不銹鋼電動調(diào)節(jié)截止閥J941W-16P

不銹鋼電動調(diào)節(jié)截止閥J941W-16P結(jié)構(gòu)特點(diǎn)與用途：
Strucure features and usages:
全關(guān)時手輪按順時針方向旋轉(zhuǎn)；
可以安裝在管道的任何位置上，介質(zhì)從下往；
不銹鋼截止閥適用于各類腐蝕性介質(zhì)的管道上，有良好的防腐性和足夠的強(qiáng)度；
合金鋼截止閥適用于耐高溫的蒸汽、油品管道上，具有耐高溫特點(diǎn)。
When fully closed,the handwheel rotates clockwise.
Able to be mounted on any position of the pipeline,the medium flows from down to up.
Stainless steel made stop valve is of good anti-corrosive property and enough strength and suitable for various pipelines with corrosive medium.
Alloy steel made stop valve features high-temperature resistance,suitable for high-temperature steam and oil goods pipelines.
不銹鋼電動調(diào)節(jié)截止閥J941W-16P主要尺寸及重量：
Main dimensions and weight：
試驗(yàn)壓力
Test pressure
?
公稱壓力PN(MPa)Nominal pressure 1.6 2.5 4.0 6.4 ? ?
殼體強(qiáng)度試驗(yàn)Shell strength test 2.4 3.8 6.0 9.6 ? ?
上密封試驗(yàn)Back seal test 1.8 2.8 4.4 7.0 ? ?
密封試驗(yàn)Seal test 1.8 2.8 4.4 7.0 ? ?
?
不銹鋼電動調(diào)節(jié)截止閥J941W-16P使用范圍
Scope of use
?
產(chǎn)品類型Product classification 適用介質(zhì)Suitable medium 適用溫度（℃）Suitable temperature
? ? ?
J41W-P
J941W-P 硝酸類Nitric acid ≤200℃
J41W-R 醋酸類Acetic acid ≤200℃
? ? ?
?
不銹鋼電動調(diào)節(jié)截止閥J941W-16P主要零件材料：
Material for main parts：
?
產(chǎn)品類型Product classification 零件名稱Part name
閥體、閥蓋Body bonnet 閥桿Valve stem 閥瓣Disc 密封面Sealing face 閥桿螺母Yoke nut 填料Packing 緊固件Fastener 手輪Handwheel
? ? ? ? ? ? ? ? ?
J41W-P J941W-P 鉻鎳鈦鋼Cr.Ni.Ti steel 鉻鎳鈦鋼Cr.Ni.Ti steel 鉻鎳鈦鋼Cr.Ni.Ti steel 鉻鎳鈦鋼Cr.Ni.Ti steel 鋁青銅Albronze 柔性石墨Flexible graphite 不銹鋼Stainless steel 可鍛鑄鐵Forgeable cast-iron
J41W-R 鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel 鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel 鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel 鉻鎳鉬鈦鋼Cr.Ni.Mo.Ti steel 鋁青銅Albronze 柔性石墨Flexible graphite 不銹鋼Stainless steel 可鍛鑄鐵Forgeable cast-iron
? ? ? ? ? ? ? ? ?