Quick Details
Standard or Nonstandard: Other
Structure: Other
Pressure: 3Bar
Power: Manual
Material: Stainless Steel, Stainless Steel
Temperature of Media: -20~+150ºC
Media: Acid
Port Size: 20"
Place of Origin: Zhejiang, China (Mainland)
Model Number: X05A1-500
Brand Name: DONOO
Size: 20"
Working pressure: 3Bar
Packaging & Delivery
Product Description

Manhole Cover is installed on the top of the tanker, with the designed of fully tight sealing and rotated handles to make sure its tightness. The main plate is stamped of Stainless Steel. X05AQ-500is single plate, X05B1-500 is double plates which can keep the inside warm.
This kind of manhole with the under collar can be directly welded into the tanker.
Benefit and Features:
Grinding and Polishing, stainless steel' surface is grinded and polished to make it more pleasing and longer performing.
Various Sealing Gaskets to satisfy different demands of users.
Teflon Resin Coated Sealing Gasket, Temperature Range: -50~200
Fluoro Rubber, Temperature Range: -20~120
Height of the Collar can be made by user's design.
Technical Data:
Nominal Diameter: 20"
Working Pressure: 0.6MPa
Material: Carbon Steel, Stainless Steel
Installment Mode: Welding
Before Order:
The Main Material can be Carbon Steel, 304 Stainless Steel, 316 Stainless Steel, or up to users' demand.
The standard quantity of Handles is 6, but it can be made into 8 according to different demands. The working pressure is 0.4MPa.
The Sealing Gasket is chosen according to different usages, Teflon Resin Coated one, Fluoro Rubber one or Buna-N one.

Our Services
Quality Guarantee 12 Months.
After-Sales Service is Availiable.

Specification:
Nominal diameter: 300/430/500/600/900mm
Material of body: Q235/Q345R/SS316L/SS304
Material of sealing ring: NBR /FKM/Si/PTFE
Design pressure: 3Bar
TEMP.Range:-20~+150ºC