APIʻūpā honua bellows

Hoʻolauna huahana:

Hoʻohana ka API bellows globe valve e ʻoki a hoʻopili paha i ka waena ma ka pipeline me ka class150-900lbs nominal pressure a me ka mahana hana o - 29 ~ 350 ℃ i ka ʻaila, ʻoihana kemika, ʻoihana lāʻau lapaʻau, fertilizer kemikal, ʻoihana mana uila a me nā hana ʻē aʻe. kūlana.

Nā hiʻohiʻona huahana:

1. Ua uhi ʻia ka ʻili hoʻopaʻa me Co based cemented carbide, ʻo ia ka lole-kūʻai, corrosion-resistant, friction resistant a lōʻihi ke ola lawelawe;

2. Loaʻa i ke koʻokoʻo valve ka maikaʻi anti-corrosion a me nā waiwai anti friction ma o ka tempering a me ka mālama nitriding surface;

3. Hoʻopaʻa paʻa pālua, ʻoi aku ka hilinaʻi o ka hana;

4. Hōʻike kūlana hoʻokiʻekiʻe i ke koʻokoʻo, ʻoi aku ka intuitive;

Nui: DN 25 – DN400 1″-16″

Kūlana: ASME