API Insert Type Single Valve Float Collar

• Certification: API, ISO
• Material: Alloy Steel
• Type: Petroleum Drilling Tool & Accessory
• Processing Type: Casting
• Valve Type: Single Valve
• Valve Material: Cast Aluminium
• Model NO.: 4"--20"
• Usage: Well Drilling Machinery
• Power Type: Electric
• Transmission System: Hydraulic
• Transport Package: standard packing
• Specification: API
• Trademark: zhongshi
• Origin: China
• HS Code: 84314310
• Production Capacity: 70, 000 pcs/year

Product Description

Zhongshi Brand Float Collar has following ADVANTAGES

1) HIGH STRENGTH design ensures high pressure bump and back flow resistance

2) WITHSTANDS long periods of circulation

3) EASY DRILL out with PDC bits

4) Specail NON-ROTAIONAL GROOVE design ensures cementing plugs drilled out quickly

5) FAVORABLE PIRCE

Specification	Out Dia	In-Dia	Height	Forward pressure	Backward pressure	Connected screw thread	Material	Stanrdard
FG-FZQ140	154	122	400	20MPa	25MPa	5-1/2"LCSG	40Cr	SY/T5618-2000
FG-FZQ178	194	159	400	20MPa	25MPa	7"LCSG	40Cr	SY/T5618-2000
FG-FZQ245	270	220	450	20MPa	25MPa	9-5/8"LCSG	40Cr	SY/T5618-2000
FG-FZQ340	365	313	450	10MPa	10MPa	13-3/8"LCSG	40Cr	SY/T5618-2000
FX-FZQ140	154	122	500	-	25MPa	5-1/2"LCSG	40Cr	SY/T5618-2000
FX-FZQ178	194	159	500	-	25MPa	7"LCSG	40Cr	SY/T5618-2000
FX-FZQ245	270	220	550	-	25MPa	9-5/8"LCSG	40Cr	SY/T5618-2000
FX-FZQ340	365	313	550	-	10MPa	13-3/8"LCSG	40Cr	SY/T5618-2000