mframa a ɛyɛ den a wɔde hyɛ nsɔe mu ntontom valve .

Mframa a ɛyɛ den seal butterfly valve a yɛn Tanggu Shengshi huagong yɛ no yɛ mfiridwuma valve a ɛyɛ adwuma yiye a mframa a wɔahyɛ no den na ɛma ɛyɛ adwuma, a ɛwɔ ahoɔden a ɛyɛ den ne flange nkitahodi. Wɔde di dwuma kɛse wɔ adwumayɛ tebea horow a emu yɛ den mu wɔ nnwuma te sɛ petrochemicals, electric power, metallurgy, ne fango mu. Valve no de mframa a wɔahyɛ no den di dwuma sɛ tumi fibea na ɛma ntontom mprɛte no dannan ne ho fa mframa a wɔde yɛ adwuma no mu ma ohu valve no bue, ɛto mu, ne nsu a ɛsen no ho nhyehyɛe.

Product Description

Nsɔano a ɛyɛ den a ɛwɔ yɛn mframa a ɛyɛ den nsɔano butterfly valve no mu no ma ɛyɛ nea ɛko tia ɔhyew a ɛkɔ soro, nhyɛso a ɛkɔ soro, nea asɛe ne nea asɛe, na ebetumi ayɛ adwuma denneennen wɔ nsu afiri nhyehyɛe a nsɛm a ɛyɛ den te sɛ nneɛma nketenkete, ahwehwɛ, ɔhyew a ɛkorɔn ne nhyɛso a ɛkorɔn wom mu; Flange nkitahodi kwan no ma nkitahodi a ɛyɛ den na wotumi de ho to so a ɛbɛma wɔahwɛ ahu sɛ wɔde valve ne pipeline no abom denneennen na amma nsu no ankɔ.

Shengshi Huagong mframa a ɛyɛ den a ɛyɛ den flange butterfly valve abɛyɛ nnwinnade titiriw wɔ mfiridwuma mu nsu afiri mu nsu a wɔde di dwuma no so tumi a ɛyɛ adwuma yiye, nsɔano adwumayɛ a eye kyɛn so ne nsakrae a emu yɛ den a ɛma wotumi yɛ adwuma wɔ adwumayɛ tebea horow mu.

Mfiridwuma ho nsɛnkyerɛnne .

Dwumadie	Parameter range .
nominal diameter .	DN50 - DN1200 .
Nhyɛso a wɔfrɛ no nominal .	PN16 - PN100 .
Ɔhyew a ɛfata .	-20°C - 650°C (egyina ade ne nsɔano kwan so) .
Medium a ɛfa ho .	Ɔhyew a ɛkɔ soro, mframa a ɛyɛ hyew a ɛkɔ soro, petroleum, nnuru a wɔde yɛ nneɛma, mframa, nsu a ɛwɔ nsu mu, ne nea ɛkeka ho.
Valve nipadua mu nneɛma .	Dade a wɔde ayɛ, dade a ɛnyɛ den, dade a wɔde afra, ne nea ɛkeka ho.
Butterfly mprɛte so nneɛma .	Nea ɛne valve nipadua hyia, anaasɛ wɔde nneɛma soronko a wɔde afra di dwuma, surface surfacing hard alloy .
Nsɔano kwan so .	dade a ɛkɔ dade a ɛyɛ den mu .
Nkitahodi kwan .	flange nkitahodi .
Ɔkwan a wɔfa so ka kar .	Mframa a ɛbɔ (adeyɛ biako, adeyɛ abien) .
Actuator mframa fibea nhyɛso .	0.4pa - 0.8pa .
Control sɛnkyerɛnne .	4 - 20mA mprempren sɛnkyerɛnne, 0.02 - 0.1MPa mframa nhyɛso sɛnkyerɛnne .
Susudua	Di amanaman ntam ne ɔman gyinapɛn ahorow te sɛ ANSI, ISO, GB, ne nea ɛkeka ho so.