European Standard Seat Manhole Cover Flange ( Carbon Steel , Stainless Steel , Aluminum Alloy DN580 Ring )
Manhole cover of Tank Truck Double Flanged
Carbon Steel Quick Opening Manhole Cover DN300 Concentrated Acid Tanker Manhole Cover
Product name: carbon steel quick-opening manhole covers Φ 300
Model: HT RKGKT - 300
Material: carbon steel
Nominal diameter: Φ 300
Design pressure: 0.2-0.4mpa
Design temperature: -40~140ºC
Suitable medium: concentrated sulfuric acid
Performance Characteristics Of
1. Turning Hinge With Oil Opening Angle Limit Device Can Effectively Prevent Opening
Stainless Steel Manhole Cover After Impact Tank.
2. The Pressure Of The Hole Is Set At 0.2-0.4mpa And The Design Temperature Is -40~140ºC.
3, Double Flange, 120mm, 4 Dovetails
Carbon Steel Quick Opening Manhole Cover DN500 Concentrated Acid Tanker Manhole Cover
Quick opening manhole cover for DN500 concentrated sulfuric acid
The designed pressure of the hole is 0.2-0.4mpa, and the designed temperature is -40ºC~140ºC.
Name, model, upper cover size, flange type, sealing strip size, outer diameter, diameter
Carbon steel quick-opening manhole covers HT. RKG804-450 Φ 520 double flanged Φ 510 Φ 510 Φ 500 (outside diameter)
Product Categories
Manhole cover of Tank Truck
Bottom emergency valve
API Bottom Adaptor set
Discharging Valve
Vapor recovery valve set
Optic sensor
Vent Valve
Ball valve
Oil indicator
Manual handle
Pneumatic accessories
Pump
Dry Disconnected Coupler
Oil metering
Flanges
Other accessories
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