食品級頂常壓人孔，304不銹鋼衛生級食品級頂常壓人孔規格

食品級頂常壓人孔，304不銹鋼衛生級食品級頂常壓人孔規格

衛生級拋光人孔
（使用壓力）：可以定制r。規格：DN150 DN200 DN250 DN300 DN350 DN400 DN500 DN600
DN700 DN800 DN1000壓力容器人孔生產廠家，食品級頂常壓人孔，304不銹鋼衛生級食品級頂常壓人孔規格
食品級頂常壓人孔，304不銹鋼衛生級食品級頂常壓人孔規格

容器罐壓力人孔蓋、壓力容器人孔、帶壓力人孔公司供應不銹鋼S30408、S31603材質，

表面處理：內外亞光 外亞光 內鏡面 酸洗鈍化

基本樣式：圓形、橢圓形、方形基本常用尺寸如下：

●橢圓型（壓力）：可承受壓力5公斤壓力規格：435×335、535×435、635×525

●圓型（壓力）：可承受壓力3~6公斤壓力規格：350×120、400×120、430×120、450×120、500×120、600×120

●圓型（非壓力）：常壓下使用，非承受水壓。規格：350×100、400×100、430×100、450×100、500×100、600×100

●長方形（壓力）：可承受壓力5bar。規格：330×430、435×512、412×535

304不銹鋼常壓人孔，衛生級常壓人孔，橫梁常壓人孔
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

食品級頂常壓人孔，304不銹鋼衛生級食品級頂常壓人孔規格

食品級頂常壓人孔，304不銹鋼衛生級食品級頂常壓人孔規格