Sare
| Midab: | Madoow | Waxyaabaha: | Dabeecadda Dabeecadda |
|---|---|---|---|
| Heerkulka: | - 50 ~ 150 darajo | Magaca wax soo saarka: | Kursiga barxada laastigga |
| Warbaahinta ku habboon: | Biyo, biyo la cabi karo, biyo la cabbo, wasakhda ... | Adkaanta: | 65 ± 3 ° C |
| Nalka sare: |
Kursiga caagga ah ee barxada leh, kuraasta birta birta, kursiga balanbuutyada xayawaanka xayawaanka |
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Anti - Anti - Xayawaanka iyo Khudaarta saliida saliida (cr) palletther valve
Neoprene (cr)
Neoprene, polychloropoprenne waxay ka kooban tahay chloroprenene polymoner poliomer. Ka dib markii caloosha lagu xumaado, waxay leedahay cambaareyn fiican oo cakiran iyo iska caabbinta baabi'inta. Waa anti -qofid Oo waxay leedahay iska caabbinta cimilo wanaagsan, u adkaysata dhalanrogyada rabshadaha, qaboojiyaha, caano asiid, saliidaha silicon estar, laakiin uma adkeysan karo tosphatic taxanaha saliida. Way fududahay in lagu dumiyo oo adag tahay heerkulka hoose, xasilloonida daciifka ah, iyo ballaarinta weyn ee meesha taranka dumarka ee saliidda macdanta. Isticmaalka heerkulka xaddiga heerkulka waa - 50 ~ 150 darajo.
Faa'iidooyinka:
Checksity wanaagsan iyo is-xadgudubka cadaadiska wanaagsan, caanobooraha waxaa ku jira baaruud, sidaa darteed waa wax aad u fudud in la shaqeeyo. Waxay leedahay anti / anti / xayawaanka saliida iyo khudradda, laguma saameyn doono kiimikooyinka dhexdhexaadnimada ah, dufanka, saliidaha, xargaha badan ee saliidaha, iyo sidoo kale waxay leeyihiin anti / anti - guryaha dabka.
Faa'iido darrooyinka:
Ha ku talinayn inaad ku isticmaasho aashito adag, nitrohydrocarbons, esters, chloroform iyo kiimikooyinka ketone ah.
Codsi:
Waaxyo caag ah ama qaybo dabool leh oo leh r12 qaboojiyaha, qalabka guryaha. Ku habboon badeecada caagga ah ee taabashada tooska ah ee jawiga, iftiinka qorraxda, xubnaha ozone, iska caabi dabka dabka iyo kiimikada.
Shahaadadan:
KTW W270 EN681 - 1, ACS, NSF61 / 372; WRS, EC1935; FDA, EC1935; ROHS, ROHS
Faa'iidooyinkayaga:
1. Qalabka caagga ah iyo qaab dhismeedka ayaa si adag loo xidhay.
2. Fallaadh caag ah oo aad u fiican iyo isku-dhafan.
3. Cabbirka kursiga xasilloon iyo torque yar, dabool fiican oo xidho hantida caabbinta.
4. Waxyaabaha caagga ah ee lagu qaado noocyada caalamiga ah ee waxqabadka deggan.
5. Waxyaabaha: CR, NR, SRR, NBR, NBR, EPDM, PTFE, Silicone, iwm.
6. Shahaadaynta: NSF, SGS, KTW, FDA, Iso9001, RoHS,
7. Cadaadiska heerkulka sare / heerkulka hoose, saliida iyo iska caabbinta shidaalka, caabbinta hawada wanaagsan iwm.
8. Habka iyo xirxirantu waa sida ku cad shuruudahaaga.
5. Codsi: Xakameynta dareeraha, qalabka elektiroonigga ah, qalabka guryaha, baabuurta, warshadaha qalabka caafimaadka, mashiinka warshadaha & qaybaha, iwm, iwm, iwm, iwm.
Miiska xulashada saxda ah ee la xiriira:
| Wax | Ku habboon ku habboon ku habboon. | Astaamo |
| Boqor |
- 35 ℃ ~ 100 ℃ ℃ Dhanka - 40 ℃ ~ 125 ℃ |
Caajista nitrile waxay leeyihiin nafsi wanaagsan Waxaa loo isticmaali karaa maaddaama guud ahaan biyaha, faakiyuumka, aashitada, alkali, saliida, saliida, iwm. iwm. |
| Ilaaliye epdm |
- 40 ℃ ~ 135 ℃ Isla markiiba - 50 ℃ ~ 150 ℃ |
Ethylene - Calool-dhimis Propylene ayaa ah mid wanaagsan
|
| CR |
- 35 ℃ ~ 100 ℃ ℃ Dhanka - 40 ℃ ~ 125 ℃ |
Neoprene waxaa loo isticmaalaa warbaahinta sida aashitada, saliidaha, dufanka, khudbadaha, khudbadaha iyo dareeraha iyo caabbinta wanaagsan ee la istaagayo. |
| Malako fkm |
- 20 ℃ ~ 180 ℃
|
Fluororurubber waa hydrocarbon oo wanaagsan - saliid saldhigga u adkaysta ah, cagta ku-meelgaarka ah ee laga sameeyay Waxay ku habboon tahay biyaha, saliida, hawada, aashitada iyo warbaahinta kale, laakiin looma isticmaali karo uumi, biyo kulul ama dhumuc weyn 82 ° C. Nidaamka alkali. |
| SR | - 70 ℃ ~ 200 ℃ ℃ | Caagga silicone-ka ayaa u adkaysata heerkulka sare, heerkulka hooseeya iyo guryaha kiimikada ee xasilloon, waxaana si weyn loogu isticmaalaa warshadaha sida aashitada adag, alkali daciif ah iyo cuntada. |
Qalabka Gaarka ah |
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Si taxaddar leh uga soo baxaan astaan ka mid ah PTFE iyo EPDM, kuraasta tuubbadaas waxaa loogu talagalay in ay u adkeystaan kuwa heerkulka daran, 50 illaa 150 digrii Celsius. U dulqaadashada heerkulka ee cajiibka ah waxay ka dhigeysaa ku habboon yihiin muuqaalka warbaahinta ee warbaahinta, oo ay ku jiraan biyo, biyo la cabi karo, biyo la cabbo, iyo xitaa caqabad ku ah aagga biyaha wasakhda ah. The black, nature rubber material not only offers supreme elasticity but also promises longevity and resilience against wear and tear, ensuring that your butterfly valve operates smoothly over extended periods.Beyond the physical attributes, what sets the Bray Resilient Seated Butterfly Valve Seats apart is their Muuqaal lagu beddeli karo, oo u oggolaanaya dayactir sahlan iyo nolosha adeegga oo fidsan ee waalka lafteeda. Astaamahani wuxuu si gaar ah ugu faa iideysan yahay goobaha warshadaha halkaas oo xilliga xilliga xilliga xilliga xilliga xilliga xillisi uu saameyn weyn ku yeelan karo wax soo saarka iyo faa iidada. Haddii ay u tahay xarumaha daaweynta biyaha, nidaamyada HVAC, ama waraabka beeraha, kuraasta tuubbooyinkaas waxay bixiyaan isku-dhafan aan waxtarka lahayn oo waxqabadka, cimri dhererkooda, iyo utility. Iyada oo ay la socoto balaastikada Foolorine, waxay nasii jireen inaad u doorato xalka aan safka hore ugu jirin oo keliya hal-abuurka tikniyoolajiyadda laakiin ay sidoo kale taageerto taageero dhameystiran iyo khibrad u leh baruurta finanka.