Specifications

1. API 6A and ISO9001 Certified.
2.Professional designers.
3.Good quality, nice service & competitive price.

Casing hanger is classified into two kinds, i.e. the threaded (mandrel) and the slipped; slip casing hanger consists of G, W, WD, WE and other types, WD hanger is applicable for connection of casing head and surface casing and keeps the slip closing around the casing fast in use of outer force, W hanger adopts self-weight energized sealing structure and WE & G hanger is manual-energized sealing structure.

Twice sealing of BT Type:

Size:	OD:	ID:
5-1/2″	162	138
6-5/8″	191	167
7″	200	176
9-5/8″	268	243
10-3/4″	301	271
13-3/8″	368	336
20″	549	506

Twice sealing of Y Type: 

Size:	OD:	ID:
7″	206	176
9-5/8″	300	241
13-3/8″	396	336
18-5/8″	530	470
20″	565	504