Product Details

Saigao casing circulating swage is forged from high-grade steel materials and machined to the required specifications. After heat treatment and non-destructive testing, it is confirmed that the product is free of any defects. It can be connected to a square drill pipe to circulate mud, or it can be connected to a drill pipe to lift the casing string.

The top of Casing Circulating Swage connects to the hoses, the bottom connects to the casing.

Main body is made from AISI4145H alloy steel.

Circulating Swage Main Technical Parameters

Size (in)	Body OD Size(mm)	ID size (mm)	Top box conn	Bottom Pin Conn	Length (mm)	W.P. psi
Size (in)	Body OD Size(mm)	ID size (mm)	Top box conn	Bottom Pin Conn	Length (mm)	W.P. psi
4"	121	50.8	2" FIG1502F	4" Casing thread	500	10000
4½"	121	50.8	2" FIG1502F	4½" Casing thread
5"	128	50.8	2" FIG1502F	5" Casing thread
5½"	145	50.8	2" FIG1502F	5½" Casing thread
5¾"	148	50.8	2" FIG1502F	5¾" Casing thread
6⅝"	178	50.8	2" FIG1502F	6⅝" Casing thread
7"	179	50.8	2" FIG1502F	7" Casing thread
7⅝"	195	50.8	2" FIG1502F	7⅝" Casing thread
7¾"	198	50.8	2" FIG1502F	7¾" Casing thread
7⅞"	202	50.8	2" FIG1502F	7⅞" Casing thread
8⅝"	222	50.8	2" FIG1502F	8⅝" Casing thread
9⅝"	270	50.8	2" FIG1502F	9⅝" Casing thread
9⅞"	270	50.8	2" FIG1502F	9⅞" Casing thread
10¾"	275	50.8	2" FIG1502F	10¾" Casing thread
11¾"	300	50.8	2" FIG1502F	11¾" Casing thread
12¾"	326	50.8	2" FIG1502F	12¾" Casing thread
13⅜"	342	50.8	2" FIG1502F	13⅜" Casing thread
13⅝"	348	50.8	2" FIG1502F	13⅝" Casing thread
16"	410	50.8	2" FIG1502F	16" Casing thread
16¾"	428	50.8	2" FIG1502F	16¾" Casing thread
18⅝"	475	50.8	2" FIG1502F	18⅝" Casing thread
20"	510	50.8	2" FIG1502F	20" Casing thread

Saigao Group is a professional oil well equipment manufacturers, we provide oilfield cementing tools, cement head oilfield and etc. Want to know more? Contact us.