高壓旋啟式止回閥H44Y-160/H44Y-250

常州中揚(yáng)閥門--止回閥系列產(chǎn)品：旋啟式止回閥H44H。升降式止回閥H41H。立式止回閥H42H/N。角式止回閥H63Y/H83Y,。高壓止回閥H42/H62H,。高溫止回閥H42/62Y。Y型止回閥H65Y,。對(duì)夾式止回閥D71/72/74/76/78/79,。對(duì)夾超薄型止回閥H74X/H。消聲止回閥HC41X,。靜音止回閥HC42T/X/H(DRVZ),。橡膠瓣止回閥HH44X(SFCV)。蝶式止回閥,。微阻緩閉止回閥HH44X/HH46H/W,HH48H/X,HH49H/X,。球形止回閥HQ41/HQ44/HQ45X。天燃?xì)庵够亻yH41/42N,。法蘭止回閥,。內(nèi)螺紋止回閥H11W,。閥體的材質(zhì)有: 鑄鐵、鑄鋼,、不銹鋼,、鍛鋼、鉻鉬鋼,、鉻鉬釩鋼,。*高工作壓力1.6-450MPA，工作溫度-20°C- 550°C,，閥門口徑從DN15-DN600,。連接方式:法蘭、絲口或焊接,。適用介質(zhì):水,、油品、氣,、蒸汽等,。歡迎訂購(gòu)訂做！