Type: Weld Neck, Ring Joint ,Slip On, Blind, Lap Joint,
Standard: ASME B16.5 ASME B16.47
Material: A105 ………………
Manufacturing Method: Forged
Pressure: Class150-Class2500
Surface: Oiled , Painted
Third Party Inspection: SGS BV etc.
Packing: By Wooden Case or Pallet
Payment Term: At buyer’s option
Source: https://www.hxpipeline.com/restriction-orifice-plate-rf-1-1-2-cl-150-d-12-79mm-astm-a240-gr-316.html