Nsonsonoe a Ɛda Low-End ne Mid-High-End Soft Sealing Butterfly Valves ntam

1. Nneɛma a Wɔpaw

Valve a Ɛba Fam

• Nipadua/Disc Nneɛma: Mpɛn pii no, wɔde dade a ne bo nyɛ den te sɛdade a wɔatowanaasɛ carbon dade a wɔmfa nnuru nhyɛ mu, a ebia entumi nnyina nsɛe ano wɔ mmeae a ɛhɔ yɛ den.
• Nsɔano Nsɔano: Wɔde elastomers atitiriw te sɛNR (abɔde mu rɔba) .anaa EPDM a ɛba fam, a nnuru a ɛko tia ne ɔhyew a ɛtumi gyina ano sua (sɛ nhwɛso no, ≤80°C / 176°F).
• Shaft a ɛwɔ hɔ: Wɔtaa de carbon dade a ɛnyɛ den na ɛyɛ, na ɛyɛ mmerɛw sɛ nkannare bɛtɔ wɔ tebea horow a ɛyɛ nsu anaa acid mu.

Mfinimfini-High-End Valves a Ɛyɛ Fɛ 

• Nipadua/Disc Nneɛma: Fa nneɛma a ɛyɛ fɛ te sɛ dade a ɛnyɛ den (SS304/316), dade a ɛyɛ den, anaa aluminium kɔbere di dwuma ma ɛko tia nsɛe ne mfiri ahoɔden a ɛkorɔn.
• Nsɔano Nsɔano: Fa elastomers a ɛyɛ adwuma yiye te sɛ EPDM, NBR, PTFE, anaa Viton® a ɛne FDA hyia di dwuma, .afɔrebɔ broader nnuru a ɛne ne ho hyia (sɛ nhwɛso no, ɛko tia ngo, acid, anaa nnuru a wɔde yɛ nneɛma) ne ɔhyew a ɛkorɔn (-20°C kosi 150°C / -4°F kosi 302°F).
• Shaft a ɛwɔ hɔ: Wɔde dade a ɛnyɛ den (SS410/316) na ɛyɛe a wɔayɛ no fɛfɛɛfɛ anaasɛ wɔakata so (sɛ nhwɛso no, nikel a wɔde akata so) sɛnea ɛbɛyɛ a ɛrensɛe na ɛrentu.

1. Structural Design & Nneɛma a Wɔyɛ

Valve a Ɛba Fam

• Nsusuwii a Wɔayɛ no Mmerewa: Mfitiaseɛ concentric anaa single-eccentric structures a anohyetoɔ nsɔano pɛpɛɛpɛ. Ebia diski ne nkongua no wɔ mfiri a ɛyɛ den, na ɛma ɛyɛ friction ne torque kɛse.
• Nhyiamu: Mpɛn pii no, wɔyɛ no pii a wɔmfa nneɛma a ɛyɛ papa nni dwuma kɛse, na ɛde abodwokyɛre a ɛnkɔ so pɛpɛɛpɛ ba. Ebia nsuo a ɛtwetwe nsuo no rentumi nni gyinapɛn a ɛyɛ katee so (sɛ nhwɛsoɔ no, ɛboro ANSI B16.104 Class VI ahwehwɛdeɛ so).
• Nneɛma a wɔde yɛ adwuma:Mpɛn pii no wɔde nsa a wɔde nsa yɛ a ne bo nyɛ den anaa anyinam ahoɔden mfiri atitiriw bom, na entumi ntra hɔ ntra hɔ mma mpɛn pii.

Mfinimfini-High-End Valves a Ɛyɛ Fɛ

• Nsusuwii a Ɛkɔ Anim: Suadan a ɛyɛ nwonwa abien anaa abiɛsa a ɛyɛ nwonwasɛnea ɛbɛyɛ a ɛbɛtew akasakasa so, ama nsɔano no ayɛ adwuma yiye, na ɛremma nea ɛbɛsɛe no so atew. Sɛ nhwɛso no, nsusuwii ahorow a ɛyɛ nwonwa abien no ma "wedging effect" ba ma ɛyɛ den sɛ wɔbɛto mu.
• Nneɛma a Wɔyɛ no Pɛpɛɛpɛ: Machined ne high-precision CNC mfiri, hwɛ hu sɛ diski kankan na ɛyɛ papa nsɔano nkitahodi. Nsuo a ɛtwetwe nsuo no taa hyia anaa ɛboro ISO 15848-1 (sɛ nhwɛsoɔ no, Bubble-tight Class A).
• Nneɛma a wɔde yɛ adwuma: Ɛne premium actuators (pneumatic, hydraulic, anaa nyansa anyinam ahoɔden actuators) hyia ma ahoɔhare kɛse, kyinhyia kɛse dwumadie. Mfonini ahorow bi de positioners anaa feedback sensors a wɔde yɛ automation ka ho.

3. Adwumayɛ & Ahotoso

Valve a Ɛba Fam

• Nhyɛso/Ɔhyew Anohyeto Ahorow: Ɛfata ma nhyehyɛe a nhyɛso a ɛba fam (sɛ nhwɛso no, ≤PN10 / Class 125) ne ɔhyew a ɛyɛ teateaa. Ebetumi adi nkogu wɔ mmeae a nhyɛso kɛse (sɛ nhwɛso no, >PN16) anaa ɔhyew a ano yɛ den (-10°C kosi 90°C) wɔ.
• Ɔsom Asetra: Wɔatwa no tiaa esiane nneɛma a ɛnyɛ den ne sɛnea wɔayɛ no mu sintɔ nti, na ɛhwehwɛ sɛ wɔtaa siesie anaasɛ wɔsesa (sɛ nhwɛso no, 10,000–20,000 kyinhyia).
• Asiane a Ɛwɔ Leakage Mu: Hokwan a ɛkɔ soro sɛ nsɔano bɛsɛe anaasɛ shaft no bɛsɛe, na ɛde nneɛma a atwa yɛn ho ahyia mu nsu a ɛretu anaasɛ nhyehyɛe no adi huammɔ.

Mfinimfini-High-End Valves a Ɛyɛ Fɛ

• Nhyɛso/Ɔhyew Anohyeto Ahorow: Wɔayɛ ama nhyɛsoɔ nhyehyɛeɛ a ɛwɔ mfimfini kɔsi kɛseɛ (sɛ nhwɛsoɔ no, PN16–PN40 / Class 150–Class 300) ne ɔhyew a ɛtrɛ (-30°C kɔsi 200°C / -22°F kɔsi 392°F).
• Ɔsom Asetra: Wɔayɛ no sɛnea ɛbɛyɛ a wobetumi de wɔn ho ato so bere tenten, na cycle nkwa boro 100,000 adwumayɛ. Premium model ahorow bi ma wonya nkwa nna nyinaa warranty.
• Leakage Control a Wɔde Di Dwuma: Nsɔano a ɛkɔ anim ne nhama a ɛko tia mframa a ɛbɔ no brɛ asiane a ɛwɔ hɔ sɛ nsu bɛtwetwe no ase, na ɛma ɛfata ma nneɛma a ɛho hia te sɛ gas nhyehyɛe anaa nsu a asiane wom a wɔde di dwuma.

4. Nnwuma a Wɔde Di Dwuma

Valve a Ɛba Fam

• Ɛfata Ma: Nnwuma a ɛnyɛ nea ɛho hia, a asiane nnim a ɛwɔ ahiade atitiriw a ɛfa nsu a ɛsen ho, te sɛ:
• Nsuo a wɔde ma wɔ atrae
• HVAC ductwork a ɛnyɛ den
• Nsu a wɔde gugu nnɔbae so anaasɛ nsu a wɔde fa mu
• Kwati Fa Di Dwuma Wɔ Mu: Mfiridwuma mu nsu afiri a nhyɛsoɔ kɛseɛ wom, nsɛm ho amanneɛbɔ a ɛporɔw, anaa mmeaeɛ a ahobanbɔ ho hia (sɛ nhwɛsoɔ no, ngo & gas, nnuru).

Mfinimfini-High-End Valves a Ɛyɛ Fɛ

• Ideal For: Mfiridwuma ne aguadi mu dwumadie a ɛhwehwɛ, a nea ɛka ho ne:
• Mfiri a wɔde yɛ nnuru (nsu a ɛporɔw) .
• Aduan & anonne a wɔyɛ (ahotew gyinapɛn ahorow) .
• Tumi a wɔde yɛ adwuma (nsu a ɛyɛ hyew a ɛkɔ soro) .
• Oil & gas (ahwehwɛde ahorow a ɛnyɛ nea ɛpae) .
• Gyinapɛn Titiriw: Mpɛn pii no, wɔma ISO, API, ASME, anaa ATEX adansedi krataa sɛ wodi amanaman ntam ahobammɔ ne nneɛma pa ho mmara so.

5. Ka & Nsiesiei

Valve a Ɛba Fam

• Mfitiaseɛ Ka a Wɔbɔ: Ne bo yɛ mmerɛw kɛse (20–50% sua sen mfinimfini-high-end mfonini ahorow), na ɛma ɛyɛ anigye ma nnwuma a ɛfa sikasɛm nhyehyɛe ho.
• Nsiesie: Ɛka a ɛkɔ soro bere tenten esiane sɛ wɔtaa sesa nsɔano, srade a wɔde hyɛ shaft mu, anaasɛ wosiesie nneɛma a asɛe nti.
• Asiane a Ɛwɔ Bere a Woagyae Adwuma: Ɛtaa di huammɔdi a wɔnhwɛ kwan kɛse, na ɛma nneɛma a wɔyɛ no hwere wɔ mfiridwuma mu.

Valve a Ɛfata a Wɔpaw (sɛ nhwɛso no.TWS Valve a ɛwɔ hɔ)

• Low-End: Ɛfata ma bere tiaa mu nneɛma a ɛnyɛ nea ɛho hia a wɔde di dwuma wɔ baabi a ɛka a wɔbɔ no ne ade titiriw a ɛhaw adwene.
• Mfinimfini-High-End: Fa sika hyɛ eyinom mu ma ahotoso, ahobammɔ, ne bere tenten adwumayɛ wɔ dwumadie a ɛyɛ den mu. Bere nyinaa susuw media su, adwumayɛ tebea, ne ahwehwɛde ahorow a ɛfa sɛnea wodi so ho bere a worepaw valve no.

 

Saa nsonsonoe yi si nea enti a mfinimfini-high-end valves so duaD371X-16Q na ɛwɔ hɔwɔpɛ wɔ nnwuma a wɔde ahobammɔ ne adwumayɛ a etu mpɔn di kan mu, bere a akwan a ɛba fam a wɔpaw no di ahiade atitiriw a ɛho ka yɛ den ho dwuma.

Soft Seal, Adwumayɛ a Ɛyɛ Denwafer ɔkɔre valve, Double flange ɔkɔre valve D34B1X-10Q na ɛwɔ hɔ, Ɔpon ano valve, Y-strainer, .Wafer abien mprɛte nhwehwɛmu valve,-Wɔayɛ no yiye ama Leak Fredd ano aduru. Tight Seal, Ahotoso a Ɛnsɛ, Wo flow Control Expert.