Quick Opening Closure For Pig Trap
Brand Lianerdun
Product origin Mudanjiang
Delivery time 30-60days
Supply capacity 100Pcs/Month
Quick opening closure usually installed at the inlet end of pressure reducing valves, pressure relief valves, positioning valves or other equipment to eliminate impurities in the medium to protect downstream valves and equipment normal working, and reducing equipment maintenance costs.
Suitable place: natural gas field, gas transmission and distribution systems, gas generators and other occasions of gas purification.
Executive standard: GB150.1~150.4-2011
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Quick Opening Closure For Pig Trap
Quick Opening Closure For Pig Trap Production Feature
2.With unique self-tightening type lip seal structure,make the sealing more safe and reliable;
3.With safety lock system has self-locking function:
When the equipment before booster,fast-opening blind and the locking structure on the scheduled operating parts can all lock,if not to reserve lock position,the equipment can not booster;
When the equipment after unloading,before blind flange cover open,can completely make the container inner pressure relief,all realize the secondary pressure relief,to avoid the safety problems due to wrong operation.
Quick Opening Closure For Pig Trap Production Information
Product Information | |
QOC Nominal Size | From 4″ to 78″ |
QOC Design Code | ASME VIII Div. 1 |
QOC Design Pressure Rating | Up to 100MPa |
QOC Design Temperature (min/max) | -46°C / +350°C |
QOC Orientation | Horizontal/Vertical |
Gasket Seal | O-Ring/Lip seal |
Design Conditions | |
Design Code ASME VIII Div. 1 | Yes |
Code stamped | Yes |
Vassel Wall Thickness | Acc. to the vessel |
Principal Materials | |
Hub Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
Door Material | Carbon steel/Stainless Steel/Duplex/Super Duplex |
Gasket Seal | NBR/HNBR/VITON |
Hinge/Davit Material | Carbon Steel / Stainless Steel |
Quick Opening Closure For Pig Trap Package
