API Inside Bop/Drop-in Check Valve/Full Opening Safety Valve

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: NC26
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• OEM: Provide
• Alloy: 4145h
• Others: API and ISO
• Transport Package: Wooden Case
• Specification: NC26
• Trademark: KAIDI
• Origin: China
• HS Code: 8431431000

Product Description

Inside Blow OutPreventor (IBOP) is a special tool, which can be stripped through the BOP preempt to be connected with the added drilling tools as soon as possible. When the blowout occurs during lifting operations, the IBOP have many advantages in situation such as, high pressure rating, reliable seal, easy application and operation.

When the drill tool is lifted out of the hole, blowout could happen due to suction. In event of a blowout, the open position of the IBOP valve allows back flow, easing the installation process. Upon successful installation, the valve can be promptly closed with a relief rod to prevent further back flow. Fluid can then be pumped in from the surface to discharge the IBOP and drill string. The purpose of the blowout prevention can be achieved by the following generic steps: discharging the relief sub; regulation of fluid; commence pump circulation.

When ordering please specify the connection of drill string.

Inside BOP
Model		ZFPF79	ZFPF89	ZFPF105	ZFPF121	ZFPF127	ZFPF159	ZFPF168	ZFPF178	ZFPF203	ZFPF241
OD(in)			3 3/8~3 3/4	4 1/8~4 1/4	4 3/4~5 1/4		6 1/4~6 3/4	6 3/8~7	7~7 1/2	8	9 1/2
ID(in)			1 1/2	3 3/4	2		2 1/2	2 13/16	2 13/16	2 13/16	2 13/16
Connection		2 7/8PAC	2 3/8IF	2 7/8IF	3 1/2IF	XT39	4IF	4 1/2IF	5 1/2FH	6 5/8Reg	7 5/8Reg
Length(in)			26	28~30	30~31		33~34	33~34	33~34	34	34
Weight(Kg)		15	18	37	51	55	100	138	160	185	220
SPARE PART LIST
Lower sub	Part No.		ZFPF89-01	ZFPF105-01	ZFPF121-01		ZPZF159-01	ZFPF168-01	ZFPF178-01	ZFPF203-01	ZFPF241-01
	Weight		12	16	24		56	46	60	82	110
Spring seat	Part No.		ZFPF89-02	ZFPF105-02	ZFPF121-02		ZPZF159-02	ZFPF165-02	ZFPF178-02	ZFPF203-02	ZFPF241-02
	Weight		0.3	0.4	1.1		1.8	1.9	2	3	3.5
Spring	Part No.		ZFPF89-03	ZFPF105-03	ZFPF121-03		ZPZF159-03	ZFPF165-03	ZFPF178-03	ZFPF203-03	ZFPF241-03
	Weight		0.01	0.01	0.01		0.02	0.02	0.04	0.05	0.05
Valve body	Part No.		ZFPF89-04	ZFPF105-04	ZFPF121-04		ZPZF159-04	ZFPF165-04	ZFPF178-04	ZFPF203-04	ZFPF241-04
	Weight		0.9	1.5	3		3.8	5.1	5	4	6
Seal sleeve	Part No.		ZFPF89-05	ZFPF105-05	ZFPF121-05		ZPZF159-05	ZFPF165-05	ZFPF178-05	ZFPF203-05	ZFPF241-05
	Weight		0.4	0.5	2.2		3.1	2	3	3	3.5
O-Ring (2pcs )	Part No.		GB3452.1-82	GB1235-76	GB1235-76		GB1235-76	GB1235-76	GB1235-76	GB1235-76	GB1235-76
	Weight		0.001	0.001	0.006		0.006	0.0067	0.007	0.007	0.008
Upper sub	Part No.		ZFPF89-06	ZFPF105-06	ZFPF121-06		ZPZF159-06	ZFPF168-06	ZFPF178-06	ZFPF203-06	ZFPF241-06
	Weight		6.3	8	10		29	38	30	52	72
Release sub	Part No.		ZFPF89-07	ZFPF105-07	ZFPF121-07		ZPZF159-07	ZFPF168B-07	ZFPF178-07	ZFPF203-07	ZFPF241-07
	Weight		7	8	10		16	18	30	36	56
Release lever assembly	Part No.		ZFPF89-08	ZFPF105-08	ZFPF121-08		ZPZF159-08	ZFPF165-08	ZFPF178-08	ZFPF203-08	ZFPF241-08
	Weight		1.3	2.1	0.8		1.2	1.7	1.2	1.2	3
lock bolt	Part No.		ZFPF89-09	ZFPF105-09	ZFPF121-09		ZPZF159-09	ZFPF165-09	ZFPF178-09	ZFPF203-09	ZFPF241-09
	Weight		0.2	0.3	0.4		0.5	0.5	0.3	0.4	0.4
Moved pipe	Part No.		ZFPF89-10	ZFPF105-10	ZFPF121-10		ZPZF121-10	ZFPF165-10	ZFPF178-10	ZFPF203-10	ZFPF241-10
	Weight		0.1	0.2	0.2		0.2	0.2	0.3	0.4	0.1
handle (2pcs )	Part No.		FJ165A-20-02	FJ165A-20-02	FJ165A-20-02		FJ165A-20-02	FJ165A-20-02	FJ165A-20-02	FJ165A-20-02	FJ165A-20-02
	Weight		1.3	1.3	1.2		1.3	1.3	1.3	1.3	1.3
Repair Tools	Weight		1.611	2.411	6.316		8.726	9.0267	10.047	10.057	13.058