BOA-H截止閥-德國KSB(凱士比)閥門(上海)達(dá)瓊流體 現(xiàn)貨供應(yīng)
設(shè)計(jì)
法蘭波紋管截止或節(jié)流閥塞式截止閥,對閥門的設(shè)計(jì)識別顏色編碼標(biāo)準(zhǔn)位置指示器,可更換的閥塞;波紋管保護(hù)時(shí),閥門處于全開位置;座椅由耐磨耐腐蝕鉻鋼和鉻鎳鋼。
應(yīng)用
熱水供暖系統(tǒng),高溫?zé)崴┡到y(tǒng),傳熱系統(tǒng),一般蒸汽應(yīng)用在建筑服務(wù)和工業(yè)。其他要求的液體。
Overview of technical data
Bonnet design | Bonnet |
Maximum temperature | 350 002 |
DN max. | 350 |
Handwheel movememt | Non- rising |
Minimum temperature | 10- 002 |
DN min. | 15 |
Valve disc/plug material | Metal- to-metal seat |
eClass assignment | 37010201 |
Body material (EN standard) | JS 1025; JL 1040 |
Threaded-end design | Flange design |
Stem sealing | Bellows with back- up gland packing |
Body design | Angle pattern body; Straight pattern body |
Body material | Cast iron; Nodular cast iron |
Actuator options available ex works | No |
PN max. | 25 |
Dimension standard | EN 558- 1/1 ISO 5752/1 |
Main applications | Industry and process engineering; Oil / Gas;Building services |