Nea edi kan: valve handwheel no ne sɛ ɛwɔ hɔ ahorow pii specifications, efisɛ nsa wheel accessories yɛ valve model ne wɔ pii yɛ, ahorow ahorow valves wɔhwehwɛ wɔ soronko diameter of handwheel yɛn a ɛho hia common wheel specifications, sɛ nhwɛso no, ɛwɔ hɔ ahorow pii te sɛ RADIUS of 100-200 of 160 ne nea ɛtete saa a yɛtɔ yɛn wheel hia sɛ yɛde yɛn adwene si so.
Nea ɛto so abien: valve nsa ntwahonan mprɛte thickness a ɛyɛ botae sɛ wɔbɛmia valve handwheel hia sɛ wɔde nyansahyɛ bi to anim efisɛ ebinom manufacturers sɛnea ɛbɛyɛ a wɔbɛkora raw material denam dade a ɛyɛ tratraa a ɛtew kɛse so tew ade no su, nso ka saa valve quotas yehu beta nkwa.
Nea ɛto so abiɛsa: ne prescription a thickness a ɛyɛ yɛn valve nkwa nna no mu biako.
Ɔfa IV: kɔla a ɛwɔ valve handwheel valve nsa wheel surface treatment process ne nea ɛkeka ho a ɛtoatoa so abusuabɔ sɛ yɛsrɛ a.
