食品级顶常压人孔，304不锈钢卫生级食品级顶常压人孔规格

食品级顶常压人孔，304不锈钢卫生级食品级顶常压人孔规格

卫生级抛光人孔
（使用压力）：可以定制r。规格：DN150 DN200 DN250 DN300 DN350 DN400 DN500 DN600
DN700 DN800 DN1000压力容器人孔生产厂家，食品级顶常压人孔，304不锈钢卫生级食品级顶常压人孔规格
食品级顶常压人孔，304不锈钢卫生级食品级顶常压人孔规格

容器罐压力人孔盖、压力容器人孔、带压力人孔公司供应不锈钢S30408、S31603材质，

表面处理：内外亚光 外亚光 内镜面 酸洗钝化

基本样式：圆形、椭圆形、方形基本常用尺寸如下：

●椭圆型（压力）：可承受压力5公斤压力规格：435×335、535×435、635×525

●圆型（压力）：可承受压力3~6公斤压力规格：350×120、400×120、430×120、450×120、500×120、600×120

●圆型（非压力）：常压下使用，非承受水压。规格：350×100、400×100、430×100、450×100、500×100、600×100

●长方形（压力）：可承受压力5bar。规格：330×430、435×512、412×535

304不锈钢常压人孔，卫生级常压人孔，横梁常压人孔
Manhole at atmospheric pressure on the top of beer cans and manhole at atmospheric pressure on the top of 304 stainless steel sanitary beer cans
Stainless steel S30408 and S31603 are supplied by pressure manhole cap, manhole and pressure manhole company.
Surface treatment: internal and external sub-light, external sub-light, endoscopic surface, pickling passivation
Basic Style: Round, oval and square basic sizes are as follows:
Elliptical (pressure): 5 kg maximum pressure specification: 435 x 335, 535 x 435, 635 x 525
Circular (pressure): 3-6 kg maximum pressure specification: 350 *120, 400 *120, 430 *120, 450 *120, 500 *120, 600 *120
Circular (non-pressure): Used under atmospheric pressure, not under water pressure. Specifications: 350 x 100, 400 x 100, 430 x 100, 450 x 100, 500 x 100, 600 x 100
Rectangular (pressure): can withstａnd the maximum pressure of 5 bar. Specifications: 330 x 430, 435 x 512, 412 x 535
304 stainless steel atmospheric manhole, sanitary atmospheric manhole, beam atmospheric manhole

食品级顶常压人孔，304不锈钢卫生级食品级顶常压人孔规格

食品级顶常压人孔，304不锈钢卫生级食品级顶常压人孔规格