Swing type a wɔde dade ayɛ a wɔde hyɛ mu Hwɛ check valve .

Swing type cast iron threaded check valve a yɛn Tanggu Shengshi Huagong yɛ no yɛ valve a ɛno ankasa bue na ɛto valve disc no mu denam ne ho a ɔde to medium no ankasa so no so. Wɔde di dwuma de siw nsu a ɛkɔ akyi wɔ nsu afiri no mu no ano. Wɔde saa ade yi di dwuma kɛse wɔ nsu a wɔde ma ne nsu a ɛkɔ adan a wɔte mu, mfiridwuma mu nsu nhama nketewa ne mfuw afoforo mu.

Product Description

Yɛn swing-type cast iron wire check valve no nam threaded connection so na ɛka nhama no ho, kyerɛ sɛ, wɔde nhama a ɛwɔ mu anaa akyi a ɛwɔ valve no ano abien no nyinaa abɔ mu ne akyi nhama a ɛne no hyia anaa emu nhama a ɛwɔ pipeline no so no na ama wɔanya valve no ne pipeline no a wɔde besisi hɔ denneennen. Saa nkitahodi kwan yi yɛ mmerɛw sɛ wɔde bedi dwuma na enhia sɛ wɔyɛ welding nhyehyɛe a ɛyɛ den anaasɛ nnwinnade akɛse a wɔde si so. Wrench a ɛyɛ ɔkwan biara so nkutoo na ɛho hia na wɔde awie instɔlehyɛn no na wɔapaapae mu. Wɔde di dwuma kɛse wɔ nsu a wɔde ma ne nsu a ɛkɔ mu, mfiridwuma mu nsu nhama nketewa ne mfuw afoforo mu. Ɛyɛ adeɛ a ɛho hia sɛ wɔde hwɛ sɛ ɔkwan baako so nsuo ne nsuo afiri nhyehyɛeɛ no mu adwumayɛ gyina.

Mfiridwuma ho nsɛnkyerɛnne .

Dwumadie	Parameter range .
nominal diameter .	DN15 - DN100 (wobetumi ayɛ no sɛnea wɔhwehwɛ) .
Nhyɛso a wɔfrɛ no nominal .	PN1.0MPa - Pn1.6mpa .
Ɔhyew a ɛfata .	-10°C - 120°C (wobetumi atrɛw ɔhyew kwan no mu denam ayaresa soronko so) .
Medium a ɛfa ho .	Nsu, efĩ, mframa, nsu a ɛyɛ hyew, ne nea ɛkeka ho.
Valve nipadua mu nneɛma .	Dade a wɔde dade a ɛyɛ fitaa ayɛ, ductile dade .
Valve disc nneɛma .	Dade a wɔde dade ayɛ (anaasɛ dade a wɔde ayɛ aduru titiriw) .
Valve dua no mu nneɛma .	dade a ɛnyɛ den, dade a ɛko tia nsu a ɛyɛ hyew .
Nsɔano kwan so .	Rɔba nsɔano, dade nsɔano .
Nkitahodi kwan .	Thread (asaawa a ɛwɔ mu anaa akyi) .
Susudua	Di GB, HG ne ɔman no mu gyinapɛn afoforo a ɛfa ho ne amanaman ntam gyinapɛn ahorow bi akyi .