Product Specifications
| Prod Model: |
man hole |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Oceania,Mid East,Eastern Asia,Western Europe |
| Pressure: |
2 Bar |
| Type: |
Manhole Cover |
Product Description
Donjoy with 20 more years experience, focus on developing high quality PID process controller, the valve positioner, ,the valve control unit, high purity pump.
Raw material, processing technology, welding technology, surface treatment from Donjoy have achieved advanced levels of domestic and foreign market. The productions according to ASME BPE, EHEDG FDA and 3A STANDARD, get certificate of PED-97/23/EC and MD-06/42/EC issued by TUV, 3A issued by 3A organization, TS licnece and ISO9001:2008.
SPECIFICATION
Note: Height(H) can be customized to 120mm, 150mm, etc. The thickness can be customized
to 4mm or other size.The amount of handles can be as per customers request.
| Features 1 | Outward opening manhole cover |
| Features 2 | Plastic wheel or stainless steel wheel |
| Features 3 | Sight glass with flange |
| Features 4 | Union type sight glass |
| Internal surface | Ra0.8μm-0.5μm |
| Outside surface | polishing finished, matt finished and sand-blasting finished |
| Working pressure | 2-5 bar |
| Gasket | EPDM, NBR, SILICON, FPM in accordance with FDA 177.1600 |
| Height | 100.120.150... |
| Material | AISI304(1.1301), 3169L(1.4404) |
Donjoy built up in 1993, with registered capital RMB 55, 08 millions. We focus on developing high quality PID process controller, the valve positioner, the flow controller, the valve control unit, high purity process control valve, intelligent self-control valve, high pure pump, Cleaning technology, piping and pressure vessel safety technology, high pure tubing fitting and pipeline accessories. Donjoy's products and technoligy are widely used in biopharmaceutical, food, drink, wine and other industrial fields. Donjoy's innovation solutions meets growing demand in the industry of biopharmaceutical, food and beverage from the whold wold, special the emerging market.
Raw material, processing technology, welding technology, surface treatment from Donjoy have achieved advanced levels of domestic and foreign marekt. Donjoy producing according to ASME BPE, EHEDG, FDA and 3A standard, get certificate of PED-97/23/EC and MD-06/42/EC issued by TUV, 3A issued by 3A organization, TS licence and ISO9001: 2008.
Donjoy With advanced technology, excellent quality and perfect after-sales service system, has been assessed for the national high-tech enterprises, the Provincial Famous Trademark, the Trovincial Science and Ttechnology Enterprises, Innovative Enterprises, Patent Model Enterprises, R & D Center, AAA Credit Enterprises.
Donjoy has been committed to major technological advances, is your trusted business partners!
Technological innovation, rapid development of the market and customer needs are the greatest challenges facing us today.
Faced with these challenges we are confident, because of highly professional products and technological innovation, we will meet the growing demard of market and customer with our better and better products.
