DONJOY 300mm Round manhole Cover With Pressure Welded To The Tank

DONJOY 300mm Round manhole Cover With Pressure Welded To The Tank

Quick Detail
Manhole Cover,Manway
Demission:DN200*100mm,220*100mm,300*100mm,450*150mm,500*120mm,600*150mm,800*1500mm, Or customized
Height:100mm,12mm,150mm,300mm
Type: Round pressure
Handle: Plasti wheelc, Stainless Steel wheel

Specificati

Technical Information:
Gasket: EPDM,NBR,SILICONE,FPM in accordance with FDA177.1600
Working Pressure:2-5Bar
Fineness: inner and outer fineness of mirror Ra≤0.8μm,inner and outer mechanical polish and electrical polish Ra 0.2μm,external surface can be gross polished or sub-gross polished.
Application:dairy , food , chemical ,beverage ,pharmaceuticals ,water treatment ,beer etc .It is used as cap on the top of the vessel ,tank etc

Question:
1. What about the delivery time of the manhole cover
Answer: Normally Takes about 7-10 days
2.How about the Surface
Answer: Our standard with mirror inside and outmatt side.If your have requirement in Ra,please let me know it.
3. The height of the square Manhole:
Answer: Our standard with 65mm Height, 8mm thickness. Or if you have reqruirement, we also can according it to custom.
4.Can you do as specifize size and print own logo on it ?
Answer: Yes, We support specifications cutomize and personalized customization If you need more information or catalogues,please contact us freely.

Tag: pressure manhole cover. 5Bar pressure manway, 3Bar pressure tank cover

Product display

Donjoy was founded in 1993, with registered capital RMB105.58 million(about 15million USD) We focus on developing high-precision PID valve positioner, Valve Control unit, Valve Position feedback device, intelligent automatic control valve, proportional valve, process control valve, high purity pump, homogeneous mixing pump, cleaning technology, pressure vessel, pipeline safety control technology, high clean pipe fitting&pipeline accessories and integrating r&d, production and sales as an integrated national high-tech enterprises. Donjoy’s products are widely used in bio-pharmaceutical, food and beverage, wine, fine chemicals and other industrial fields. Donjoy’s leading technology and innovation solutions meets growing demand in the industry of bio-pharmaceutical, food and beverage from the whole world, special emerging market.

Raw material, processing technology, welding technology, surface treatment and other technology from Donjoy have achieved advanced level in international market. It also complies with a series of international standards and specifications such as ASME BPE, EHEDG, FDA and 3A , It has passed the EU Pressure Equipment Directive (PED-97/23/EC) and (MD-06/42/EC) issued by the German TÜV organization; the 3-A health standard certification issued by the 3A organization; China Safety Valve Special Manufacturing Equipment (TS) License , China Quality Certification Center (CQC) and Quality Management System Certification (ISO9001:2015) and many other international authoritative certifications.

With advanced technology, excellent quality and perfect after-sales service system, Donjoy was awarded as National High-tech Enterprise, Provincial Famous Trademark, Science and Technology Enterprise, Innovative Enterprise, Patent Demonstration Enterprise, R & D Center Enterprise, AAA Credit Enterprise and many other honorary

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