人孔主要应用在食品，酿酒，饮料,制药等工业领域罐设备上。
产品名称：圆型不锈钢人孔，圆型卫生级不锈钢人孔；
塑料手轮或不锈钢手轮；
内表面：Ra0.8μm-0.5μm ；
外表面：抛光处理、亚光处理、喷砂；
处理zui大压力：1.0bar；
垫圈：EPDM 、NBR、SILICON、FPM 符合FDA177.2600 ；
高度：100、120、150；
材质：AISI304（1.4301）/316L（1.4404）；
高度（H1）可制作成120MM,150MM等；壁厚可根据客户要求改变 ；
包装：先用减震带包装，外用泡面包装，zui后用纸箱封装，胶带缠好，封紧；路途遥远的外面用木箱封装，我们确保产品在运输过程中的安全性。、
产品名称：圆型不锈钢人孔，圆型卫生级不锈钢人孔；
产品名称：圆型不锈钢人孔，圆型卫生级不锈钢人孔；
产品名称：圆型不锈钢人孔，圆型卫生级不锈钢人孔；
根据用户的需要生产GB、ASTM、JIS、DIN、OST等标准，规格6-830mm，壁厚0.5-40mm的无缝管，Φ8～Φ2010mm，壁厚：0.6mm～30mm的焊管，公司主要产品不锈钢无缝管、焊管、方管、大口径管、非标厚壁管、小管、耐高温管、船用钢管、不锈钢平板、卷板、带钢、元钢、管道配件（阀门、弯头、法兰、大小头、管帽、丝扣类）及卫生级管件，圆型不锈钢人孔，圆型卫生级不锈钢人孔，圆型不锈钢人孔，圆型卫生级不锈钢人孔，圆型不锈钢人孔，圆型卫生级不锈钢人孔，产品广泛应用于流体输送、结构、锅炉、热交换器用、造船用、航空用、石油裂化、机械结构、化工用等、深受石油、航空、冶炼、食品、水利、电力、化工、化学、化纤、医药机械等行业的青睐。产品材质有201，202,301，304，304L，316，316L，321，310S,430,409等。公司销售的产品获得了ISO-9001：2000质量体系认证，美国ABS、英国LR、德国GL、法国BV、挪威DNV、日本NK,韩国等船级社的工厂认可。圆型不锈钢人孔，圆型卫生级不锈钢人孔，圆型不锈钢人孔，圆型卫生级不锈钢人孔，圆型不锈钢人孔，圆型卫生级不锈钢人孔，圆型不锈钢人孔，圆型卫生级不锈钢人孔。
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英文产品介绍
The Manhole main application in the field of food, wine, beverage, pharmaceutical and other industrial tank equipment.Product Name: Wenzhou high-quality stainless steel manhole manufacturer;Plastic handwheel or stainless steel hand wheel;The inner surface: Ra0.8μm-0.5μm;The outer surface: polished, polished, sand blasting;Handle the maximum pressure: 1.0 bar;Gasket: EPDM, NBR, SILICON, FPM, in line with FDA177.2600;Height: 100,120,150;Material: AISI 304 （1.4301） / 316L （1.4404）;Height （H1） can be made into 120MM, 150MM, etc.; wall thickness according to customer requirements change;Tape and reel packaging: first shock absorption, topical noodles packaging, the last package in cardboard boxes, tape wrapped around a good, tight seal; long distances outside the wooden box package, we ensure the safety of the product during transport. ,Product Name: Wenzhou high-quality stainless steel manhole manufacturer;Product Name: Wenzhou high-quality stainless steel manhole manufacturer;Product Name: Wenzhou high-quality stainless steel manhole manufacturer;According to the users need to produce GB, ASTM, JIS, the DIN, the OST and other standards, specifications, 6-830mm, wall thickness 0.5-40mm seamless pipe, Φ8 ~ Φ2010mm, wall thickness: 0.6mm ~ 30mm pipe, the company main products stainless steel seamless pipe, welded pipe, square pipe, large diameter pipe, non-standard thick-walled tubes, pipes, high temperature pipe, ship steel pipes, stainless steel plate, coil, strip, meta-steel pipe fittings （valves, elbows flange, the size of the first tube cap, threaded class） and sanitary fittings, products widely used in fluid transport, structural, boiler, heat exchanger, shipbuilding, aviation, petroleum cracking, mechanical structure, chemical well received by the favor of the petroleum, aviation, metallurgy, food, water conservancy, electric power, chemical, chemical, chemical fiber, medicine, machinery and other industries. Material 201,202,301,304,304 L, 316,316 L, 321,310 S, 430,409 and so on. The company sells products to obtain ISO-9001: 2000 quality system certification, the U.S. ABS, LR, Germany GL, France BV, DNV, Norway, Japan NK, South Korea, the classification society factory recognized.
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