Electric den seal Butterfly valve .

Electric hard seal butterfly valve a yɛn Tanggu Shengshi Huagong yɛ no yɛ mfiridwuma valve a ɛyɛ adwuma yiye a ɛka anyinam ahoɔden drive, hard sealing technology ne flange connection bom. Wɔde di dwuma kɛse wɔ petrochemical, electric power, metallurgy, fango nnuruyɛ adwuma ne mfuw afoforo a ɛwɔ ahwehwɛde a ɛkorɔn koraa ma sealing adwumayɛ, ɔhyew a ɛkorɔn ne nhyɛso a ɛkorɔn a ɛko tia ne automatic control.

Product Description

Saa anyinam ahoɔden a ɛyɛ den-seal butterfly valve yi ma ntontom mprɛte no dannan ne ho fa anyinam ahoɔden afiri bi mu ma ɛyɛ adwuma a ɛne sɛ wobetwa nea ɛwɔ nsu afiri no mu no na wɔahwɛ so yiye. Hard-seal structure no fa metal-to-metal sealing, a ɛma ɛyɛ nea ɛyɛ papa yiye sɛ ɛbɛko atia ɔhyew a ɛkorɔn, nhyɛso a ɛkorɔn a ɛko tia, asɛe a ɛko tia ne corrosion resistance. Etumi yɛ adwuma yiye wɔ adwumayɛ tebea a ɛyɛ den te sɛ nneɛma nketenkete, ahwehwɛ, ɔhyew a ɛkɔ soro ne nhyɛso a ɛkorɔn mu; Flange nkitahodi kwan no hwɛ hu sɛ wɔde valve ne pipeline no abom denneennen na amma nsu a ɛretu no ansiw kwan yiye.

Yɛn electric hard-seal butterfly valve abɛyɛ nnwinnade titiriw a wɔde di dwuma wɔ nnɛyi mfiridwuma mu nsu mu nsu a wɔde di dwuma no so a ɛwɔ ne sohwɛ a ɛkorɔn, adwumayɛ a wotumi de ho to so ne adwumayɛ a ɛyɛ adwuma wɔ ɔkwan a ɛyɛ adwuma so.

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 nneɛma 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 .	a ɛne valve nipadua hyia, anaasɛ wɔde aduru soronko bi di dwuma, surface surfacing hard alloy .
Nsɔano kwan so .	dade a ɛkɔ dade a ɛyɛ den mu .
Nkitahodi kwan .	flange nkitahodi .
Drive mode .	Ɛlektrik .
Tumi a ɛma ahoɔden .	AC220V, AC380V, DC24V, ne nea ɛkeka ho.
Control sɛnkyerɛnne .	4 - 20mA mprempren sɛnkyerɛnne, 0 - 10V ahoɔden sɛnkyerɛnne .
Ahobanbɔ level .	IP65 ne nea ɛboro saa .
Susudua	Di amanaman ntam ne ɔman gyinapɛn ahorow te sɛ ANSI, ISO, GB, ne nea ɛkeka ho so.