TEL: +86 15988775005

Pressure Manways

High Pressure Manways(DN400)

Size:DN 400

The manways cover is mainly used for tanks in the fields of food.beverage,chemical,etc.

Design and characteristics
★Outward opening manways cover
★Spanner type handle,hand wheel handle
★Inner Surf:Ra 0.05μm-0.5μm
★Outer Surf:Matte,Mirror-polished,Sand-blasting Finished

Technical Details

Size D1 T  H
Ф250*100 250 2.5 100
Ф300*100 300 2.5 100
Ф350*100 350 2.5 100
Ф400*100 400 2.5 100
Ф450*100 450 2.5 100
Ф500*100 500 2.5 100
HeightHand thickness can be changed according to request of customers. 

Our Service
1.Samples:Buyer bear the air fee, but this fee will be reduced from order directly
2.Delivery:Never delay delivery time
3.Quality:Ensure material pure
4.After Sales:Please contact our After-sales service department in time within 30days after you received the cargo.
Tel:+8613868648989,Working Time: 9:00 a.m.- 6:00 p.m. (Beijing time)
  Process Please provide the copy of Sales Contract and describe the problems appeared.
  Slight problem Please send the proof to our After-Sales Department, we will reply within two days.
  Serious problem 1. We will dispatch our Quality and Problems Appraisers to make a confirmation
2. Have a negotiation of the compensation and sign agreements
3. Our After-Sales Department will perform the duties as the agreements
  Replacement Free replacement if there is any quality problem