3A / SMS / ISO Sanitary Rectangular Tank Manhole Cover Outward Opening

3A / SMS / ISO Sanitary Rectangular Tank Manhole Cover Outward Opening

Tgas:
Tank Manhole Cover,Food grade tank cover,Rectangular manway

Quick Detail
1.Name: Manhole Cover,Manway, Donjoy Stainless steel top tank manhole cover
2. material: SS304; SS316; AISI304 , AISI316L ,1.4301,1.4404
3. Surface: polished inside outside
4. Type: square,circular, elliptical, handhole cover
5. Application: dairy, food, chemical, beverage, pharmaceuticals, water treatment, beer etc.
6. Fineness: inner and outer fineness of mirror Ra≤0.8μm

Specification

Technical inforamtion:
Size:425*335,535*435,235*185mm
Gasket: EPDM,NBR,SILICONE,
Height:75mm,100mm,160mm or customized
Working Pressure:0.2-1Bar
Thickness:8mm or according customer requriement.

Question:
1.How long it is to make small quantity or samples
Answer: Samples for test is allowed. And it takes about 1-2 days for our standard manhole.
2.Can you do as specifize size and print own logo on it ?
Answer: Yes, We support specifications cutomize and personalized customization
3. How long of the warantty
About one year except the seal

Product drawing

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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