API 14A Standard Well Completion Tools Subsurface Safety Valves for Low Pressure Environment Drilling Tools

• Customization: Available
• After-sales Service: Provide
• Warranty: 12 Month
• Model NO.: drilling tools
• Surface Treatment: Oxidation
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Certification: API
• Use: Well Drilling
• Type: Subsurface Safety Valves
• Transport Package: Wooden Case
• Specification: According to the custom
• Trademark: Tolian
• Origin: China
• HS Code: 8431431000
• Production Capacity: 1000piece/Month

Product Description

The TSV series subsurface safety valves are tubing retrievable surface controlled subsurface safety valves used for the low pressure environment. When installed, the safety valve is connected to the surface through the control line. The pressure from surface acts upon the piston of the safety valve to control the opening and closing of the safety valve.

 

Features

• Open and Closure of the valve is controlled by the pressure from surface.
• Self-equalizing and non-equalizing types are available.
• This product can be matched with the standard nipple, and the FNP series nipple is recommended.
• Material selection for the body: 9Cr1Mo, 13Cr, S13Cr, 17-4H and Inconel.
• The technical indexes meet API14A specification.
• Working pressure is 5000psi.
• Working temperature is 160ºC.
• All types of threads are available.

 

Technical Parameters

 

Code	Tubing norms	OD (in.[mm])	ID (in.[mm])	Seal aperture (in.[mm])	Control line Thread	Working Pressure (psi)	Installing depth (m)
TSV-2 7/8-5	2 7/8	5.0 [127]	2.37 [60.2]	2.312 [58.72]	NPT1/4 or NPT1/8	5000	<400
TSV-3 1/2-5.7	3 1/2	5.7 [144.8]	2.87 [72.9]	2.812 [71.42]	NPT1/4 or NPT1/8	5000	<400
TSV-4 1/2-7.125	4 1/2	7.125 [181]	3.87 [98.3]	3.812 [96.82]	NPT1/4 or NPT1/8	5000	<400
TSV-5 1/2-8.375	5 1/2	8.375 [212.73]	4.625 [117.5]	4.562 [115.87]	NPT1/4 or NPT1/8	5000	<400
TSV -7-8.35	7	8.35 [212.09]	4.5 [114.3]	4.562 [115.87]	NPT1/4 or NPT1/8	5000	<400

 

 

Packaging & Shipping

 

Packing :Plywood box(free-fumigation)

Shipping: By sea