Flange butterfly valve a ɛyɛ mmerɛw a wɔatoto mu a wɔde ma nsu a wɔde ma nsu ho nhama .

The Our Tanggu Shengshi Huagong soft sealed flange butterfly valve for water supply pipeline yɛ mfiri a wɔde siw nsuo ano a wɔde di dwuma kɛse wɔ mfiridwuma ne aban nsuo afiri nhyehyɛeɛ mu. Ɛnam ne sealing adwumayɛ a ɛkyɛn so, ɔkwan a ɛyɛ mmerɛw a wɔfa so de si hɔ ne adwumayɛ su a ɛyɛ mmerɛw nti, flange butterfly valve a ɛyɛ mmerɛw a wɔde nsu a wɔde ma no nsu nhama no di dwuma titiriw wɔ nsu a wɔde ma ne nsu a ɛkɔ mu, HVAC, aduan ne anonne, nnuruyɛ ne mfuw afoforo mu.

Product Description

Yɛn Shengshi Chemical flange butterfly valve a ɛyɛ mmerɛw a wɔde ma nsu a wɔde ma nsu nhama no fa flange nkitahodi, na wɔde bolts di dwuma de siesie valve ne pipeline flange no denneennen de hwɛ hu sɛ nkitahodi no gyina pintinn na wɔde siw ano; Wɔde nneɛma a ɛyɛ den te sɛ rɔba ne polytetrafluoroethylene (PTFE) a ɛwɔ ntontom mprɛte no ano, na wɔde nneɛma no a ɛyɛ mmerɛw sɛ ɛbɛdannan ne nea ɛyɛ mmerɛw no akata core soft sealing structure no so, na wɔde nneɛma no tumi a ɛyɛ mmerɛw sɛ ɛbɛdannan ne nea ɛyɛ mmerɛw no di dwuma ma ɛyɛ zero leakage anaasɛ low leakage, a etu mpɔn a esiw medium leakage ano. Sɛ wɔreyɛ adwuma a, ntontom mprɛte no dannan 90° twa valve stem axis no ho hyia ma wohu sɛ valve no bue, to mu na ɛma nsu no sen, na ɛyɛ nsu a wɔde di dwuma a wotumi de ho to so wɔ pipeline nhyehyɛe no mu.

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) .
Medium a ɛfa ho .	Nsuo, nsuonwini, mframa, ngo, acid ne alkali solution, ne nea ɛkeka ho.
Valve nipadua mu nneɛma .	Ductile dade, carbon dade, dade a ɛnyɛ den, ne nea ɛkeka ho.
Butterfly mprɛte so nneɛma .	a ɛne valve nipadua no hyia, anaasɛ wɔde nneɛma soronko a wɔde afrafra di dwuma .
Nsɔano kwan so .	Nsɔano a ɛyɛ mmerɛw (rɔba, polytetrafluoroethylene, ne nea ɛkeka ho) .
Nkitahodi kwan .	flange nkitahodi .
Ɔkwan a wɔfa so ka kar .	Manual, anyinam ahoɔden, mframa a ɛbɔ .
Susudua	Di amanaman ntam ne ɔman gyinapɛn ahorow te sɛ ANSI, ISO, GB, ne nea ɛkeka ho akyi.

Nneɛma a wɔde si hɔ ne ne siesie .

Nneɛma a wɔde hyɛ mu:

Pre-installation Inspection: Ansa na wode soft-seal flange butterfly valve for water supply pipelines bɛhyɛ mu no, ɛho hia sɛ wohwɛ yiye sɛ ebia valve model, specification, pressure level, material ne parameters afoforo ne design ahwehwɛde ahorow no hyia, hwɛ sɛ valve no afã horow no yɛ nea enni dɛm, sɛ ebia sealing surface no sɛe no sɛe, sɛ ebia valve stem no betumi adannan flexibly, ne sɛ ebia ɛyɛ adwuma sɛnea ɛte biara. Bere koro no ara mu no, tew nneɛma a asɛe, ngo ne nkannare a ɛwɔ valve no mu ne nsu afiri no mu no ho na ama woahwɛ ahu sɛ baabi a ɛho tew a wɔde besisi hɔ no bɛba. Hwɛ sɛ ebia sealing surface a ɛwɔ pipeline flange no mu no yɛ petee ne sɛ ebia bolt holes no hyia anaa. Sɛ sintɔ ahorow bi wɔ hɔ a, ɛsɛ sɛ wosiesie anaasɛ wɔsesa no na ama wɔahwɛ ahu sɛ nkitahodi a ɛda valve no ne nsu afiri no ntam no atumi asiw ano na wotumi de ho to so.

Beaeɛ a Wɔde Si: Ɛsɛ sɛ wɔde valve no si beaeɛ a ɛyɛ mmerɛ ma adwumayɛ, nsiesie ne nhwɛsoɔ. Kwati sɛ wode bɛhyɛ bends, mmeae a ɛba fam anaa mmeae a nsu boaboa ano ntɛmntɛm wɔ nsu afiri no mu na amma valve no ansɛe esiane ahoɔden anaa nsu a ɛnyɛ pɛpɛɛpɛ nti. Wɔ anyinam ahoɔden ne mframa a ɛyɛ mmerɛw-seal flange butterfly valves ho no, ɛsɛ sɛ wɔde baabi a ɛfata sie na ama wɔatumi de drive afiri no ahyɛ mu, na ɛsɛ sɛ anyinam ahoɔden ne mframa paipu no nkitahodi yɛ nea ɛyɛ mmerɛw na ahobammɔ wom. Hwɛ nsuo a ɛsen fa valve no kwan so bere a wode rehyɛ mu no yiye na ama woahwɛ ahu sɛ medium no bɛsen akɔ ɔkwan a ɛfata so.

Soft Sealed Flange Butterfly Valve For Water Supply Pipeline