Acid alkali Special dade a ɛnyɛ den flange butterfly valve .

Acid alkali Special Stainless Steel Flange Butterfly Valve a yɛn Tanggu Shengshi Huagong yɛ no yɛ nsuo sohwɛ valve a ɛka corrosion resistance a ɛwɔ stainless steel adeɛ mu ne mfasoɔ a ɛkorɔn a ɛwɔ sealing sealing structure no mu. Wɔde saa aduru yi di dwuma kɛse wɔ aduan ne anonne, nnuruyɛ, nnuru, nsu a wɔde yɛ adwuma ne nnwuma afoforo a wɔhwehwɛ denneennen wɔ ahotew, nsɛe a ɛko tia ne nsɔano adwumayɛ ho.

Product Description

Saa acid ne alkali stainless steel flange butterfly valve a yɛn Shengshi Huagong adwumayɛbea no yɛ yi hu adwuma a ɛne sɛ wobetwa na wɔahwɛ medium no so wɔ nsu afiri no mu denam ntontom mprɛte 90° a wɔde twa valve no dua no ho hyia no so. Ne nsɔano a ɛyɛ mmerɛw no ne sɛ wɔde nneɛma a ɛyɛ den te sɛ rɔba ne polytetrafluoroethylene (PTFE) bɛkata ntontom mprɛte no ano, na wɔde nneɛma no a ɛyɛ mmerɛw sɛ ɛbɛma nsu a ɛretu anaasɛ nsu a ɛretu a ɛba fam koraa no ayɛ adwuma; Na valve nipadua, butterfly plate ne valve stem a wɔde stainless steel ayɛ no ma valve no yɛ papa corrosion resistance na ebetumi ayɛ adwuma stably wɔ corrosive media environments ahorow mu. Ɛnam akwan a ɛyɛ mmerɛw a wɔfa so de si hɔ te sɛ wafer type anaa flange type, ne draibɛ ahorow a ɛsono emu biara te sɛ manual, electric, ne mframa a ɛnyɛ dade a ɛnyɛ den a wɔde hyɛ ntontom valve ahorow mu no abɛyɛ nsu a wotumi de ho to so a wɔde di dwuma wɔ nnɛyi mfiridwuma ne ɔmanfo nsu afiri nhyehyɛe mu.

Saa acid ne alkali dadeɛ a ɛnyɛ den a wɔde ayɛ saa valve nipadua no yɛ dadeɛ a ɛnyɛ papa a ɛyɛ dadeɛ a ɛyɛ mmerɛw a wɔde ayɛ ntontom a ɛnyɛ den, na nea ɛtaa ba no yɛ 304, 316, 316L, ne nea ɛkeka ho 304 dadeɛ a ɛnyɛ den no wɔ corrosion resistance pa ne adwumayɛ a ɛkɔ akyiri, na ɛfata ma general corrosive environments, te sɛ nsuo a ɛyɛ mmerɛw a wɔde fa nsuo mu, mframa ne nsuo a wɔde di dwuma; 316 dade a ɛnyɛ den de molybdenum ka ho ma ɛyɛ 304, na ne corrosion resistance no tu mpɔn kɛse, titiriw ma chlorides, po mu nsu, ne nea ɛkeka ho Ɛwɔ abodwokyɛre pa, na ɛfata ma nnuruyɛ nnwuma, po so mfiridwuma ne afuw afoforo; 316L yɛ ultra-low carbon stainless steel, a ɛtew carbon a ɛwɔ mu no so na ɛkwati intergranular corrosion yiye. Ɛda so ara tumi kura corrosion resistance pa akyi welding, na wɔtaa de di dwuma wɔ nnuruyɛ, aduan ne anonne nnwuma a ɛwɔ ahwehwɛde a ɛkorɔn koraa ma corrosion resistance. Saa dadeɛ nneɛma a ɛnyɛ den yi ayɛ mfiridwuma a ɛyɛ katee a wɔde yɛ nsuo a wɔde yɛ adwuma ne mfiridwuma a wɔde yɛ adwuma no de hwɛ sɛ ahoɔden, denden ne nsɛe a ɛwɔ valve nipadua no mu no di dwuma a wɔde di dwuma no ho ahwehwɛdeɛ no ho dwuma.

Mfiridwuma ho nsɛnkyerɛnne .

Dwumadie	Parameter range .
nominal diameter .	DN40 - DN1200 .
Nhyɛso a wɔfrɛ no nominal .	PN1.0MPa - PN16.0MPA .
Ɔhyew a ɛfata .	-20°C - 200°C (egyina ade a wɔde hyɛ mu so) .
Nsɛm ho amanneɛbɔ a ɛfa ho .	Nsuo, nsuonwini, mframa, ngo, acid ne alkali solution, aduane ne anonneɛ a wɔde yɛ nneɛma, ne nea ɛkeka ho.
Valve nipadua mu nneɛma .	304, 316, 316L dade a ɛnyɛ den .
Butterfly mprɛte so nneɛma .	dade a ɛnyɛ den a ɛne valve nipadua no hyia .
Nsɔano su .	Nsɔano a ɛyɛ mmerɛw (EPDM, NBR, FKM, PTFE, ne nea ɛkeka ho) .
Nkitahodi kwan .	Wafer su, flange type .
Karka kwan .	Manual, anyinam ahoɔden, mframa a ɛbɔ .
Susudua	Di amanaman ntam ne ɔman gyinapɛn ahorow te sɛ ANSI, ISO, GB, ne nea ɛkeka ho so.