200

Chinese dị ka H44H-16C nkedo ígwè carbon ígwè flange swing check valvụ otu ụzọ ịlele valvụ DN50 80 100 200
Chinese dị ka valvụ igwe anaghị agba nchara ego valvụ 304 igwe anaghị agba nchara ebuli ego valvụ flange ịlele valvụ H41W-16P ego valvụ DN15-DN300

Chinese dị ka valvụ igwe anaghị agba nchara ego valvụ 304 igwe anaghị agba nchara ebuli ego valvụ flange ịlele valvụ H41W-16P ego valvụ DN15-DN300
0102030405
DRVZ valvụ nlele nkịtị

DRVZ valvụ nlele nkịtị

DRVZ silent check valve bụ nke mejupụtara valvụ valvụ, oche valvụ, ahụ ndu, diski valvụ, ibu, mmiri na akụkụ ndị ọzọ bụ isi. Ọnụ ụzọ na-eruba n'ime ime na-anabata imewe streamline, yana mfu nrụgide pere mpe. Mmeghe na mmechi strok nke diski valve dị mkpụmkpụ, nke nwere ike imechi ngwa ngwa mgbe mgbapụta ahụ kwụsịrị iji gbochie nnukwu ụda hama mmiri. A na-ejikarị ya na mmiri na mmiri na-ekpo ọkụ, ọkụ ọkụ, ikpo ọkụ na usoro ikuku ventilashion, a pụkwara itinye ya na nkwụsị nke mgbapụta mmiri iji gbochie nlọghachi azụ na mmiri hammer mebiri na mgbapụta.
    Kpọtụrụ anyị
    nkọwa ngwaahịa
    DRVZ Nka na ụzụ paramita nke silent check valve Product nlereanya DRVZ Nominal dayameta 2"-12" (DN50-DN300) Nominal mgbali PN10/16/25 Ọdabara ọkara dị ọcha mmiri ọdabara okpomọkụ -10 ℃ ~ 80 ℃ Ihe nke isi akụkụ Part aha udidi nke ihe onwunwe. Akụkụ aha udidi nke ihe valvụ ahụ GJS 500-7 shim EPDM Disc GJS 500-7+ EPDM Disc nut ANSI 304 Spring ANSI 304 Guide sleeve C61900 O-ring NBR Guide body GJS 500-7 Stem ANSI 304 Isi njikọ akụkụ Nominal dayameta LD D1 N-Φd DN (mm) NPS(na) PN10 PN16 PN25 PN10 PN16 PN25 PN10 PN16 PN25 50 2" 150 165 165 165 125 125 125 4-Φ19 4-Φ19 . 185 185 185 145 145 145 4 -Φ19 4-Φ19 8-Φ19 80 3" 180 200 200 200 160 160 160 8-Φ19 8-Φ19 8-Φ19 100 4" 190 220 2208-1901 8-Φ23 125 5" 200 250 250 270 210 210 220 8-Φ19 8-Φ19 8-Φ28 150 6" 210 285 285 300 240 240 250 8-Φ23 8-Φ223 8-04 0 295 295 310 8-Φ23 12-Φ23 12-Φ28 250 10" 250 395 405 425 350 355 370 12-Φ33 12-Φ28 12-Φ31 300 12" 270 445 460 485 0203 12 -Φ31